How it Works
EAW
Loading...
MH690iE
Technical Data Manual
34 pgs856.89 Kb0

EAW MH690iE Technical Data Manual

Download
Page 1
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.0 MH690iE SYSTEM
6.1 MH690iE Architectural Specifications
The two-way midrange/high frequency loudspeaker system shall incorporate a10 inch mid frequency cone transducer and a compression driver mounted to a constant directivity high frequency horn. The system shall meet the following performance
criteria: Frequency Response of 200 Hz to 19 kHz ± 3 dB; Axial Sensitivity (1W @ 1m)
of 108 dB SPL; 100 hour sine wave Power Handling of 175 Watts (MF), 80 Watts (HF);
Horizontal coverage of 90° between -6 dB points; Vertical coverage of 45° between -
6 dB points.
The system’s mid frequency driver shall 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.
The trapezoidal enclosure shall be constructed of void-free cross-grain-laminated birch plywood and shall have internal bracing. It shall be finished in a black catalyzed poly­urethane coating. All external hardware shall be stainless steel or shall be coated to protect against rust and corrosion. The front of the system shall be covered with a protective perforated steel grill assembly coated with vinyl to dampen resonance. 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 two-way midrange/high frequency loudspeaker system shall be the EAW model MH690iE.
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 180
Page 2
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.2 MECHANICAL DRAWINGS
6.2.2 MH690iE
22°
23
19
32
1
18
4
TOP/BOTTOM
C
L
11 3/4 ±1/32
3
12
4
1
2
2
1
3
3
3
4 3314
10
6
2
1
10
2
10
11
33
1
4
BACK
11 3/4 ±1/32
22
1
29
2
1
18
FRONT SIDES
29
25
32
17 1/2 ±1/32
4
4
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 181
3
2
4
4
15
10
16
MOUNTING POINTS 3/8"-16 NUTS WELDED TO A 2" x 2" STEEL L-PLATE
CENTER OF BALANCE
TOP/BOTTOM
Page 3
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.3 INPUT PANEL DRAWINGS
6.3.1 MH690iE Bi-amp Configuration
NL4 MPR NEUTRIK CONNECTOR
NEUTRIK
EASTERN ACOUSTIC WORKS
MH-690iE
HORN-LOADED
MID-HIGH SYSTEM
PIN 1  PIN 1+ PIN 2  PIN 2+
--
--
... ... ... ...
MID
MID HIGH HIGH
--
+
--
+
NO.
MADE IN USA
BANANAS
REDYELLOW
NL 4 MPR
MID HIGH
--
BLACK
BANANAS
BLACK
4-142 Y CINCH CONNECTOR
MID
+
--
HIGH
+
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 182
Page 4
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Horizontal Polar Data
1/3 Octave Band 160 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.1 Octave Band 125 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 183
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 100 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
MH690 Horizontal Polar Data
Octave Band 125 Hz
330°
60°
90°
120°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 125 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
30°
60°
90°
120°
Page 5
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.2 Octave Band 250 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
330°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 200 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 184
MH690 Horizontal Polar Data
Octave Band 250 Hz
330°
60°
90°
120°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 250 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
270°
90°
120°
150°
B
330°
300°
240°
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 315 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 6
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.3 Octave Band 500 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
120°
330°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 400 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 185
MH690 Horizontal Polar Data
Octave Band 500 Hz
330°
60°
90°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 500 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
270°
90°
120°
150°
B
330°
300°
240°
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 630 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 7
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.4 Octave Band 1,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
120°
330°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 800 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 186
MH690 Horizontal Polar Data
Octave Band 1000 Hz
330°
60°
90°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 1000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
270°
90°
120°
150°
B
330°
300°
240°
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 1250 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 8
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.5 Octave Band 2,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
120°
330°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 1600 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 187
MH690 Horizontal Polar Data
Octave Band 2000 Hz
330°
60°
90°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 2000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
270°
90°
120°
B
150°
330°
300°
240°
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 2500 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 9
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.6 Octave Band 4,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
120°
330°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 3150 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 188
MH690 Horizontal Polar Data
Octave Band 4000 Hz
330°
60°
90°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 4000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
270°
90°
120°
150°
B
330°
300°
240°
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 5000 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 10
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.7 Octave Band 8,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
120°
330°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 6300 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 189
MH690 Horizontal Polar Data
Octave Band 8000 Hz
330°
60°
90°
300°
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 8000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
270°
90°
120°
150°
B
330°
300°
240°
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 10000 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 11
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Horizontal Polar Data
1/3 Octave Band 20000 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.1 Horizontal Polar Data
6.5.1.8 Octave Band 16,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 190
270°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 12500 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
MH690 Horizontal Polar Data
Octave Band 16000 Hz
330°
300°
270°
90°
240°
B
K
210°
MH690 Horizontal Polar Data
1/3 Octave Band 16000 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 12
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Vertical Polar Data
1/3 Octave Band 160 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.1 Octave Band 125 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
60°
120°
180°
150°
330°
300°
270°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 191
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 100 Hz
MH690 Vertical Polar Data
Octave Band 125 Hz
330°
300°
270°
90°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 125 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
90°
120°
150°
Page 13
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Vertical Polar Data
1/3 Octave Band 315 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.2 Octave Band 250 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 192
270°
240°
B
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 200 Hz
0°
30°
60°
120°
150°
180°
MH690 Vertical Polar Data
Octave Band 250 Hz
330°
300°
90°
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 250 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
90°
120°
150°
Page 14
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Vertical Polar Data
1/3 Octave Band 630 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.3 Octave Band 500 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 193
270°
240°
B
K
210°
MH662 Vertical Polar Data
1/3 Octave Band 400 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
MH690 Vertical Polar Data
Octave Band 500 Hz
330°
300°
90°
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 500 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 15
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Vertical Polar Data
1/3 Octave Band 1250 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.4 Octave Band 1,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 194
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 800 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
MH690 Vertical Polar Data
Octave Band 1000 Hz
330°
300°
90°
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 1000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
90°
120°
150°
Page 16
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.5 Octave Band 2,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
330°
300°
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 1600 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 195
MH690 Vertical Polar Data
Octave Band 2000 Hz
330°
300°
90°
270°
240°
B
K
210°
MH690 Vertical Polar Data 1/3 Octave Band 2000 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
270°
B
330°
300°
240°
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 2500 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 17
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.6 Octave Band 4,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
330°
300°
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 3150 Hz
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 196
180°
MH690 Vertical Polar Data
Octave Band 4000 Hz
330°
300°
90°
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 4000 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
270°
90°
120°
B
330°
300°
240°
K
210°
MH690 Vertical Polar Data 1/3 Octave Band 5000 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
150°
180°
60°
90°
120°
Page 18
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Vertical Polar Data 1/3 Octave Band 10000 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.7 Octave Band 8,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 197
270°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 6300 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
MH690 Vertical Polar Data
Octave Band 8000 Hz
330°
300°
90°
270°
240°
B
K
210°
MH690 Vertical Polar Data 1/3 Octave Band 8000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
90°
120°
150°
Page 19
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
B
K
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
MH690 Vertical Polar Data
1/3 Octave Band 20000 Hz
VOLUME TWO
6.5 MH690iE POLAR RESPONSE
6.5.2 Vertical Polar Data
6.5.2.8 Octave Band 16,000 Hz
0°
330°
300°
270°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
240°
B
K
210°
30°
60°
90°
120°
150°
180°
330°
300°
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 198
270°
240°
B
K
210°
MH690 Vertical Polar Data 1/3 Octave Band 12500 Hz
0°
30°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
150°
60°
120°
MH690 Vertical Polar Data
Octave Band 16000 Hz
330°
300°
270°
90°
240°
B
K
210°
MH690 Vertical Polar Data
1/3 Octave Band 16000 Hz
0°
-36-24 -30-18-12-60 -36 -24-30 -18 -12 -6 0
180°
30°
60°
90°
120°
150°
Page 20
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.1 Axial Frequency Response
MH690iE through MX300i-690EBV with (Sub ADJ)
Axial Frequency Response
120
100
dB SPL
80
60
100 1 k 10 k 20 k
Frequency (Hz)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 199
Page 21
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.2 Off Axis Frequency Response
6.6.2.1 Horizontal (Normalized To Axial Response)
MH690iE w/MX300i-690EBV
Horizontal Off-Axis Frequency Response
10
0
-10
Attenuation in dB
-20
-30 100 1 k 10 k 20 k
+10°
-10°
Frequency (Hz)
MH690iE w/MX300i-690EBV
10
0
-10
Attenuation in dB
-20
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 200
-30 100 1 k 10 k 20 k
+20°
-20°
Horizontal Off-Axis Frequency Response
Frequency (Hz)
Page 22
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.2 Off Axis Frequency Response
6.6.2.1 Horizontal (Normalized To Axial Response) Continued
MH690iE w/MX300i-690EBV
Horizontal Off-Axis Frequency Response
10
0
-10
Attenuation in dB
-20
-30 100 1 k 10 k 20 k
+30°
-30°
Frequency (Hz)
MH690iE w/MX300i-690EBV
10
0
-10
Attenuation in dB
-20
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 201
-30 100 1 k 10 k 20 k
+40°
-40°
Horizontal Off-Axis Frequency Response
Frequency (Hz)
Page 23
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.2 Off Axis Frequency Response
6.6.2.2 Vertical (Normalized To Axial Response)
MH690iE w/MX300i-690EBV
Vertical Off-Axis Frequency Response
10
0
-10
Attenuation in dB
-20
-30 100 1 k 10 k 20 k
+10°
-10°
Frequency (Hz)
MH690iE w/MX300i-690EBV
10
0
-10
Attenuation in dB
-20
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 202
-30 100 1 k 10 k 20 k
+20°
-20°
Vertical Off-Axis Frequency Response
Frequency (Hz)
Page 24
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.2 Off Axis Frequency Response
6.6.2.2 Vertical (Normalized To Axial Response) Continued
MH690iE w/MX300i-690EBV
Vertical Off-Axis Frequency Response
10
0
-10
Attenuation in dB
-20
-30 100 1 k 10 k 20 k
+30°
-30°
Frequency (Hz)
MH690iE w/MX300i-690EBV
10
0
-10
Attenuation in dB
-20
-30
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 203
100 1 k 10 k 20 k
+40°
-40°
Vertical Off-Axis Frequency Response
Frequency (Hz)
Page 25
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
0
5
10
15
20
200 1 k 10 k 20 k
Ohms
Frequency (Hz)
MH690iE HF Input Impedance
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.3 MH690iE Impedance
MH690iE MF Input Impedance
20
15
10
Ohms
5
0
20 100 1 k 10 k 20 k
Frequency (Hz)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 204
Page 26
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.4 Beamwidth vs Frequency
6.6.4.1 Graphic Data
MH690iE w/MX300i-690EBV Beamwidth vs. Frequency
250
200
150
Degrees
100
50
0
100 1 k 10 k 20 k
Horizontal
Frequency (Hz)
Total
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 205
Page 27
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.4 Beamwidth vs Frequency
6.6.4.2 Tabular Data
Frequency Horizontal Vertical
100 360 360 125 169 180 160 177 188 200 360 133 250 126 143 315 97 124 400 80 137 500 70 108 630 70 89
800 93 59 1000 76 30 1250 95 60 1600 112 81 2000 101 59 2500 92 52 3150 89 44 4000 93 42 5000 93 33 6300 95 32 8000 95 60
10000 96 34 12500 84 31 16000 81 25
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 206
20000 96 50
Page 28
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.5 Q & Directivity vs Frequency
6.6.5.1 Graphic Data
MH690ie w/MX300i-662EBV Q and Directivity Index
100
10
1
100 1 k 10 k 20 k
Q Horizontal
Frequency (Hz)
Q Vertical
20
18
16
14
12
10
8
6
4
2
0
Q Total
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 207
Page 29
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.5 Q & Directivity vs Frequency
6.6.7.2 Tabular Data
Frequency: Horizontal: Vertical: Total:
100 1.7 2 1.9
125 2.9 2.9 2.9
160 2.8 2.7 2.8
200 3.4 3.8 3.5
250 4.6 3.7 4.1
315 6.1 3.6 4.2
400 8.1 3.3 4.5
500 9.9 5.6 7.2
630 10.2 7.9 8.9
800 7.8 14.8 10.2 1000 10.7 25.6 15.1 1250 7.8 10.8 7.4 1600 7 8.8 7.4 2000 7.3 13.4 9.5 2500 7.8 16.5 10.6 3150 7.3 21 10.9 4000 5.8 25.8 10.5 5000 6 38.5 11.8 6300 5.7 40.6 11.6 8000 5.1 16.2 9.3
10000 6.2 37.5 10.5 12500 11.3 50.5 18.3 16000 16.3 52.1 24.8
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 208
20000 6.4 22 9.7
Page 30
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.6 Efficiency vs Frequency
MH690iE w/MX300i-690EBV Percent Efficiency
100
10
1
0.1
Efficiency Percentage
0.01 100 1 k 10 k 20 k
Frequency (Hz)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 209
Page 31
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.7 Distortion Measurements
6.6.7.1 Total Harmonic Distortion Data
MH690iE Total Harmonic Distortion
20
15
10
5
Total Harmonic Distortion (percent)
0
100 1 k 10 k
Frequency (Hz)
THD 1% (114 dB SPL Nominal Output)
THD 10% (124 dB SPL Nominal Output)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 210
Page 32
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.6 MH690iE PERFORMANCE DATA
6.6.7 Distortion Measurements
6.6.7.2 Harmonic Distortion Data
MH690E Harmonic Distortion
140
120
100
80
60
db SPL
40
20
0
100 1 k 10 k
Frequency (Hz)
2nd Harmonic (1%)
3rd Harmonic (1%)
Fundamental (1%)
2nd Harmonic (10%)
3rd Harmonic (10%)
Fundamental (10%)
1% distortion curves raised 10 dB for comparison.
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 211
Page 33
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.7 CCEPTM CROSSOVER DATA & POWERING OPTIONS
6.7.1 MX300i-690EBV CCEP
6.7.1.1 Configuration Data
Part# 369EBVA Notes: None Main System: MH690iE with BV625 Subwoofer: None
Designation Value PCB # Function Implementation
R1 Open 1 & 2 Off Mode Fixed LF Hi-Pass (with R2) -3 dB @ 38 Hz R2 124k 1 & 2 SB Fixed Boost +3.1 dB @ 45 Hz R3 6.19k 1 & 2 Parametric EQ “+1.9 dB @ 8400 Hz, B=0.2” R4 60.4 Ohms 1 & 2 Parametric EQ “+1.9 dB @ 8400 Hz, B=0.2” R5 3.92k 1 & 2 Parametric EQ “+1.9 dB @ 8400 Hz, B=0.2” R6 12.7k 1 & 2 Parametric EQ “+1.9 dB @ 8400 Hz, B=0.2” R7 21.0k 1 & 2Off Mode LF Dynamic Boost (with R8) +3.1 dB @ 60 Hz R8 84.5k 1 & 2 Adj./Dist. Mode Dynamic Hi-Pass -3 dB @ 19 Hz
R9 84.5k 1 & 2 Adj./Dist. Mode Dynamic Hi-Pass -3 dB @ 19 Hz R10 200k 1 & 2Off Mode LF Dynamic Boost (with R9) +3.1 dB @ 60 Hz R11 5.62k 1 & 2 Parametric EQ “+1.9 dB @ 8400 Hz, B=0.2” R12 20 Ohms 1 & 2Off Mode Fixed LF Hi-Pass (with R13) -3 dB @ 38 Hz R13 16.2k 1 & 2 SB Fixed Boost +3.1 dB @ 45 Hz
R1 82.5k 3 & 4 LF Phase 100k/22nF -> 160 Hz
R2 9.76k 3 & 4 SB Gain +9.2 dB
R3 287 Ohms 3 & 4 SB Gain +9.2 dB
R4 130k 3 & 4 SB Threshold 1.25V
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 -> 1632 Hz
R8 36.5k 3 & 4 Off/Dist. Mode LF Hi-Pass -3 dB @ 38 Hz
R9 3.16k 3 & 4 HF Gain +3.0 dB R10 133k 3 & 4 LF Threshold 1.0V R11 43.2k 3 & 4 Off/Dist. Mode LF Hi-Pass -3 dB @ 38 Hz R12 6.81k 3 & 4 HF Gain +3.0 dB R13 174k 3 & 4 HF Threshold 0.5V R14 3 & 4 Not Used R15 3 & 4 Not Used R16 3 & 4 Not Used R17 3 & 4 Not Used
TM
“RN2, RN8” 3.0k HF Hi-Pass 1129 Hz (47 nF) “RN4, RN10” 3.0k LF Low-Pass 1129 Hz (47 nF) “RN5, RN11” 13k LF Hi-Pass 122 Hz (100 nF) “RN6, RN12” 13k SB Low-Pass 122 Hz (100 nF)
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 212
Jumper Pin 3 HF EQ —
Page 34
APP TECHNICAL DATA
A
C
O
U
S
I
C
A
L
P
E
R
F
O
R
M
A
N
C
E
P
A
R
T
N
E
R
S
H
I
P
VOLUME TWO
6.7 CCEPTM CROSSOVER DATA & POWERING OPTIONS
6.7.1 MX300i-662EBH CCEP
6.7.1.2 Response Data
TM
MX300i-690EBV Response
20
10
0
-10
dB SPL
-20
-30
-40 20 100 1 k 10 k 20 k
Frequency (Hz)
HF with EQ
HF without EQ
LF with SB ADJ
LF with SB OFF
LF with SB DIST
SB
EASTERN ACOUSTIC WORKS, INC. One Main Street, Whitinsville, MA 01588 • TEL: (508) 234 - 6158 • FAX: (508) 234 - 8251 • BBS (508) 234-6173
Volume 2: Release 1.2 Acoustical Performance Partnership Program Page 213
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use