Nex d xd400 car amplifier 75 w rms - 4 channel - class d
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NexD XD400 Car Amplifier - 75 W RMS - 4
Channel - Class D
Price :
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Average Customer Rating
4.8 out of 5
Product Feature
q XD400/4: 4 Ch. Class D Full-Range Amplifier, 400
W
q NexDTM Switching Technology: NexDTM amplifier
technologies produce exceptional audio quality,
unsurpassed total efficiency and high power from
very compact amplifier designs.
q Advanced Rollback Protection: JL Audio's exclusive
Advanced Rollback Protection circuit monitors the
amplifier's thermal condition and adjusts amplifier
operation to eliminate annoying amplifier
shut-down events.
q - NexDTM 80% efficient new ultra fast class D
switching power supply - Crossover: 12dB/octave
Butterworth with continuously variable cut-off
frequency selection from 50-500Hz - Configurable
as Low-Pass or High-Pass, Defeatable - Rated
Power 14.4V Stereo: 75W RMS x 4 @ 4
Ohms/100W RMS x 4 @ 2 Ohms - Rated Power
14.4V Bridged: 150W RMS x 2 @ 8 Ohms/200W
RMS x 2 @ 4 Ohms - Rated Power 12.5V Stereo:
60W RMS x 4 @ 4 Ohms/90W RMS x 2 @ 4 Ohms -
Rated Power 12.5V Bridged: 120W RMS x 2 @ 8
Ohms/180W RMS x 2 @ 4 Ohms - THD at Rated
Power: <1% THD+Noise (20Hz - 20kHz) - S/N Ratio:
>104dB referred to rated power (A-weighted,
20Hz-20kHz noise bandwidth) - S/N Ratio: >84dB
referred to 1W (A-weighted, 20Hz-20kHz noise
bandwidth) - Frequency Response: 12Hz - 22kHz
(+0, -1dB) - Damping Factor: >150 @ 4 Ohms per
ch./50Hz - Damping Factor: >75 @ 2 Ohms per
ch./50Hz - Input Range: 100mV - 4V RMS -
2. Dimensions: (L x W x H): 8.52in. x 7.09in. x 2.05in.
217mm x 180mm x 52mm - Black coated
Aluminium heatsink with brushed Aluminium panel
and final-piece badge - 4Ga. Power Terminals with
Allen headed grub screw bare wire socket
connection - Socket for optional HD-RLC remote
level control knob
q Read more
Product Description
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 NexDTM ultra-high-speed switching design, which allows for full bandwidth Class D operation with
extremely low distortion and outstanding efficiency. Use the XD400/4 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 XD400/4 by itself to power two satellites, plus a subwoofer. With XD's, the
possibilities are endless. The XD400/4 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. With the addition of an HD-RLC remote level control (sold separately), the amplifier's Ch. 1 & 2 level
or overall 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. Amazingly small in size, but huge in audio
performance, the JL Audio XD amplifiers are the perfect solution for space-conscious installations or for anyone
seeking affordable excellence in a mobile amplifier. As with their more expensive HD siblings, XD's also deploy
our Advanced Thermal Rollback System to completely eliminate annoying thermal shut-down events. Beneath
every XD's removable control cover, you will find studio-grade signal processing with fully variable crossover
filters. Also included are our noise-killing, highly flexible differential-balanced inputs with remote level control
capabilities via the HD-RLC remote level control (optional). Read more
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