Refurbished - MTX 504X-RB (LS-504x-RB) 600W Max, 4-Channel Amplifier X Thunder

by MTX

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MTX Audio XThunder 504X R/B Image 1 — MTX Audio XThunder 504X R/B

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Product highlights

X Thunder Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 75W x 4 chan. @ 2 ohm • Stereo gain control • Heavy duty aluminum construction with large heat-sinks

Learn more about the LS-504x-RB

Product Highlights

X Thunder Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 75W x 4 chan. @ 2 ohm • Stereo gain control • Heavy duty aluminum construction with large heat-sinks

Description

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

X Thunder Series 4-Channel Class AB Car Amplifier
RMS Power Rating:

4 ohm: 50 watts x 4 chan.
2 ohm: 75 watts x 4 chan.
Bridged, 4 ohm: 150 watts x 2 chan.

Patented Adaptive Class AB Technology
LED power indicator
Anodized Finish
Single channel operation
Chrome X Thunder Badge
Stereo gain control
Heavy duty aluminum construction with large heat-sinks
Variable high-pass filter (40-8000 Hz, 12 dB/octave)
Variable low-pass filter (40-800 Hz, 24 dB/octave)
Frequency response: 20-20000 Hz
Dimensions: 12-1/2" L x 9-1/8" W x 2-1/4" H
4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
Authorized Internet Dealer
90 days repair only warranty

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

50 watts x 4 channel

RMS Power @ 2 ohms

75 watts x 4 channel

Bridged RMS Power

150 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

600 watts

Total RMS Power Output

300 watts

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

Speaker Level Inputs

Yes

Preamp Outputs

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)

High-Pass Crossover Frequency

40 - 8000 Hz

Low-Pass Crossover Frequency

40 - 800 Hz

Signal-to-Noise Ratio

75 dB

Remote bass/level controller

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Add-ons

Universal Remote Bass Level Control Knob

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

(8)

$7.99

List price $14.99

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MTX Audio XThunder 504X R/B

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This item has been discontinued

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