JL AUDIO XD400/4v2 - 4-Kanal Verstärker digital

XD400/4v2
4-Channel Class D Full-Range Amplifier, 100 W x 4 at 2 ohms / 75 W x 4 at 4 ohms - 14.4V

• This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency.
• Use the XD400/4v2 in combination with our XD600/1 monoblock to build a 1000 W amplification system to power four satellites and a subwoofer... and fit the whole thing under a seat. Or, use the XD400/4v2 by itself to power two satellites, plus a subwoofer. With XD's, the possibilities are endless.
• The XD400/4v2 includes a 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50-500 Hz.
• The XD400/4v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat.
• This amplifier features a black powder-coat finish and a gasketed, brushed aluminum cover for the controls.

Rated Continuous (RMS) Power at 14.4 V

• at 4 ohms: 75 W RMS x 4
• at 2 ohms: 100 W RMS x 4
• Bridged at 4 ohms: 200 W RMS x 2

Rated Continuous (RMS) Power at 12.5 V

• at 4 ohms: 60 W RMS x 4
• at 2 ohms: 90 W RMS x 4
• Bridged at 4 ohms: 180 W RMS 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 at 4 ohms: >150 / 50 Hz
• Damping Factor at 2 ohms: >75 / 50 Hz
• THD+N at Rated Power: <1% at 2 ohms per Ch.
• Input Voltage Range at 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. Potentiometers: Yes
• Filter Defeat Function: Yes
• Remote Level Control: Optional (HD-RLC)
• Remote Level Modes: 2 or All channels
• Channel Input Mode Switch: Yes (2/4 ch.)
• Pass-Through Preamp Output: Buffered
• Source Channel Selection for PreOuts: Yes

Physical Specifications

• Height (H): 2.05 in / 52 mm
• Width (W): 8.52 in / 216 mm
• Depth (D): 7.09 in / 180 mm
• Net Weight: 4.75 lb / 2.15 kg