The PA250.2 is a stereo amplifier that's great for driving coax or component speakers. It can also be bridged for subwoofer operation.

The PA400.1 is a monoblock amplifier, excellent for compact subwoofers in your vehicle.

A powerful monoblock amplifier, for subwoofers in your vehicle.

With over 1000 watts available, the PA1200.1 is truly a powerhouse. Made to drive the largest subwoofers, such as Polk SR series, this amplifier is made to rock.

The 1100.5 has enough channels and power to run your entire system. A common setup is to run 4 full range speakers and one subwoofer. You can even bridge the subwoofer channel to a PA600.1 for even more power!
Powerful Performance.

Lots of power combines with great versatility to give you all the configuration options you could want. The PA660 unleashes an incredible amount of power from one very compact amplifier. Use it for 4 main speakers, a bi-amped component set, or 2 mains and a subwoofer.

This amp proves that small is big. Stereo, bridge-mono, or simultaneous stereo/mono operation provide total setup versatility. The PA330 is an ideal amplifier for driving coaxial or component speakers, and it can also be bridged for subwoofer operation.

* Monoblock amplifier for subwoofer use.
* 300 Watts x 1 (1 Ohm), 500 watts x 1 (2 Ohm). CEA-2006 compliant specifications for true, accurate power ratings.
* 800 watts x 1 (1 ohm) dynamic power.
* 1 ohm stable design can drive even the most demanding subwoofers.
* Power and ground terminals...

Remote Subwoofer Level Control.

Two sets of standard speaker connections pre-wired for parallel connections, makes hookup simple and delivers pure signal to each paralleled driver.

Stereo inputs (summed to mono) to insure that you get all the bass whether it’s in the left or right channel. Never miss...

With the C400.4, you can power a pair of Polk/MOMO (say that four times fast!) Components using the active crossover inside the amplifier instead of the speaker system's passive crossover. Ditch those passive crossovers and wire up your MMC Series Components directly to this amplifier. Then press the...

Variable 3rd order Bass Blocker (High Pass Crossover Control)—choose the frequency of the midrange drivers’ crossover from 50Hz–250Hz.

Variable 3rd order Bass Blocker (High Pass Crossover Control)—choose the frequency of the midrange drivers’ crossover from 50Hz–250Hz.

Exclusive Polk/MOMO Pre-EQ Switch:...

PA 1200.1:

* Monoblock amplifier for subwoofer use and particularly ideal for the SR Series.
* 1200 watts x 1 (1 ohm), 800 watts x 1 (2 ohm) and 400 watts x 1 (4 ohm) continuous power. CEA-2006 Compliant specifications for true, accurate power ratings.
* 2400 watts x 1 (1 ohm) dynamic power.
...

Need to step it up? The PA600.1 monoblock can pump out more than enough power for any subwoofer. This amp comes with all right stuff for big, punchy bass. If you need to kick it, you need a PA600.1
#Monoblock amplifier for subwoofer use.

#600 watts x 1 (1 ohm), 400 watts x 1 (2 ohm) and 300 watts...

* Monoblock amplifier for subwoofer use.
* 400 watts x 1 (1 ohm), 300 watts x 1 (2 ohm) and 200 watts x 1 (4 ohm) continuous power. CEA-2006 Compliant specifications for true, accurate power ratings.
* 800 watts x 1 (1 ohm) dynamic power.
* 1 ohm stable design can drive even the most demanding...

This amp proves that small is big. Stereo, bridge-mono, or simultaneous stereo/mono operation provide total setup versatility. The PA250.2 is an ideal amp for driving coax or component speakers, and it can also be bridged for subwoofer operation.

Lots of power combines with great versatility to give you all the configuration options you could want. The PA500.4 packs an incredible amount of power into one very compact amplifier. Use it for 4 main speakers, a bi-amped component set, or 2 mains and a subwoofer.

#125 watts x 4 continuous, 200 x...

You don't need to blow the doors off your car. But you do want to bring out all the music in your music. The PA200.4 is for you. With 4-channel, dual bridge-mono (2-channel), or dual simultaneous stereo/mono operation, it provides a variety of configurations and setups: 4-channel for front and rear speakers;...

Want one amp to do it all? This is it. The PA100.5, a 5-channel amplifier that can drive your fronts, rears and subwoofer. Run 4 full-range speakers and one subwoofer. A super-efficient Class D Pulse-width modulation amplifier draws less power and runs cooler, so you won't heat up the inside your ride...