2 CAB-45v2 Amplifier Bundle

Audio APEX
(4 reviews)
40.00 LBS
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This listing is for (2) of the Famous CAB-45 Amplifiers  


This package automatically comes with a 90 day warranty on both amplifiers. 


CAB-45 Amplifier 

The CAB-45 amplifier is one of the BEST bang for the buck in car audio right now. The CAB-45 is a half bridge designed monoblock class D amplifier capable of making 4500 watts RMS @1 ohm. The CAB-45 also comes with a bass knob which features a clip light.

Be sure to check out the video below, in the amp test done by Sundown Audio Unofficial. The CAB-45 put out over 4900 watts RMS at 1 ohm on the amp dyno. The CAB-45v2 is strappable interally compared to the original CAB-45v1 that needed the optional strapping module (9000w at 1 ch at 2 ohms)  

 Operational Voltage: 9.0-16.0v

Power: 4500w RMS @ 1 ohm at 14.4v

Power: 2750w RMS @ 2 ohm at 14.4v

Power: 1500w RMS @ 4 ohm at 14.4v

Frequency Response: 17Hz-180Hz (-3dB)

Signal Noise Ratio: 90dB

Input Sensitivity: 20,000 Ohms

Input Sensitivity: 100MV-6V

T.H.D. : <0.05%

Bass Frequency: 30Hz-80Hz

Low Pass Frequency: 40Hz-80Hz

Subsonic: OFF-50Hz

Bass Boost: 0-12dB


Your CAB-45 has several different warranty options available. To keep the price as low as possible, the base amplifier carries a 90 warranty against manufacturers defects only. This warranty does not cover damage done to amplifiers from miswiring, blown speakers, low voltage, and other user errors that cause burned transistors. The premiere warranty tier (79.99) covers practically all forms of damage done to the amplifier for 2 years. This premium warranty also has a graduated deductible associated with user error failures to avoid intentional misuse of the policy. In the first 12 months, the first use has a 0.00 deductible, the second use has a 50.00 deductible, the third use will have a 100.00 deductible. the 4th and all subsequent uses will have a 150.00 deductible. If the first use is in the second year, the deductibles start at 50.00 instead of 0.00. This warranty is non transferable, and is only valid for the original purchaser.


  • 5
    Cab 45s

    Posted by Leon Bridges on 11th Dec 2021

    Liking these amps so far. Quick delivery

  • 5

    Posted by sam on 10th Dec 2021

    Awesome amp. Bought four for a new build and i am testing one on my current build and man big power. I'm impressed. I can't wait to get my new build finished to see what all four can do.

  • 5
    Cab 45's

    Posted by Kaylee martin on 21st Nov 2021

    Solid amps

  • 5
    amp cab 45

    Posted by eric on 21st Nov 2021

    fast delivery can’t wait to install this amp and see what it can do