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Phoenix Gold R8.0:4 R/B

(Factory Refurbished) Octane-R 8.0:4 4-Channel Amplifier

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800 watts Max, Class A/B 4 Channel Amplifier • 125 watts x 4 chan. @ 2 ohm • Variable Twin "T" bass EQ boost (0 - 15 dB boost @ 45Hz) • Preamp inputs • Preamp outputs •Variable High Pass and Low Pass Crossover (40-400Hz @ 12 dB/octave)

Learn more about the LS-octr804-RB

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This item has been discontinued

Product Highlights


800 watts Max, Class A/B 4 Channel Amplifier • 125 watts x 4 chan. @ 2 ohm • Variable Twin "T" bass EQ boost (0 - 15 dB boost @ 45Hz) • Preamp inputs • Preamp outputs •Variable High Pass and Low Pass Crossover (40-400Hz @ 12 dB/octave)

Description


Phoenix Gold brand icon

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

  • 800 watts Max, Class A/B 4 Channel Amplifier
  • Peak Power Output:
    • 4 ohm: 125 watts x 4 chan.
    • 2 ohm: 200 watts x 4 chan.
    • 4 ohm Bridged: 400 watts x 2 chan.
  • RMS Power Output:
    • 4 ohm: 75 watts x 4 chan.
    • 2 ohm: 125 watts x 4 chan.
    • 4 ohm Bridged: 250 watts x 2 chan.
  • Variable High Pass and Low Pass Crossover (40-400Hz @ 12 dB/octave)
  • Variable Twin "T" bass EQ boost (0 - 15 dB boost @ 45Hz)
  • Blue LED logo illumination
  • Optional neon inserts for all amp models (pictured, but not included)
  • Preamp inputs
  • Preamp outputs
  • Requires 4-gauge power and ground leads — wiring and hardware not included with amplifier
  • Fuses: 30A x 2
  • 17-1/8"W x 2-9/16"H x 10-13/16"D
  • 1-year SonicElectronix.com warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
125 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
250 watts x 2 channel
Amplifier Specifications
Number of Channels
4-Channel
Total RMS Power Output
500 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.1%
Speaker Level Inputs
No
Preamp Outputs
Yes
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Signal-to-Noise Ratio
110 dB
Bass Boost
0 - 15 dB
Fuse Rating
30A x 2 

Item Details


Manufacturer:

Model Number:

R8.0:4-RB

Weight:

14.00lbs

Internal SKU:

LS-octr804-RB

Internal Product ID:

10222

Product and How-to Videos


Customer Ratings & Reviews


Phoenix Gold R8.0:4 R/B thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4
Design
5
Usability
4

Customer Reviews

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Another Great buy

I have bought two of these amps to go with the two mono R8.0:1 amps for a few cars that I own. Great amp very clean, looks good with the other amp next to it. I have it running at about half gain on all channels. It never gets hot and turns off. Very happy

By ryan on December 21, 2008

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