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Focal Solid 4 Black

Focal Solid Series Class AB 4-Channel Amplifier (Black)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Solid Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohms: 75 watts x 4 chan.
    • 2 ohms: 100 watts x 4 chan.
    • Bridged, 4 ohms: 200 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • Soft Start Turn-on
  • 4/3/2 channel operation
  • Speaker-level inputs with signal sensing for automatic turn-on
  • 4-Way System Protection circuitry (Polarity reversal, thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Pseudo-balanced RCA input
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Input sensitivity:
    • Low level: 200mV-5V
    • High level: 400mV-9V
  • Variable high-pass filter (50-150 Hz, 12 dB/octave)
  • Variable low-pass filter (50-150 Hz, 12 dB/octave)
  • Damping factor: 100-1,000 Hz @ 4 Ohms
  • CEA-2006 compliant amplifier
  • Frequency response: 10-60,000 Hz
  • Dimensions: 11-13/16"L x 7-7/8"W x 1-3/4"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.
  • 1-year Sonic Electronix warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms75 watts x 4 channels
RMS Power @ 2 ohms100 watts x 4 channels
RMS Power @ 1 ohmNot Stable
Bridged RMS Power200 watts x 2 channels
Peak Power OutputN/A
Amplifier Specifications
Amplifier ClassAB
Number of Channels4
Total Peak Power OutputN/A
Total RMS Power Output400 watts
Maximum Input Gauge Size2 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS PowerN/A
Speaker Level InputsYes - with included adapter
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency50 - 150 Hz
Low-Pass Crossover Frequency50 - 150 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio>80 dB
Channel SeparationN/A
Bass BoostN/A
Bass/Gain RemoteNo
Fan CooledNo
Fuse Rating25A x 2 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
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Product Summary

Manufacturer: Focal
Model number: SOLID 4 BLACK
Weight: 10.00 lbs
Internal SKU: solid4black
Internal product ID: 21588
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Customer Testimonial

Very impressed with the speed of the delivery and equally impressed with the pricing. Even lower than the big name websites. Will definitely come back to sonicelectronix before I make another purchase. Thank you!!

- Michael from Rochester, MN

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