CALL US: 1-800-841-5045
Soundstream :: TRX4.640 :: $179.00

Soundstream TRX4.640

Item# 19688

640W 4-Channel Class A/B Amplifier

Sorry, this product is no longer available.

Highly Recommended Alternatives

  • 4-Channel Tarantula series Amplifier
  • RMS Power @ 4-ohm: 100W x 4
  • RMS Power @ 2-ohm: 160W x 4
  • RMS Power @ 4-ohm Bridged: 320W x 2
  • THD: 0.05%
  • Class A/B Topology
  • Fully Regulated PWM Mosfet Power Supply
  • Tri-Guard Amplifier Protection
  • Bi-Linear Selectable, Infinitely Variable Crossovers for Inputs and Outputs (HP/Full/LP)
  • Platinum RCA and Power Inputs
  • Tri-Mode Capable
  • Hi Gloss Piano Black Finish
  • End Caps for Professional Installation
  • Variable Bass Boost
  • Dimensions: 11"(W) x 2.6"(H) x 20" (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.

Do you own this product?  Write a review

   CD Shawn From SkeeTown ,MI
I got this running 4 West coast customs 6/9's on the rear channel and 4 tweeters,2 4/6's & 2 Pioneer 4" comp. set in the front. So Crisp and clean, my van gets copliments everyday. I'd buy the amp again

   daddyo From houston texas
i have this amp running 2 sets of memphis m class seperates and it is very clean and clear and puts out more power than they can remotely handle and i have them crossovered properly and my gain control is at 1/4. will soon be looking for some powerhungry mids and highs