KS-DR3004
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Amplifier
KS-DR3004 Archived
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 receiver.
Technical Specifications
Manuals
Technical Specifications
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)
- Amplifier Class
- Class-AB
- RCA Input
- AL/AR, BL/BR
- Input Sensitivity
- 0.2 - 15V
- High Level Input (Speaker Level Input)
- Yes
- High Level Input Auto Power Control (Signal Sensing Turn On)
- Yes
- 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
- Protection Circuitry (Thermal / Short Circuit / Overload / DC Offset)
- Yes
- Anti-Pop Circuit
- Yes
- HPF
- 120Hz (12dB)
- LPF
- 80Hz (12dB)
- Dimensions (W x H x D)
- 322 x 52 x 185