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Deal.ai › Power Acoustik
Power Acoustik
CA4-1600 1,600W Class A/B 4-Channel Car Amplifier
Power Acoustik

CA4-1600 1,600W Class A/B 4-Channel Car Amplifier

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$83.69at Power AcoustikChecked Nov 9

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Price facts

  • Last seen at $83.69 at Power Acoustik on Nov 9.

Our take on the CA4-1600 1,600W Class A/B 4-Channel Car Amplifier

The Power Acoustik CA4-1600 is a four-channel Class A/B car amplifier rated at 90 watts RMS per channel at 4 ohms, 150 watts at 2 ohms, and 300 watts bridged into two channels. The 1,600-watt figure is peak max power, not RMS, so plan around the RMS ratings when matching speakers and subs. It suits a budget build running four door speakers or two speakers plus a bridged sub. Against pricier Class D four-channels it runs hotter and draws more current, but it gives you flexible 2-ohm and bridged wiring for a basic system.

Best forBudget four-speaker system upgradePowering two speakers plus a bridged subDrivers who want 2-ohm and bridged wiring optionsSimple installs without a premium amp budget
Pros
  • Four channels with 2-ohm and bridged flexibility
  • 90W RMS x 4 at 4 ohms is enough for most door speakers
  • Bridged 300W x 2 can drive a sub or component set
  • Class A/B design is simple and widely understood
  • Straightforward four-channel layout for a basic system
Cons
  • 1,600W is peak max power, not RMS output
  • Class A/B runs hotter and draws more current than Class D
  • No onboard DSP or detailed tuning features
  • Modest RMS output for power-hungry subwoofers

CA4-1600 1,600W Class A/B 4-Channel Car Amplifier prices at every store

  • Power AcoustikNew

    In stockReturn policy

    $83.69Checked Nov 9
    Visit Power Acoustik

About the CA4-1600 1,600W Class A/B 4-Channel Car Amplifier

The Power Acoustik CA4-1600 is a Class A/B 4-channel car amplifier from the CA Series. It has a maximum power output of 1,600 watts.

It delivers 90 watts RMS per channel at 4 ohms and 150 watts RMS per channel at 2 ohms. Bridged at 4 ohms, it delivers 300 watts RMS across two channels.

Brand
Power Acoustik
Series
CA Series
Model
CA4-1600
Class
A/B
Channels
4
Max power
1,600 watts
RMS at 4Ω
90 W x 4
RMS at 2Ω
150 W x 4
RMS at 4Ω bridged
300 W x 2

Questions and answers

Is the CA4-1600 really 1,600 watts?
That is peak max power. The RMS ratings are 90W x 4 at 4 ohms, 150W x 4 at 2 ohms, and 300W x 2 bridged at 4 ohms. Match speakers to the RMS numbers.
Can it run a subwoofer?
Yes, if you bridge two channels. Bridged it delivers 300W RMS into a 4-ohm load, enough for a single modest sub or a pair of component speakers.
How does it compare with a Class D amp?
Class A/B amps like this one are simpler and often cheaper but run hotter and use more current. Class D four-channels are more efficient and smaller, usually at a higher price.
What speakers can it drive?
It handles 4-ohm and 2-ohm loads per channel, so most car door speakers work. Check each speaker's RMS rating against the amp's 90W or 150W per-channel output.
Does it have built-in tuning or DSP?
No. It is a basic four-channel amp with standard gain and crossover controls, not a DSP amp. Tuning comes from your head unit and settings.
Where is the CA4-1600 1,600W Class A/B 4-Channel Car Amplifier cheapest?
At Power Acoustik, for $83.69, as of our latest check.

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