JVC CS-DA1 Specification
CS-DA1
Compact 7-
7/8
” Powered Subwoofer Unit
Subwoofers
170W
Max.
32W x 2
RMS
Various
Installation
Compact
Design
Auto Bass
Boost
2-Way Input
(Speaker/RCA)
Key Benefits
An active subwoofer with best balance between size and sound quality. Space-saving design for
horizontal or vertical installation.
✹
Various Installations
Compact enough for any car! You can place it horizontally or vertically, even in
places such as the car walk-through.
✹Corrugated Paper Cone + Aluminum Diaphragm
The aluminum diaphragm increases the weight of the cone to deliver bass in
improved sound quality. Enjoy superior performance from the compact size.
Class-AB
Circuit
Aluminum
Die-Cast Body
Wired remote control included
CS-DA1
Compact 7-
7/8
” Powered Subwoofer Unit
✹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.
✹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.
Auto Boost On Auto Boost Off
Auto Bass Boost Features
Volume (low)
Boost Gain
Volume (high)
20Hz 100Hz 500Hz
Low Frequency
✹L/Mono Switchable
Compatible with mono terminal-only receivers, letting you easily enjoy 5.1-ch
surround sound with dynamic bass.
Recommended System
CS-ARS650 CS-ARS650
Front
KW-AVX830
Rear
CS-AR680 CS-AR680
✹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.
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)
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
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)
80dBA (reference: 1W into 2Ω + 2Ω)
1Pair: 0.19V/25Ω x 1 System 3.7V/20Ω
10-13/32 inch [265 mm]
27/32 inch [21 mm]
CS-DA1
10-13/32 inch [265 mm]
4-5/8 inch [117 mm]
3-1/8 inch [79 mm]
29/32 inch [23 mm]
NTK-0673-19
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