Audio Apex CAB-M4 4 Channel Car Amplifier 1000 Watts RMS
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Audio Apex CAB-M4 4 Channel Car Amplifier 1000 Watts RMS

$249.99 $209.99
$349.99
(You save $140.00 )
(10 reviews)
Weight:
11.00 LBS
Width:
25.00 (in)
Height:
5.00 (in)
Depth:
13.00 (in)
Current Stock:
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Description

Audio Apex CAB-M4 Amplifier

 

CAB-M4 Amplifier 

The CAB-M4 is one of the best  bang for the buck 4 Channel amplifiers available on the market today. The amplifiers are a class A/B amplifier that deliver 150 watts a channel @ 4 ohm, and over 250 watts a channel @ 2ohm for over 1,000 watts total across 4 channels! The amplifier is also bridgeable for 500 watts x 2 @ 4ohms for those wanting to run 1 or more subwoofers. 

4ga Power and Ground inputs 

Operational Voltage: 9.0v -16.0v

Power: 250 Watts RMS X 4 @ 2 ohm at 14.4v

Power: 150 Watts RMS  X 4 @ 4 ohm at 14.4v

Power: 500 Watts RMS X 2 @ 4 ohms(Bridged) at 14.4v

Frequency Response: 20-20,000 Hz 

Signal Noise Ratio: 85dB

Input Sensitivity: 22,000 Ohms

Input Sensitivity: 100MV-6V

T.H.D. : <0.05%

Bass Frequency: 30Hz-80Hz

Low Pass Frequency: 40Hz-4,000Hz

High Pass Frequency: 50Hz-8,000Hz

Bass Boost: 0-12dB

 

Length: 17.5"

Width: 9"

Height: 2.25"

Warranty
Your CAB-M4 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. 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.

Reviews

  • 5
    Great Build Quality & Budget Friendly

    Posted by Shane Kemp on 28th Oct 2021

    I purchased this to replace a Skar SK-M400.4D in my roommates vehicle. I really didn't know what to expect honestly as far as build quality goes. I have been following Audio Apex for a little while now and have been waiting for an appropriate excuse to give them a chance. I was mostly surprised with this amplifier. I did not anticipate all the gold plated connections. The heatsink is extremely thick which is a plus as I know class AB amplifiers tend to run warmer than class D. I always like to wiggle transformers and caps a bit to see how well they are seated. Most Chinese assembled amps you wind up with components that can wiggle a bit and that is not desirable. This amplifier board has a beautiful layout, perfect symmetry across the board and ALL components are seated very well, and the quality of the components used are above average. As far as sound quality goes, this amplifier did not leave anything to be desired. Each channel is powering a Deaf Bonce Machete MM-60 and a Deaf Bonce Machete MT-30. Overall I am pretty happy with the purchase, huge upgrade from what my roommate was running before. If you are looking for a budget gem I wouldn't hesitate to recommend this amplifier.