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Kole Audio TRAX4-840 (TRAX 4-840)

840W Max, TRAX Series 4-Channel Amplifier

4.0

(1 review)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • TRAX Series 4-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 80 watts x 4 chan.
    • 2 ohms: 95 watts x 4 chan.
    • Bridged, 4 ohms: 190 watts x 2 chan.
  • Max power output: 840 watts
  • MOSFET power supply
  • Input selector
  • LED power indicators
  • Midnight blue anodized finish with silver end caps
  • Pulse width modulation circuitry
  • Three-way protection circuitry (short, thermal and overload)
  • Preamp RCA outputs
  • Tri-mode capable
  • Selectable variable 12dB Hi/Full/Low pass crossovers
  • High-pass filter (40-250 Hz)
  • Low-pass filter (40-250 Hz)
  • Frequency Response: 10-30,000 Hz
  • Low Level Input Sensitivity: 200mV - 6V
  • Dimensions: 12-1/4L x 10"W x 2-1/4"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product History:
Kole Audio TRAX4-840 (TRAX 4-840) thumbnail
(newest, current model)
Kole Audio KX4-800 thumbnail
(previous model, replaced by Kole Audio TRAX4-840 (TRAX 4-840))
Power Specifications - Full Range Channels
RMS Power @ 4 ohms80 watts x 4 channels
RMS Power @ 2 ohms95 watts x 4 channels
RMS Power @ 1 ohmN/A
Bridged RMS Power190 watts x 2 channels
Peak Power Output210 watts x 4 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels4
Total Peak Power Output840 watts
Total RMS Power Output380 watts
Maximum Input Gauge Size8 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power.02%
Speaker Level InputsNo
Preamp Outputs2 pairs
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency40 - 250 Hz
Low-Pass Crossover Frequency40 - 250 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio97 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteNo
Fan CooledNo
Fuse Rating40A x 1 
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Kole Audio TRAX4-840 (TRAX 4-840)
Average Customer Rating is 4.0 out of 5 stars:
4.0
based on 1 Reviews
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Rating Distribution:
5 star:
.
0%
4 star:
.
100%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
4.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
June 1, 2010 ok
Review by
cityboy from Indianapolis, IN
Overall
Durability
Value
Features
Design
Usability
puts out alot of power but for no reason just died on me one day. decent amp though. maybe a bad ground..
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Product Summary

Manufacturer: Kole Audio
Model number: TRAX4-840
UPC: 709483031289
Weight: 12.00 lbs
Internal SKU: trax4840
Internal product ID: 17380

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