PEERLESS HDS-P830883 User Manual [ru]
Transducer Specification Sheet
structural rigidity, heat sinking capacity for the motor, and additional air venting
s
Model Number:
Product Line:
HDS-P830883
Peerless Gold
Product Description:
This 6.5 inch 8 ohm driver is a member of the high performance HDS family. A
powerful ferrite magnet system is coupled to a finite element analysis designed
suspension system, containing both a linear spider design and a rubber surround.
The motor contains an aluminium shorting ring, which reduces coil inductance, thus
providing both extended frequency response performance and reduced distortion.
The long-throw voice coil ensures linear high excursion performance, needed for
signal clarity. The driver employs a phase plug for low compression and frequency
response shaping without the use of a dust cap. The cast aluminium basket offers
under the spider so as to again reduce air compression effects. The cone in this
model is nomex based, offering a unique visual and acoustic experience.
Mechanical 2D Drawing:
Rev 1_0Revision:
8-Sep-09Date:
Specifications:
/ Q
R
evc
Z
min
L
f
Q
ms
Q
Q
F
ts
5.9 5.0% Energy Bandwidth Product EBP
6.7 7.5% Moving Mass
mH 0.18 Suspension Compliance
e
Hz 43 15.0% Effective Cone Diameter D cm 13.5
s
es
ts
- 2.2 Effective Piston Area
- 0.46 Equivalent Volume
- 0.38 Motor Force Factor BL T·m 7.70
/ Q
f
113 Motor Efficiency Factor
s
ts
1
+/-1.0
1
+/-1.0
12 dB/Oct40Hz - 3kHz
Voice Coil Former Material
Voice Coil Inner Diameter
Transducer Size - inch 6.5
Transducer Mass - kg 1.64
DC Resistance
Minimum Impedance
Voice Coil Inductance
Resonant Frequency
Mechanical Q Factor
Electrical Q Factor
Total Q Factor
Ratio f
s
Half Space Sensitivity @ 2.83V dB@2.83V/1m dB 87.2
Sensitivity @ 1W/1m 1W /1m dB 87.8
Rated Noise Power (IEC 2685 18.1) P W 70 Maximum Linear Excursion
Test Spectrum Bandwidth
1 - Piston Band Sensitivity Tolerance
Frequency and Impedance Response:
On Axis 30 Deg 60 Deg Imp
On Axis 30 Deg 60 Deg Imp
On Axis 30 Deg 60 Deg Imp
100
100
100
90
90
90
80
80
80
2.83Vrms/1m
70
70
SPL[dB] @ 2.83Vrms/1m
SPL[dB] @ 2.83Vrms/1m
60
60
50
50
10 100 1000 10000 100000
10 100 1000 10000 100000
Frequency [Hz]
ms
ms
D
as
fm
d
max
es
g 17.34
um/N 795.6
2
143.1
cm
L 22.90
2
10.14
)/
(T·m
-Alu
mm 32.4
mm 5.62
M
C
S
V
VC
Gap Height Gh mm 6.0
Ferrofluid Type FF N/A
VC
X
)·f
(1/Q
93
100
100
100
90
90
90
80
80
80
70
70
70
60
60
60
50
50
50
s] @ 1.415Vrms
40
40
Impedance [Ohms] @ 1.415Vrms
Impedance [Ohms] @ 1.415Vrms
30
30
20
20
10
10
0
0
F088-0713A
Address : Room 1307-8 Dominion Centre, 43-59 Queen's Rd East, Wanchai, Hong Kong
Tymphany HK Ltd
E-mail: sales@tymphany.com
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