Shop By Category
Welcome to
Boss Audio CX800 Item# 18956
400W x 4 Mosfet Bridgeable Power Amplifier With Remote Subwoofer Level Control
Boss Audio :: CX800 :: $99.00
MSRP: $233.00
Regular Price: $165.00
You Save: $134.00 (57%)    Clearance
Our Price: $99.00
 Protect Your Investment (- hide options)

CPS Extended Service Plan (more info)

Condition: Brand New Avg Rating: 4.5 Star Rating
Free Shipping On Items Over $99
magnifying glass

Please roll over the image to see detail.
Hint: click on the image to see larger image.


  • Max Power @ 2-Ohm: 400W x 4
  • RMS Power @ 4-Ohm: 150W x 4
  • Max Power Bridged @ 4-Ohm: 800w x 2
  • Trimode operation
  • Bridgeable
  • Remote subwoofer level control
  • Line and speaker level inputs
  • Variable gain control
  • Power and protection LEDs
  • Variable lowpass crossover
  • High pass crossover
  • 0-+18dB variable bass boost
  • MOSFET power supply
  • Signal to Noise Ration: > 102 dB
  • THD: 0.01%
  • Dimensions: 11-7/8"W X 2-5/8 "H X 16-13/16"L
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

Customer Reviews

4 Star Rating Billy From Trinidad
I have had this in my car for over 2 years in tropical conditions. The amp gives no trouble and when paired with quality speakers (Rockfords)they sound incredible!
right arrow
Top of pageTop