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KS-DR3001D

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Amplifier

KS-DR3001D Archived

Mono Class D Amplifier


DR Series Amplifiers

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
Manuals
Instruction manualEnglish, French, Spanish, German, Italian, Dutch, Swedish, Russian, Ukrainian, Persian, Arabic20153.54MBViewDownload