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The look is amazing, and the performance backs it up. These ultracompact full-range RD series amplifiers from JL Audio are engineered to generate loads of power with exceptional efficiency and low distortion. The result: premium audio quality with significantly reduced current draw and heat.
12-DECIBEL/OCTAVE FILTER WITH VARIABLE HIGH-, LOW- AND BAND-PASS FILTERS
SELECTABLE INPUT VOLTAGE: LOW (200 mV TO 2-VOLT RMS) TO HIGH (800 mV to 8-VOLT RMS)
3 TURN-ON OPTIONS: +12-VOLT REMOTE WIRE, SIGNAL SENSING OR DC OFFSET
ONBOARD LED CLIPPING INDICATOR SIMPLIFIES LEVEL SETTING
SIGNAL ROUTING FLEXIBILITY WITH SELECTABLE INPUT MODE AND TYPE
2-YEAR WARRANTY
General |
|
| Warranty | 2 years |
|---|---|
| Channels | 4/6 |
| Physical dimensions (Height) | 2.13" (54 mm) |
| Physical dimensions (Width) | 4-Channel: 9.78" (248 mm) 6-Channel: 14.66" (372 mm) |
| Physical dimensions (Depth) | 6.96" (177 mm) |
| Weight | 4-channel: 6.35 lbs (2.88 kg) 6-channel: 7.15 lbs (3.6 kg) |
| Operating voltage | 10-15 VDC |
| Operating temperature range | –4º to 149º F (–20º to 65º C) |
Audio |
|
| Amplifier class | Class D |
|---|---|
| Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD) |
4-Channel: 75 W x 4/200 x 2 (Bridged) |
| Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD) |
4-Channel: 100 W x 4 |
| Rated continuous (RMS) power (12.5 V input @ 4 Ohm < 1% THD) |
4-Channel: 60 W x 4/180 x 2 (Bridged) |
| Rated continuous (RMS) power (12.5 V input @ 2 Ohm < 1% THD) | 4-Channel: 90 W x 4 |
| Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs | >104 dB |
| Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs | >84 dB |
| Damping factor @ 4 Ω | >150/50 Hz |
| Damping factor @ 2 Ω | >75/50 Hz |
| THD+N @ Rated Power | <1% @ 4 Ω |
| Frequency response (+0, -1dB) | 12 Hz-22 kHz |
| Input voltage range @ RCA inputs | Switchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High) |
| Input impedance | 10 kΩ (Low) 2.7 kΩ (High) |
| Current consumption (Idle) | 1,900 mA-2,000 mA |
| Fuse rating | 4-Channel: 40 A 6-Channel: 80 A |
| Recommended fuse type(s) | AFS, AGU or MaxiFuse™ |
| Min. copper power/Ground wire gauge | 4 AWG wire |
| Protection circuits | Over temperature, Ground short, Speaker overcurrent |
Signal Processing |
|
| Filter mode(s): Channels 1 & 2 | 4-Channel: Off, Low-pass or High-pass 6-Channel: High-pass only (Off, x1, x10) |
|---|---|
| Filter Slope(s): Channels 1 & 2 | 12 dB/octave |
| Filter frequency range: Channels 1 & 2 | 4-Channel: 50 Hz-500 Hz 6-Channel: 50 Hz-500 Hz (x10: 500 Hz-5 kHz) |
| Filter mode(s): Channels 3 & 4 | 4-Channel: Off, Low-pass or High-pass 6-Channel: Off, High-pass or Bandpass |
| Filter Slope(s): Channels 3 & 4 | 12 dB/octave |
| Filter frequency range: Channels 3 & 4 | 50 Hz-500 Hz |
| Filter mode(s): Channels 5 & 6 | 6-Channel: Off, High-pass or Bandpass |
| Filter Slope(s): Channels 5 & 6 | 6-Channel: 12 dB/octave |
| Filter frequency range: Channels 5 & 6 | 6-Channel: 50 Hz-500 Hz |
| Detented, calibrated filter frequent potentiometers | yes |
| Channel input mode switch | 4-Channel: yes (2/4 Channels) 6-Channel: yes (2/4/6 Channels) |
| Pass-through preamp output | Buffered |
These guys communicate with me and made sure that everything I received my items and
Very pleased with the results TDS got me sounding great
Got the product quick, and in perfect condition. Can't want to let this amp rip!
Purchase and shipping quick product packaging great... Will repeat customer again thanks guys
Great turn around and sound
SounDigital XP 800.4 4-Channel Amplifier
Brian was absolutely amazing!! Completely i’m out of his way to make sure I could possibly get the product sooner.
Off the charts amazing. Arrived earlier than anticipated.
Bryan was very helpful in answering any questions I had and I will definitely be doing business with him in the future. His products also ship out in a timely manner. Thank you
Excellent service with great pricing and delivery was next day.
I've never dealt with TDS before this purchase, but I have to tell you, Bryan is a great person to deal with, took care of any questions and the quck response, lightning fast shipping can't be beat. Will be my goto person from here on out.
Awesome Product, second to none, Flawless, extremely happy with my purchase.
I ordered a battery that was on backorder and didn't realize. I called and talked to a guy that said they should be here any day. Within 2 hours I received the tracking. I text the guy back to make sure it was accurate and he responded immediately. Great doing business with you guys and will continue to order from you guys in the future
Fast shipping and no issues
TDS great customer service attentive reactive to messages from customers as soon as they receive them great place to shop. I appreciate these guys they helped me out very good.
Great customer service
