JVC KS-DR3004 4-channel Power Amplifier

Toroidal Transformer

Stable power supply is assured thanks to a large-size toroidal transformer. Its high winding density and low flux leakage improves conversion efficiency of the power. The result is natural and powerful music playback throughout the volume range.

Speaker-level Inputs for Easy Installation

DR Series amplifiers feature speaker level inputs with Auto Turn-on function. Installation is possible without having to detach the head unit.

Technical Specifications

KS-DR3004

Amplifier

Maximum Power Output 800W

RMS Power Output (4 ohm) [ 1% THD 14.4V] 60W x 4 (20 - 20,000Hz)

RMS Power Output (2 ohm) [ 1% THD 14.4V] 90W x 4 (20 - 20,000Hz)

RMS Power Output (Bridged 4 ohm) [ 1% THD 14.4V] 180W x 2 (1,000Hz)

Class Class-AB

Frequency Response (+0, -3dB) 5 - 50,000Hz

Total Hamonic Distortion < 0.04%

Signal-to-Noise Ratio (reference: 1W into 4 ohms), CEA-2006 Compliant > 80dB

HPF 120Hz (12dB)

LPF 80Hz (12dB)

RCA Input AL/AR, BL/BR

High Level Input (Speaker Level Input) Yes

High Level Input Auto Power Control (Signal Sensing Turn On) Yes

Input Sensitivity 0.2 - 15V

Protection Circuitry (Thermal / Short Circuit / Overload / DC Offset) Yes

Anti-Pop Circuit Yes

Dimensions (W x H x D) 322 x 52 x 185