Specification Sheet

2010 JVC Product Tech Guide
C M Y K
CS-DA1
NTK-0673-19
Key Specifications
CS-DA1
Type Active Subwoofer System (Built-in Amplifier)
Speaker Unit 7-7/8” (20cm)
Cone with Corrugation Aluminum Diaphragm
RMS Power 32W RMS x 2CH
(@ 2Ω + 2Ω, 18 - 400Hz *1% THD +N)
Max. Music Power 170W (85W x 2) (@ 2Ω + 2Ω)
Signal-to Noise Raito
(CEA-2006 Compliant)
80dBA (reference: 1W into 2Ω + 2Ω)
Frequency Response 45 - 500Hz (Low Pass Filter: OFF)
45 - 200Hz (Low Pass Filter: 110Hz)
45 - 170Hz (Low Pass Filter: 85Hz)
Sound Pressure Level 103dB/W.m (with Line input: 0.03V)
Cut-off Frequency 85Hz, 110Hz, 400Hz
(-24dB/oct. Low Pass Filter)
Input Terminal
Line Input: Level/Impedance
L (MONO) Switch
1Pair: 0.19V/25Ω x 1 System 3.7V/20Ω
Speaker Input: Level/Impedance
Dimensions (W x H x D) 10-7/16” x 11-1/4” x 4-5/8”
(265 x 285 x 117mm)
CS-DA1
Compact 7-
7/8
” Powered Subwoofer Unit
✹Auto Bass Boost
Automatically adjusts the boost gain in
the low frequencies to provide the
punch even in lower volumes. Using
the remote control or the headunit,
you can easily adjust the bass level for
each source or switch on/off, while
seated in the driver’s seat.
✹L/Mono Switchable
Compatible with mono terminal-only receivers, letting you easily enjoy 5.1-ch
surround sound with dynamic bass.
✹Switchable Input Attenuator (2V/4V)
The Switchable Input Attenuator (2V/4V) is compatible with high-output receivers,
letting you keep best balance of the speaker system with distortion-free bass.
✹Aluminum Die-Cast Body
More compact and rigid with aluminum die-cast
body, which also works as a heat sink. The whole
cabinet reduces unwanted resonance to deliver
clear-cut bass.
Recommended System
CS-AR680 CS-AR680
CS-DA1
CS-ARS650 CS-ARS650
Front
Rear
KW-AVX830
27/32 inch [21 mm]
3-1/8 inch [79 mm]
4-5/8 inch [117 mm]
10-13/32 inch [265 mm]
10-13/32 inch [265 mm]
29/32 inch [23 mm]
Auto Boost On Auto Boost Off
20Hz 100Hz 500Hz
Auto Bass Boost Features
Volume (low)
Low Frequency
Boost Gain
Volume (high)