JVC Mono KS-DR3001D Class D 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.

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 head unit.

Technical Specifications

KS-DR3001D

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)

Class Class-D

Frequency Response (+0, -3dB) 20 - 200Hz

Total Hamonic Distortion < 0.08%

Signal-to-Noise Ratio (reference: 1W into 4 ohms), CEA-2006 Compliant > 60dB

Load Impedance Allowance 2 - 8 ohms

LPF 50 - 200H (18dB)

Subsonic Filter 20Hz Fix

RCA Input L/R

High Level Input (Speaker Level Input) Yes

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

Input Sensitivity 0.2 - 15V

Bass Boost Control at 45Hz Variable (0-18dB)

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

Anti-Pop Circuit Yes

Dimensions (W x H x D) 227 x 52 x 185