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APP KF300IXP VA
Specifications
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EAW KF300i, APP KF300IP VA, APP KF300IXP VA, APP KF300IR VA, APP KF300IXR VA Specifications

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Page 1
APP TECH DATA
VOLUME ONE
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3.0 KF300
I
VA
SYSTEM
3.1 KF300I ARCHITECTURAL SPECIFICATIONS
The three-way full range loudspeaker system shall incorporate a 12-inch low frequency transducer, a 170 mm (nominal 7-inch) cone mid frequency transducer and a high frequency compression driver mounted to a constant horizontal coverage horn. The total system shall meet the following perfor-
mance criteria: Frequency Response of 65 Hz - 18k Hz ±3 dB; Axial Sensitivity (1 W @ 1 m) of 101 dB
SPL (LF), 106 dB SPL (MF & HF); 100 hour sine wave Power Handling of 250 Watts (65 Hz to 300
Hz), 100 Watts (300 Hz to 18 kHz); Horizontal coverage of 90° between -6 dB points; Vertical cover­age of 50° between -6 dB points.
The system’s low frequency driver shall be loaded into a bi-tuned vented box that provides optimally controlled acoustic diaphragm loading. The mid frequency driver shall have a carbon fiber cone and be loaded into a constant horizontal coverage horn constructed of 3 mm cross-grain-laminated birch hardwood. The horn flare shall be reinforced with high density polyurethane foam and shall incorpo­rate a center displacement plug. The high frequency driver shall utilize a titanium diaphragm not less than 44 mm in diameter. An internal passive frequency dividing network shall provide a fourth order acoustic crossover between the mid and high frequency subsystems and shall incorporate system equalization.
®
The enclosure shall be a trapezoidal cabinet constructed of void-free cross-grain-laminated birch plywood with internal bracing. It shall be finished in a black catalyzed polyurethane coating. The front of the system shall be covered with a protective perforated steel grill assembly, coated with vinyl to dampen resonance and backed with acoustically transparent open cell foam to reduce the ingress of dust into the system. Hanging fixture attachment points shall be installed in the top and bottom of the enclosure and mating clips shall be included with the system. Cabinet sides shall be tapered in such a way as to simplify construction of arrays.
The three-way full range loudspeaker system shall be the EAW model KF300i.
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 17
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APP TECH DATA
3.2 MECHANICAL DRAWINGS
VOLUME ONE
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3.2.1 KF300
27.5
FRONT
4.781
14.75
I
P & KF300
23.5
IX
2.0
P I
NSTALLATION CONFIGURATION
14.75
14.0
6.8
3.5
2.0
3.875
8.75
1.375
SIDE BACK
10°
9.563
1.375
24.75
6.81311.25
OPTIONAL
MO UNTING POI NTS
(BEHIND LID)
2.5
7.375
TOP/BOTTOM TOP/BOTTOM
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 18
3.122
10.37
9.128
9.844
8251
NOTE:
1. 1/2" DIAMETER HOLE THROUGH CABINET BACKED WITH 3/8 X 16 THREADED NUT
SPOT WELDED ON TO 1/8" THICK STEEL L-SHAPE PLATE.
2. WEIGHT 80 Ibs (36.4 Kg)
KF300iP
MOUNTING
POI NTS
KF300ixP
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APP TECH DATA
3.2 MECHANICAL DRAWINGS
VOLUME ONE
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3.2.2 KF300
27.5 27.5
4.781
14.75
I
R & KF300
IX
R P
ORTABLE
6.8
14.75
SIDE
C
ONFIGURATION
14.0
10°
9.563
1.375
3.875
24.75
8.75
1.375
6.813
BACKFRONT
4.781
2.5
7.375
TOP/BOTTOM
NOTE:
1. MOUNTING POI NTS ARE AIRCARGO 20050 TYPE SINGLE STUD BACKED
WITH 1/4" THICK PLATE.
2. WEIGHT 80 IBS (36.4 KG)
3.122
10.37
TOP/BOTTOM
9.128
9.844
Ø 2.0
8.0
6.75
7.375
BOTTOM
MOUNTING
POI NTS
KF300ixR
KF300iR
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 19
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APP TECH DATA
3.3 INPUT PANEL
VOLUME ONE
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3.3.1 KF300
I
P I
NSTALLATION CONFIGURATION
KF-300i
EASTERN ACOUSTIC WORKS
SOUND REINFORCEMENT SYSTEM
HORN LEVEL
N0.
--3db
0db
NOTE: CONNECTORS: 2 BLACK BANANAS 1 BLUE BANANA 1 RED BANANA 1 4-142 Y CINCH CONNECTOR 1 100WATT L-PAD 
LOW INPUT
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN INCHES
TOLERANCES ON MILLIMETERS
0.0 +/- .38mm 0.00 +/- .13mm
THIS DRAWING IS THE PROPERTY 
+/- 1/2° +/- 1/32
OF EAW AND SHALL NOT BE 
REPRODUCED, COPIED OR USED AS 
THE BASIS FOR MANUFACTURE OR 
SALE OFAPPARATUS WITHOUT 
WRITTEN AUTHORIZATION
 TOLERANCES ON INCHES .XX +/- .015 .XXX +/- .005
 ANGLES FRACTIONS
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 20
+-- --
LF
MADE IN USA
PRELIMINARY
DRAWN:
CHECKED:
ENG:
APPROVED FOR TOOLING: DATE:
+
MF/HF
HIGH INPUT
APPROVAL
DATE DATE
CHECKED:
ENG:
RELEASED:
8251
FINAL
USED ON:
KF300iP
EAW WHITINSVILLE, MA. 01588
INPUT PLATE
SCALE: 1:1.25
SHEET 1 OF 1
REV: A
SIZE: A
NUMBER:
Page 5
APP TECH DATA
VOLUME ONE
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3.3 INPUT PANEL C
3.3.2 KF300
IX
P I
NSTALLATION
EASTERN ACOUSTIC WORKS
SOUND REINFORCEMENT SYSTEM
--3db
HORN LEVEL
NOTE: System supplied with internal crossover filters for Biamplification mode. Do note use electronic crossover.
ONTINUED
C
KF-300ix
N0.
0db
ONFIGURATION
FULL RANGE
BI-AMP
NOTE: CONNECTORS: 2 BLACK BANANAS 1 BLUE BANANA 1 RED BANANA 1 4-142 Y CINCH CONNECTOR 1 12 PIN SWITCH 1 100WATT L-PAD 
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN INCHES
TOLERANCES ON INCHES .XX +/- .015 .XXX +/- .005
TOLERANCES ON MILLIMETERS
0.0 +/- .38mm 0.00 +/- .13mm
ANGLES FRACTIONS
THIS DRAWING IS THE PROPERTY 
+/- 1/2° +/- 1/32
OF EAW AND SHALL NOT BE 
REPRODUCED, COPIED OR USED AS 
THE BASIS FOR MANUFACTURE OR 
SALE OFAPPARATUS WITHOUT 
WRITTEN AUTHORIZATION
LF
LOW INPUT
+-- --
MADE IN USA
PRELIMINARY
DRAWN:
CHECKED:
ENG:
APPROVED FOR TOOLING: DATE:
+
MF/HF
HIGH INPUT
APPROVAL
DATE DATE
CHECKED:
ENG:
RELEASED:
FINAL
EAW
INPUT PLATE
SCALE: 1:1.25
SHEET 1 OF 1
REV: A
USED ON:
KF300ixP
WHITINSVILLE, MA. 01588
SIZE: A
NUMBER:
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 21
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Page 6
APP TECH DATA
VOLUME ONE
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3.3 INPUT PANEL C
3.3.3 KF300IR P
EASTERN ACOUSTIC WORKS
SOUND REINFORCEMENT SYSTEM
ORTABLE CONFIGURATION
--3db
HORN LEVEL
ONTINUED
KF-300i
N0.
0db
NOTE: CONNECTORS: 2 BLACK BANANAS 1 BLUE BANANA 1 RED BANANA 2 NL4 MPR CONNECTORS 1 100WATT L-PAD 
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN INCHES
TOLERANCES ON INCHES .XX +/- .015 .XXX +/- .005
TOLERANCES ON MILLIMETERS
0.0 +/- .38mm 0.00 +/- .13mm
ANGLES FRACTIONS
THIS DRAWING IS THE PROPERTY 
+/- 1/2° +/- 1/32
OF EAW AND SHALL NOT BE 
REPRODUCED, COPIED OR USED AS 
THE BASIS FOR MANUFACTURE OR 
SALE OFAPPARATUS WITHOUT 
WRITTEN AUTHORIZATION
NEUTRIK
NL 4 MPR
NEUTRIK
NL 4 MPR
HIGH INPUT
LOW INPUT
Pin 1
...
Low
--
...
Low
Pin 2 Pin 3 Pin 4
MADE IN USA
PRELIMINARY
DRAWN:
CHECKED:
ENG:
APPROVED FOR TOOLING: DATE:
+
...
High
--
...
High
+
APPROVAL
DATE DATE
FINAL
CHECKED:
ENG:
RELEASED:
EAW
INPUT PLATE
SCALE: 1:1.25
SHEET 1 OF 1
REV: A
USED ON:
KF300iR
WHITINSVILLE, MA. 01588
SIZE: A
NUMBER:
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 22
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Page 7
APP TECH DATA
VOLUME ONE
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3.3 INPUT PANEL C
3.3.4 KF300
IX
R P
ORTABLE CONFIGURATION
EASTERN ACOUSTIC WORKS
SOUND REINFORCEMENT SYSTEM
--3db
HORN LEVEL
NOTE: System supplied with internal crossover filters for Biamplification mode. Do note use electronic crossover.
0db
ONTINUED
KF-300ix
N0.
FULL RANGE
BI-AMP
NOTE: CONNECTORS: 2 BLACK BANANAS 1 BLUE BANANA 1 RED BANANA 2 NL4 MPR CONNECTORS 1 12 PIN SWITCH 1 100WATT L-PAD 
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN INCHES
TOLERANCES ON INCHES
.XX +/- .015 .XXX +/- .005
TOLERANCES ON MILLIMETERS
0.0 +/- .38mm 0.00 +/- .13mm
ANGLES FRACTIONS
THIS DRAWING IS THE PROPERTY 
+/- 1/2° +/- 1/32
OF EAW AND SHALL NOT BE 
REPRODUCED, COPIED OR USED AS 
THE BASIS FOR MANUFACTURE OR 
SALE OFAPPARATUS WITHOUT 
WRITTEN AUTHORIZATION
NEUTRIK
NL 4 MPR
NEUTRIK
NL 4 MPR
HIGH INPUT
LOW INPUT
Pin 1
...
Low
--
...
Low
Pin 2 Pin 3 Pin 4
MADE IN USA
PRELIMINARY
DRAWN:
CHECKED:
ENG:
APPROVED FOR TOOLING: DATE:
+
...
High
--
...
High
+
APPROVAL
DATE DATE
FINAL
CHECKED:
ENG:
RELEASED:
EAW
INPUT PLATE
SCALE: 1:1.25
SHEET 1 OF 1
REV: A
USED ON:
KF300ixR
WHITINSVILLE, MA. 01588
SIZE: A
NUMBER:
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 23
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Page 8
APP TECH DATA
3.4 HANGING HARDWARE
X
3.4.1 2"
2" S
TEEL
L-P
2.0
LATE
VOLUME ONE
.5
1.25
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2.0
.75
.25
1.0
1.0
.625
Ø .375
Ø .375
Ø .25
1.25
1.375
1.375
.125
2" x 2" L-SHAPE STEEL PLATE
NOTE: 1/2" DIAMETER HOLE THROUGH CABINET
BACKED WITH 3/8 x 16 THREADED NUT SPOT WELDED ONTO 1/8" THICK STEEL L-SHAPE PLATE.
BALTIC BIRCH HARDWOOD
1.5
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 24
STEEL
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APP TECH DATA
3.4 HANGING HARDWARE
LIP
H
3.4.2 C
ARDWARE
VOLUME ONE
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EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 25
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Page 10
APP TECH DATA
3.4 HANGING HARDWARE
VOLUME ONE
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3.4.3 AMFDS-KF300/SB330RV-T T
22.25
13.3125
9.5
7.0
1.0
2.0
13.9375
2.0
RUSS
1.0
4.5
1.0
1.0
9.86144
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 26
47.8404
19.0625
14.0
29.8132
8251
Page 11
APP TECH DATA
3.4 HANGING HARDWARE
VOLUME ONE
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3.4.4 AMFDS-KF300-T T
Ø .4375
10°
Ø .28125 ON BOTTOM SURFACE
14.25
RUSS
14.125
12.1875
Ø .56250 ON TOP SURFACE
.9375
2.0
4.25
5.75
7.25
8.75
10.25
Ø .4375
2.0
Ø .28125
AMFS-300T rev,A
Ø .43750
4.73219
8.107
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 27
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Page 12
APP TECH DATA
3.4 HANGING HARDWARE
VOLUME ONE
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3.4.5 T
TO BE S
YPICAL
ENT
W
H
ITH
ANGING
C
V1R2 S
ONFIGURATIONS
ECOND
H
ALF
1993
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 28
8251
Page 13
APP TECH DATA
3.4 HANGING HARDWARE
VOLUME ONE
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3.4.6 T
TO BE S
YPICAL INSTALLATION CONFIGURATIONS
ENT
W
ITH
V1R2 S
ECOND
H
ALF
1993
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 29
8251
Page 14
APP TECH DATA
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
KF300i Horizontal Polar Data
1
/3 Octave Band 160 Hz
B
K
0-6-12-18 -36-30-24
0-6-12-1 8-36 -30-2 4
VOLUME ONE
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3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.1 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
125H
Z
0°
330°
30°
0-6-12-18-36 -30-24
60°
90°
120°
B
0°
30°
0-6-12-1 8-36 -30 -24
120°
180°
150°
330°
300°
270°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 30
0-6-12-18 -36-30-24
240°
B
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 100 Hz
K
210°
180°
KF300i Horizontal Polar Data
Octave Band 125 Hz
330°
270°
240°
B
300°
0-6-12-18 -36-30-24
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 125 Hz
60°
90°
0°
180°
8251
150°
150°
30°
60°
90°
0-6-12-1 8-36 -30 -24
120°
Page 15
APP TECH DATA
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
KF 300i Horizontal Polar Data
1
/3 Octave Band 315 Hz
B
K
0-6-12-18 -36-30-24
0-6-12-1 8-36 -30-2 4
VOLUME ONE
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3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.2 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
250H
330°
Z
0°
30°
0-6-12-18-36 -30 -24
60°
90°
120°
B
0°
30°
60°
180°
0-6-12-18-36 -3 0-24
120°
150°
330°
300°
270°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 31
0-6-12-18 -36-30-24
240°
B
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 200 Hz
K
210°
180°
KF300i Horizontal Polar Data
Octave Band 250 Hz
330°
300°
270°
90°
0-6-12-18 -36-30-24
240°
B
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 250 Hz
0°
30°
150°
180°
8251
0-6-12-1 8-36 -30-2 4
150°
60°
90°
120°
Page 16
APP TECH DATA
VOLUME ONE
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3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.3 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
500H
Z
0°
330°
30°
0-6-12-18-36 -30 -24
120°
60°
90°
270°
0-6-12-18 -36-30-24
240°
B
330°
300°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 400 Hz
180°
B
K
210°
150°
180°
KF300i Horizontal Polar Data
Octave Band 500 Hz
180°
0°
30°
60°
270°
90°
0-6-12-18-36 -30 -24
120°
150°
B
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 630 Hz
0°
30°
60°
270°
90°
0-6-12-18-36 -3 0-24
120°
150°
240°
B
330°
300°
0-6-12-18 -36-30-24
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 500 Hz
180°
0°
30°
60°
90°
0-6-12-18-36 -30 -24
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 32
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APP TECH DATA
VOLUME ONE
O
C
A
U
M
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A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.4 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
1,000H
330°
Z
0°
30°
0-6-12-18-36 -30 -24
60°
90°
120°
270°
0-6-12-18 -36-30-24
240°
B
330°
300°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 800 Hz
180°
B
K
210°
150°
180°
KF300i Horizontal Polar Data
Octave Band 1000 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-36 -30 -24
120°
150°
0°
30°
60°
270°
90°
0-6-12-18-36 -30 -24
120°
150°
B
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 1000 Hz
180°
0°
30°
60°
270°
90°
0-6-12-18-36 -3 0-24
120°
150°
B
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 1250 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 33
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Page 18
APP TECH DATA
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
KF300i Horizontal Polar Data
1
/3 Octave Band 2500 Hz
B
K
0-6-12-18 -36-30-24
0-6-12-1 8-36 -30 -24
VOLUME ONE
O
C
A
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P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.5 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
2,000H
330°
Z
0°
30°
0-6-12-18-36 -30 -24
60°
90°
120°
B
0°
30°
60°
180°
0-6-12-1 8-36 -30 -24
120°
150°
330°
300°
270°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 34
0-6-12-18 -36-30-24
240°
B
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 1600 Hz
K
210°
180°
KF300i Horizontal Polar Data
Octave Band 2000 Hz
330°
300°
270°
90°
0-6-12-18 -36-30-24
240°
B
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 2000 Hz
0°
30°
150°
180°
8251
0-6-12-1 8-36 -30 -24
150°
60°
90°
120°
Page 19
APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.6 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
4,000H
330°
Z
0°
30°
0-6-12-18-36 -30 -24
60°
90°
120°
300°
270°
0-6-12-18 -36-30-24
240°
B
330°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 3150 Hz
0°
180°
150°
B
K
210°
150°
180°
KF300i Horizontal Polar Data
Octave Band 4000 Hz
180°
0°
30°
60°
270°
90°
0-6-12-1 8-36 -30 -24
120°
150°
B
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 5000 Hz
30°
60°
270°
90°
0-6-12-1 8-36 -30 -24
120°
B
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 4000 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-36 -30-2 4
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 35
0°
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Page 20
APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.7 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
8,000H
330°
Z
0°
30°
0-6-12-18-36 -30 -24
60°
90°
120°
300°
270°
0-6-12-18 -36-30-24
240°
B
330°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 6300 Hz
0°
180°
150°
B
K
210°
150°
180°
KF300i Horizontal Polar Data
Octave Band 8000 Hz
180°
0°
30°
60°
270°
90°
0-6-12-1 8-36 -30 -24
120°
150°
B
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 10000 Hz
30°
60°
270°
90°
0-6-12-1 8-36 -30-2 4
120°
240°
B
330°
300°
0-6-12-18 -36-30-24
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 8000 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-36 -30 -24
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 36
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APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
ESPONSE
3.5.1 HORIZONTAL POLAR DATA
3.5.1.8 O
CTAVE BAND
300°
270°
0-6-12-18 -36-30-24
240°
16,000H
330°
Z
0°
30°
0-6-12-18-36 -30 -24
120°
60°
90°
300°
270°
0-6-12-18 -36-30-24
240°
B
B
K
210°
KF300i Horizontal Polar Data
330°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 12500 Hz
0°
180°
180°
Octave Band 16000 Hz
330°
300°
0-6-12-18 -36-30-24
240°
K
210°
KF300i Horizontal Polar Data
1
/3 Octave Band 16000 Hz
150°
30°
60°
270°
90°
0-6-12-18-36 -30 -24
120°
B
150°
180°
0°
30°
60°
90°
0-6-12-1 8-36 -30-2 4
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 37
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Page 22
APP TECH DATA
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
KF300i Vertical Polar Data
1
/3 Octave Band 160 Hz
B
K
0 -6 -12 -18 -24-30-36
0-6-12-1 8-24-30-36
VOLUME ONE
O
C
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U
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F
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P
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A
R
T
N
E
R
S
H
I
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3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.1 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
125H
Z
330°
ESPONSE
0°
30°
60°
90°
0-6-12-18-2 4-30-36
120°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
330°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 100 Hz
0°
180°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 125 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
150°
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 125 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 38
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Page 23
APP TECH DATA
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
KF300i Vertical Polar Data
1
/3 Octave Band 315 Hz
B
K
0 -6 -12 -18 -24-30-36
0-6-12-1 8-24-30-3 6
VOLUME ONE
O
C
A
U
M
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A
N
O
F
R
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P
L
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I
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C
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A
R
T
N
E
R
S
H
I
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3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.2 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
250H
Z
330°
ESPONSE
0°
30°
60°
0-6-12-1 8-24-30-36
90°
120°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
330°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 200 Hz
0°
180°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 250 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
150°
30°
60°
270°
90°
0-6-1 2-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 250 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 39
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Page 24
APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.3 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
500H
Z
330°
ESPONSE
0°
30°
60°
0-6-12-18-24-30-36
90°
120°
330°
300°
270°
0 -6 -12 -18 -24-30-36 0-6-12-1 8-24-30-36
240°
B
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 400 Hz
180°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 500 Hz
0°
30°
60°
270°
90°
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 500 Hz
180°
0°
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 630 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-24-30-3 6
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 40
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APP TECH DATA
/3 Octave Band 800 Hz
3
VOLUME ONE
O
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A
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P
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A
R
T
N
E
R
S
H
I
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3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.4 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
1,000H
330°
Z
ESPONSE
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
330°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 800 Hz
180°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 1000 Hz
180°
0°
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 1250 Hz
0°
30°
60°
270°
90°
0-6-1 2-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 1000 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 41
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Page 26
APP TECH DATA
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
KF300i Vertical Polar Data
1
/3 Octave Band 2500 Hz
B
K
0 -6 -12 -18 -24-30-36
0-6-12-1 8-24-30-36
VOLUME ONE
O
C
A
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M
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A
N
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F
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P
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A
R
T
N
E
R
S
H
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3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.5 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
2,000H
330°
Z
ESPONSE
0°
30°
60°
90°
0-6-12-18-24-3 0-36
120°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
330°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 1600 Hz
0°
180°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 2000 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
150°
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 2000 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 42
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Page 27
APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.6 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
4,000H
330°
Z
ESPONSE
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
330°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 3150 Hz
0°
180°
150°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 4000 Hz
180°
0°
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
150°
B
330°
300°
0 -6 -12 -18 -24-30-36 0-6-12-18-24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 5000 Hz
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
240°
B
330°
300°
0 -6 -12 -18 -24-30-36
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 4000 Hz
0°
30°
60°
90°
120°
150°
180°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 43
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Page 28
APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.7 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
8,000H
330°
Z
ESPONSE
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
330°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 6300 Hz
0°
180°
150°
B
210°
K
150°
180°
KF300i Vertical Polar Data
Octave Band 8000 Hz
180°
0°
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 10000 Hz
150°
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
B
30°
60°
270°
90°
0-6-12-1 8-24-30-36
120°
B
330°
300°
0 -6 -12 -18 -24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 8000 Hz
180°
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
150°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 44
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Page 29
APP TECH DATA
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
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I
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S
C
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P
A
R
T
N
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R
S
H
I
P
3.5 KF300
I
P
OLAR
R
3.5.2 VERTICAL POLAR DATA
3.5.2.8 O
CTAVE BAND
300°
270°
0 -6 -12 -18-24-30-36
240°
16,000H
330°
Z
ESPONSE
0°
30°
60°
90°
0-6-12-1 8-24-30-36
120°
300°
270°
0 -6 -12 -18 -24-30-36
240°
B
K
B
210°
K
KF300i Vertical Polar Data
330°
210°
KF300i Vertical Polar Data
1
/3 Octave Band 12500 Hz
0°
180°
180°
Octave Band 16000 Hz
330°
300°
0 -6 -12 -18 -24-30-36 0-6-12-18-24-30-36
240°
210°
K
KF300i Vertical Polar Data
1
/3 Octave Band 16000 Hz
150°
30°
60°
90°
0-6-1 2-1 8-24-30-36
120°
270°
B
150°
0°
30°
60°
90°
120°
150°
180°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
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APP TECH DATA
VOLUME ONE
O
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I
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3.6 KF300
I
P
ERFORMANCE
3.6.1 AXIAL FREQUENCY RESPONSE
KF300i With MX300i-3 Axial Frequency Response
120 dB
110 dB
100 dB
Normalized To 2.8V @ 1m
D
ATA
90 dB
80 dB
100
B
K
200 5k 8k 10k 16k
1k Hz 2k 2.5k 4k500
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 46
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APP TECH DATA
VOLUME ONE
O
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N
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A
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H
I
P
3.6 KF300
I
P
ERFORMANCE
3.6.2 OFF AXIS FREQUENCY RESPONSE
3.6.2.1 H
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
ORIZONTAL
(N
ORMALIZED
TO A
KF 300i w/MX 300i-3
XIAL RESPONSE
+10° -10°
D
ATA
)
100
125
160
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
100
125
160
200
200
250
250
315
400
500
630
800
1000
1250
Frequency (Hz)
KF 300i w/MX 300i-3
315
400
500
630
800
1000
1250
Frequency (Hz)
1600
1600
2000
2500
3150
4000
+20° -20°
2000
2500
3150
4000
5000
5000
6300
6300
8000
8000
10000
12500
10000
12500
16000
16000
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 47
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APP TECH DATA
VOLUME ONE
O
C
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S
H
I
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3.6 KF300
I
P
ERFORMANCE
3.6.2 OFF AXIS FREQUENCY RESPONSE
3.6.2.1 H
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
ORIZONTAL
(N
ORMALIZED
TO A
KF 300i w/MX 300i-3
XIAL RESPONSE
+30° -30°
D
ATA
) C
ONTINUED
100
125
160
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
100
125
160
200
200
250
250
315
400
500
630
800
1000
1250
Frequency (Hz)
KF 300i w/MX 300i-3
315
400
500
630
800
1000
1250
Frequency (Hz)
1600
1600
2000
2000
2500
3150
4000
5000
6300
+40° -40°
2500
3150
4000
5000
6300
8000
8000
10000
12500
10000
12500
16000
16000
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 48
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APP TECH DATA
VOLUME ONE
O
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P
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C
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R
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N
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R
S
H
I
P
3.6 KF300
I
P
ERFORMANCE
3.6.2 OFF AXIS FREQUENCY RESPONSE
3.6.2.2 V
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
ERTICAL
(N
ORMALIZED
TO A
XIAL RESPONSE
KF 300i w/MX 300i-3
+10° -10°
D
)
ATA
100
125
160
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
100
125
160
200
200
250
250
315
400
500
630
800
1000
1250
Frequency (Hz)
KF 300i w/MX 300i-3
315
400
500
630
800
1000
1250
Frequency (Hz)
1600
1600
2000
2500
3150
4000
5000
+20° -20°
2000
2500
3150
4000
5000
6300
6300
8000
8000
10000
12500
10000
12500
16000
16000
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 49
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APP TECH DATA
VOLUME ONE
O
C
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P
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R
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S
H
I
P
3.6 KF300
I
P
ERFORMANCE
3.6.2 OFF AXIS FREQUENCY RESPONSE
3.6.2.2 V
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
ERTICAL
(N
ORMALIZED
TO A
XIAL RESPONSE
KF 300i w/MX 300i-3
+30° -30°
D
) C
ATA
ONTINUED
100
125
160
10
5
0
-5
-10
-15
Attenuation in dB
-20
-25
-30
100
125
160
200
200
250
250
315
400
500
630
800
1000
1250
Frequency (Hz)
KF 300i w/MX 300i-3
315
400
500
630
800
1000
1250
Frequency (Hz)
1600
2000
2500
3150
+40° -40°
1600
2000
2500
3150
4000
4000
5000
5000
6300
6300
8000
8000
10000
12500
10000
12500
16000
16000
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.3 KF300I IMPEDANCE
KF300i Impedance Data
30Ω
B
20Ω
K
D
ATA
10Ω
0Ω
1k Hz 2k50020 50 200100 5k 10k 20k
KF300i HF Input KF300i LF Input
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.4 BEAMWIDTH VS. FREQUENCY
3.6.4.1 G
270°
B
225°
180°
135°
90°
RAPHIC
D
ATA
KF300i With MX300i-3 Beamwidth vs Frequency
1/3 Octave Bands - 6 dB Points
K
D
ATA
45°
0°
Horizontal
Vertical
1k Hz 2k 2.5k500100 200 5k 8 k 10k 16k
4k
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.4 BEAMWIDTH VS. FREQUENCY
3.6.4.2 T
Frequency: Horizontal: Total:
ABULAR
100 360° 360° 125 360° 360° 160 360° 360° 200 360° 360° 250 195° 336° 315 360° 360° 400 209° 161° 500 128° 72° 630 110° 117°
D
ATA
D
ATA
800 90° 141° 1,000 81° 108° 1,250 70° 73° 1,600 67° 44° 2,000 79° 34° 2,500 97° 41° 3,150 83° 73° 4,000 106° 63° 5,000 86° 58° 6,300 91° 40° 8,000 92° 39°
10,000 87° 33° 12,500 90° 28° 16,000 83° 23°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 53
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.5 Q & DIRECTIVITY VS FREQUENCY
3.6.5.1 G
100 Q
10 Q
1 Q
RAPHIC
B
D
ATA
KF300i With MX300i-3 Q And Directivity Index
K
1k Hz 2k 2.5k
Horizontal VerticalTotal
D
ATA
4k500100 200 5k 8k 10k 16k
20D
18D 16D
14D 12D
10D
8D 6D
4D 2D
0D
I I
I I I I I I I I
I
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 54
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.5 Q & DIRECTIVITY VS FREQUENCY
3.6.5.2 T
Frequency: Horizontal: Vertical: Total:
ABULAR
100 1.7 1.4 1.5
125 1.8 1.7 1.8
160 1.6 1.6 1.6
200 2 1.9 1.9
250 2.5 1.8 2
315 2.6 3.2 2.9
400 2.8 3.3 3.1
500 4.3 9.6 5.8
630 5.1 5.5 5.2
800 7.1 4.2 5.3
D
ATA
D
ATA
1,000 8.7 5 6.1 1,250 10.8 9.5 10.1 1,600 11.4 15.9 12.4 2,000 9.5 19.7 11.3 2,500 7.8 17 10.7 3,150 8.8 11.5 10 4,000 6 13 8.6 5,000 6.6 13.5 8.8 6,300 7 19.7 10 8,000 5.4 23.1 9.8
10,000 6 26.8 10.2 12,500 6.3 29.2 9.5 16,000 7.3 28.9 10.3
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 55
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.6 EFFICIENCY VS FREQUENCY
KF300i With MX300i-3 Percent Efficiency
100%
10%
1%
D
ATA
0.1%
B
K
1k Hz 2k 2.5k 4k500100 200 5k 8k 10k 16k
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 56
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.7 DISTORTION MEASUREMENTS
3.6.7.1 THD D
ATA
KF300i Total Harmonic Distortion Data
15 % THD
B
10 % THD
K
D
ATA
5 % THD
0 % THD
1k Hz 2k500200100 5k 10k
THD 1% Power (2.5 Watt) THD 10% Power (25 Watt)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 57
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
3.6.7 DISTORTION MEASUREMENTS
3.6.7.2 H
ARMONIC
D
ISTORTION
D
ATA
KF300i Harmonic Distortion Data
120 dB
B
100 dB
80 dB
K
D
ATA
60 dB
40 dB
20 dB
0 dB
1k Hz 2k500200100 5k 10k
Fundamental 2nd Harmonic @ 10% Power (25 Watts) 3rd Harmonic @ 10% Power (25 Watts) 2nd Harmonic @ 1% Power (2.5 Watts) 3rd Harmonic @ 1% Power (2.5 Watts)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 58
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APP TECH DATA
VOLUME ONE
O
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3.6 KF300
I
P
ERFORMANCE
D
3.6.8 ENERGY TIME CURVE MEASUREMENTS
O BE SENT
T
W
ITH
V1R2 S
ECOND
H
ALF
1993
ATA
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 59
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APP TECH DATA
VOLUME ONE
O
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H
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3.7 CCEP P
OWERING
C
ROSSOVER
O
3.7.1 MX300I-3 CCEP
TM
3.7.1.1 C
ONFIGURATION
Date: 11/25/91 Part#:300003A Used With: KF300/SB330
Designation Value PCB # Function Implementation
R1 267K 1+2 SB EQ +6.3 dB @ 40Hz R2 205K 1+2 SB EQ +6.3 dB @ 40Hz R3 1+2 not used R4 1+2 not used R5 1+2 not used R6 0 ohms 1+2 not used R7 11.5K 1+2 LF EQ +6.3 dB @ 60 Hz R8 84.5K 1+2 LF EQ +6.3 dB @ 60 Hz
R9 84.5K 1+2 LF EQ +6.3 dB @ 60Hz R10 1.21M 1+2 LF EQ +6.3 dB @ 60 Hz R11 1+2 not used R12 4.53K 1+2 SB EQ +6.3 dB @ 40Hz R13 10.7K 1+2 SB EQ +6.3 dB @ 40 Hz
R1 1.0K 3+4 LF+SB phase 100K/22 nF -> 7.31 kHz
R2 7.32K 3+4 SB gain +3.9 dB
R3 2.67K 3+4 SB gain +3.9 dB
R4 130K 3+4 SB threshold 1.0V
R5 open 3+4 LF gain 0 dB
R6 open 3+4 LF gain 0 dB
R7 1.0K 3+4 SB phase 40K/100nF -> 1.63 kHz
R8 36.5K 3+4 off mode fixed LF hi-pass -3 dB @ 40.2 Hz
R9 8.25K 3+4 HF gain -5.75 dB R10 133K 3+4 LF threshold 1.0V R11 43.2K 3+4 off mode fixed LF hi-pass -3 dB @ 40.2 Hz R12 1.74K 3+4 HF gain -5.75 dB R13 140K 3+4 HF threshold 1.0V R14 3+4 not used R15 3+4 not used R16 3+4 not used R17 3+4 not used
RN2,RN8 10K HF hi-pass 339 Hz (47 nF) RN4,RN10 7.5K LF lo-pass 451 Hz (47 nF) RN5,RN11 20K LF hi-pass 80 Hz (100 nF) RN6,RN12 20K SB low-pass 80 Hz (100 nF)
NOTES:
1) High Frequency EQ jumper: Pin 2
2) Adj/Dist Dynamic HP -3 dB @ 18.7 Hz
D
ATA
&
PTIONS
TM
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 60
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APP TECH DATA
VOLUME ONE
O
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H
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3.7 CCEP P
OWERING
TM
C
ROSSOVER
O
3.7.1 MX300I-3 CCEP
3.7.1.2 R
ESPONSE
D
ATA
MX300i-3 Response
KF300i/SB330 Configuration
+20 dB
0 dB
PTIONS
TM
&
B
K
-20 dB
-40 dB 1k Hz 2k50020 50 200100 5k 10k 20k
Subwoofer Out LF Out (Sub Dist Mode) LF Out (Sub Off Mode) LF Out (Sub Adj Mode) HF Out (EQ Out) HF Out (EQ In)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 61
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APP TECH DATA
VOLUME ONE
O
C
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A
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P
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C
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C
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P
A
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S
H
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3.7 CCEP P
OWERING
C
ROSSOVER
O
3.7.2 MX200I-3 CCEP
TM
3.7.2.1 C
ONFIGURATION
Date: 8/31/92 Part#:200003A Used With: KF300i
Designation Value PCB # Function Implementation
R1 1+2 not used R2 127K 1+2 LF EQ +6.3 dB @ 60 Hz R3 1+2 Parametric EQ R4 1+2 Parametric EQ R5 1+2 Parametric EQ R6 0 ohms 1+2 Parametric EQ R7 1+2 not used R8 63.4K 1+2 dynamic HP f=25 Hz, Q=.707
R9 63.4K 1+2 dynamic HP f=25 Hz, Q=.707 R10 1+2 not used R11 1+2 Parametric EQ R12 0 ohms 1+2 R13 7.15K 1+2 LF EQ +6.3 dB @ 60 Hz
R1 1.0K 3+4 LF phase 100K/22 nF
R2 3+4 not used
R3 3+4 not used
R4 3+4 not used
R5 open 3+4 LF gain 0 dB
R6 open 3+4 LF gain 0 dB
R7 3+4 not used
R8 45.3K 3+4 fixed LF hi-pass f=25 Hz, Q=.707
R9 8.25K 3+4 HF gain -5.75 dB R10 137K 3+4 LF threshold 1.0V R11 90.9K 3+4 fixed LF hi-pass f=40 Hz, Q=.707 R12 1.74K 3+4 HF gain -5.75 dB R13 140K 3+4 HF threshold 1.0 V R14 3+4 not used R15 3+4 not used R16 3+4 not used R17 3+4 not used
RN2,RN8 10K HF hi-pass 339 Hz (47 nF)
RN4,RN10 7.5K LF lo-pass 451 Hz (47 nF)
NOTES:
1) High Frequency EQ jumper: Pin 2
D
ATA
&
PTIONS
TM
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 62
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APP TECH DATA
VOLUME ONE
O
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3.7 CCEP P
OWERING
TM
C
ROSSOVER
O
3.7.2 MX200I-3 CCEP
3.7.2.2 R
ESPONSE
D
ATA
MX200i-3 Response
+20 dB
0 dB
&
PTIONS
TM
KF300i Configuration
B
K
-20 dB
-40 dB 1k Hz 2k50020 50 200100 5k 10k 20k
LF Out HF Out
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 63
8251
Page 48
APP TECH DATA
POWER AMP 
2x CHANNEL
KF300i
HF
DRIVER
MF
DRIVER
MF
DRIVER
HF/MF  XOVER INPUT
LF  INPUT
CHANNEL
B
CHANNEL
A
HF 
OUT
MF 
OUT
MX200
CHANNEL A
HF OUT
MX200i 
CCEP™
MX200
CHANNEL A
LF OUT
KF300i INTERNAL CROSSOVER
VOLUME ONE
O
C
A
U
M
R
A
N
O
F
R
E
P
L
C
I
T
S
C
E
P
A
R
T
N
E
R
S
H
I
P
3.7 CCEP P
OWERING
C
ROSSOVER
O
&
PTIONS
3.7.3 KF300I TYPICAL AMPLIFIER CONFIGURATION
TM
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) - 234 - 6158 • FAX: (508) - 234 -
Volume I: Release 1.1 APP Page 64
8251
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