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TDS Car Audio

4.5 (123)

SounDigital XP 800.4 4-Channel Amplifier

Name: TDS Car Audio SounDigital XP 800.4 4-Channel Amplifier - SounDigital XP 800.4 4-Channel Amplifier
Brand: TDS Car Audio
SKU: 45312500793506
Price: 449.99 USD
Availability: InStock
Rating: 5 (3 reviews)

4.5 (1,234)

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SounDigital XP 800.4 - 4Ω Need massive power but don't have the space? The SounDigital XP 800.4 delivers 800 watts of incredibly clean, reliable power in a micro-chassis designed specifically for tight installs like motorcycle fairings, UTV...

Reviews

5.0

3 ratings

Big power, small package

Clean power and easy to install on top of the head unit in the fairing of a 2012 Harley Davidson Streetglide.

Marvin · February 9, 2026

Amp

The amp that I ordered arrived in a timely manner and it was packaged very securely.

Jeffery · February 6, 2026

SD XP 800.4

I was looking for an amp like this and saw a video from TDS explaining the upgrades from previous model. Can't wait to get it installed and see how it does. Easy to navigate website and find what I need. Price was good, delivery was fast. First purchase but will not be the last.

Shawn · December 1, 2025