KS-DR3001D
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Amplifier
KS-DR3001D Archived
Mono Class D Amplifier
Toroidal Transformer and Enhanced GND
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.
And Enhanced GND offers a copper plate for the ground. Its low resistance value reduces loss of voltage to deliver clear sound with less distortion.
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]
- 250W x 1 (20 - 200Hz)
- RMS Power Output (2 ohm) [ 1% THD 14.4V]
- 400W x 1 (20 - 200Hz)
- Amplifier Class
- Class-D
- Speaker Impedance Allowance
- 2 - 8 ohms
- RCA Input
- L/R
- 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)
- 20 - 200Hz
- Total Hamonic Distortion
- < 0.08%
- Signal-to-Noise Ratio (reference: 1W into 4 ohms), CEA-2006 Compliant
- > 60dB
- Bass Boost Control at 45Hz
- Variable (0-18dB)
- Protection Circuitry (Thermal / Short Circuit / Overload / DC Offset)
- Yes
- Anti-Pop Circuit
- Yes
- LPF
- 50 - 200H (18dB)
- Subsonic Filter
- 20Hz Fix
- Dimensions (W x H x D)
- 227 x 52 x 185