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KS-AR9004

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Car Audio Lineup

AV Receiver
- 1DIN with Monitor
  - KD-AVX77
  - KD-AVX55
- Double-DIN with Monitor
DVD Receiver
- KD-DV5606
- KD-DV5605
CD Receiver
- 1DIN
  - KD-R926BT
  - KD-R826BT
  - KD-R726
  - KD-R626
  - KD-R526
  - KD-R525
  - KD-R426
  - KD-R425
  - KD-R326
  - KD-R325
- Double-DIN
  - KW-XR816
  - KW-XR616
  - KW-XR416D
  - KW-XR416
Amplifier
- KS-AR9501D
- KS-AR9004
- KS-AR9001D
- KS-AR8004D
- KS-AR8002D
- KS-AR8001D
- KS-AX3104
- KS-AX3102
- KS-AX3101D
Speakers
- V Series
  - CS-V6947
  - CS-V6937
  - CS-V6837
  - CS-V4627
  - CS-V627
  - CS-V617
  - CS-V527
  - CS-V517
  - CS-V427
  - CS-V417
- HX Series
  - CS-HX7158
  - CS-HX6958
  - CS-HX6948
  - CS-HX6848
  - CS-HX748
  - CS-HX648
  - CS-HX638
  - CS-HX538
  - CS-HX438
- FS/FX Series
Subwoofer
- CS-G1200
- CS-GD1200
- CS-BGS5120
- CS-GX2200
- CS-DX120

Service & Support

Bridgeable 4-Channel Power Amplifier

KS-AR9004

Features

Max. Power Output of 800W
Continuous Power Output: 100W x 4 at 4 ohms, 120W x 4 at 2 ohms, 240W x 2 RMS at 4 ohms, Bridged
4-, 3-, or 2-Channel Operation
Class-AB Circuit
PWM Regulated MOS-FET Power Supply
MOS-FET Output Stage
Frequency Response: 5Hz - 50000Hz (0, -3dB)
S/N: 80dBA
THD: Less than 0.04% at 1kHz
HPF (30 - 500Hz, -18dB/oct)
LPF (30 - 500Hz, -18dB/oct)
Variable Input Level Control (0.3 - 6V)
Gold-Plated RCA Jacks
Speaker Input Connector
Protection Circuitry (Thermal/Short Circuit/Overload/DC Offset)
Anti-Pop Circuit
Control Panel on Front (Cover)
LED Indicator