Home Theater Systems Buying Guide
Product Information
Specifications
Specifications
- Rated Continuous (RMS) Power @ 14.4V
- @ 4 Ohms: 75 watts x 4
- @ 2 Ohms: 100 watts x 4
- Bridged @ 4 Ohms: 200 watts x 2
- Rated Continuous (RMS) Power @ 12.5V
- @ 4 Ohms: 60 watts x 4
- @ 2 Ohms: 90 watts x 4
- Bridged @ 4 Ohms: 180 watts x 2
- General Specifications
- Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
- S/N Ratio, referred to highest rated power: >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
- S/N Ratio, referred to 1 W: >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
- Damping Factor @ 4 ohms: >150 / 50 Hz
- Damping Factor @ 2 ohms: >75 / 50 Hz
- THD+N @ Rated Power: <1% @ 2 ohms per Ch.
- Input Voltage Range @ RCA Inputs: Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
- Min.Copper Power / Ground Wire Gauge: 4 AWG wire
- Fuse Rating: 40 A (AFS, AGU or MaxiFuse)
- Signal Processing
- Filter Mode(s): Low-Pass or High-Pass
- Filter Slope(s): 12 dB/octave
- Filter Frequency Range: 50 Hz - 500 Hz
- Detented, Calibrated Filter Freq. Potentiometer: No
- Filter Defeat Function: Yes
- Remote Level Control: No
- Remote Level Modes: N/A
- Channel Input Mode Switch: Yes (2/4 ch.)
- Pass-Through Preamp Output: Buffered
- Source Channel Selection for PreOuts: No (always 2 Ch)
- Physical Specifications
- Height (H): 2.10 in / 53 mm
- Width (W): 9.50 in / 242 mm
- Depth (D): 7.50 in / 190 mm
What's in the Box
What's in the Box
- JD400/4 amplifier
- 2.5mm hex wrench
- 3mm hex wrench
- Owner's manual