Hot Holiday Deals on Select Products Sitewide!
Start Here!

800 Watt 4-Channel Amplifier T8004

800 Watt 4-Channel Amplifier T8004

Read More
0 Reviews

The T8004 offers tremendous flexibility when wiring multiple speakers since it’s designed for lower impedance loads. A natural for powering component speakers, you can also bridge the rear channels to add a 4-ohm DVC subwoofer. A capacitor is recommended.

  • Stealth Connections
  • 1/0 Gauge power/ground connectors with ANL fusing
  • Audiophile grade speaker connections
  • 2/4 channel input switch
  • 12dB or 24dB/octave selectable crossover
  • Best in class 4 oz. copper traces
  • Infrasonic filter
  • 2 Year Warranty
Thermal Design Stage-2
Thermal Design Stage-2

Increased open space minimizes thermal hot-spots and reduces heat through balanced power distribution.

Rockford Fosgate Avatar
Rockford Fosgate Avatar

These Avatars are a personal signature from the Rockford Fosgate team member who designed and engineered ...

Thermal Design
Thermal Design

Rockford Fosgate's thermal design results in 5 times greater heat dissipation keeping internal components running cooler ...


NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...

Para-Punch EQ
Para-Punch EQ

Para-Punch Bass EQ improves Jim Fosgate's original design by adding a 35-70Hz variable frequency center.

CEA-2006 Compliant
CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's ...


DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...


Rockford Fosgate amps use MEHSA, a thermal substrate that maximizes heat transfer between MOSFET power devices ...


(left-OLD | right-NEW)
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more ...

CEA-2006 Compliant
CEA-2006 Guidelines
Number of Channels
Rated Power
(RMS Continuous Power)
50 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 4 @ 1-Ohm
200 Watts x 2 @ 4-Ohm Bridged
400 Watts x 2 @ 2-Ohm Bridged
Total Power
(Sum of Rated Power)
800 Watts RMS
Crossover Controls
High-Pass (HP): 40-4kHz 12db or 24db/Octave Linkwitz-Riley
Low-Pass (LP): 40-4kHz 12db or 24db/Octave Linkwitz-Riley
10x crossover switch
Infrasonic filter: 27Hz 12db/Octave
Tone Controls
Bass: 0dB to +18dB @ 35-70Hz
Signal Input
Low level: 2 RCA pair
Input switch: 2/4 ch.
Signal Output
Low level: 1 RCA pair
Preamp Output Crossover: HP/AP/LP 12db/Octave Butterworth
Power Input Connector
Power Wire Gauge
1/0 AWG
Speaker Output Connector
Screw terminal barrier strip
Speaker Wire Gauge
8 AWG to 18 AWG
Heat Sink Type
Cast aluminum
Fan Cooled
Remote Controls
ParaPunch Bass EQ (included with cable)
Visual Indicators
Power On
Thermal Status
Speaker Protection
Circuit Topology Class
Class A/B
Frequency Response
20Hz to 20kHz +/- 0.5 dB
Dimensions (H x W x D)
2.6 x 12.8 x 23 (in)
6.6 x 32.5 x 58.4 (cm)
Shipping Weight
26.0 Lbs.
(11.8 Kg.)

Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

View Process



Be the first to review this product.

No reviews yet

0 Reviews
Write a Review

Be first to hear about the latest products.

Sign up for product updates.