DC Audio PS-1200x4 – 1200 Watt Compact Full Bridge 4-Channel Amplifier

MASSIVE POWER. COMPACT DESIGN. TOTAL CONTROL.

When serious power meets cutting-edge compact amplifier technology, you get the DC Audio PS-1200x4 Full Bridge 4-Channel Amplifier. Engineered for car audio enthusiasts who demand high output, outstanding sound quality, and maximum installation flexibility, this amplifier delivers an impressive 1,200 watts RMS of total power at 2 ohms in a remarkably small package.

Whether you're powering high-performance door speakers, pro audio mids and highs, custom stunt doors, or an aggressive competition-inspired sound system, the PS-1200x4 delivers the power and tuning flexibility to take your audio experience to the next level.

With 300 watts RMS per channel at 2 ohms and an incredible 600 watts RMS x 2 bridged at 4 ohms, this compact powerhouse is built to drive demanding speaker systems without requiring the space of a traditional large amplifier.

More Power. Less Space. Get On Our Level.

1200 Watts RMS – Serious Power for Serious Sound Systems

Don't let the compact chassis fool you. The DC Audio PS-1200x4 packs an incredible amount of power into a space-saving design.

Featuring advanced full bridge amplifier technology, this high-output 4-channel amplifier delivers the performance needed for powerful aftermarket speaker systems, high-output midrange drivers, and demanding custom audio installations.

DC Audio PS-1200x4 RMS Power Ratings

Rated at 14.4 Volts

Speaker Impedance	RMS Power Output
4 Ohms Stereo	190 Watts x 4
2 Ohms Stereo	300 Watts x 4
4 Ohms Bridged	600 Watts x 2

With 2-ohm stereo stability and 4-ohm bridged capability, the PS-1200x4 provides the flexibility to power multiple speakers or combine channels for higher-powered applications.

From powerful daily-driver upgrades to extreme mids and highs systems, this amplifier is ready to deliver.

Advanced Crossover Technology – Dial In Your Perfect Sound

One of the biggest advantages of the DC Audio PS-1200x4 is its versatile crossover network.

Unlike basic 4-channel amplifiers with limited tuning capabilities, the PS-1200x4 features adjustable high-pass and low-pass filtering, full-range operation, and x10 crossover multiplier switches.

These features make it an excellent choice for enthusiasts building active speaker systems or high-output pro audio installations.

Crossover Features Include:

• Variable High-Pass Filter (HPF): Reduce unwanted low frequencies from reaching your mids and highs.
• Variable Low-Pass Filter (LPF): Fine-tune the upper frequency range sent to compatible speakers.
• Full Range Mode: Run a full-range signal when external processing or speaker configurations require it.
• x10 Crossover Multiplier Switches: Expand the available crossover frequency range for more advanced speaker configurations.
• 12dB/Octave Crossover Slope: Provides controlled frequency filtering for better system integration.

Whether you're running powerful midrange speakers, dedicated tweeters, or a combination of high-output drivers, the PS-1200x4 gives you the control needed to optimize your system.

More Control. More Output. More Reasons to Choose DC Audio.

Compact Full Bridge Design – Big Power Without the Bulk

Why sacrifice valuable installation space for high power?

The DC Audio PS-1200x4 utilizes compact full bridge amplifier technology to deliver impressive output from an incredibly small footprint.

Measuring only 7.76 inches long, 5.23 inches wide, and 2.3 inches tall, this amplifier is designed for custom installations where every inch matters.

Its compact size makes it an excellent choice for:

• Cars and trucks with limited amplifier mounting space
• High-output door speaker systems
• Custom stunt doors and stunt walls
• Multiple-amplifier installations
• Pro audio mids and highs setups
• Custom motorcycle and powersports audio builds with compatible electrical systems
• Daily-driven and competition-inspired car audio systems

With the PS-1200x4, you don't need a massive amplifier to get massive sound.

Why Choose the DC Audio PS-1200x4?

1200 Watts RMS of Total Power

Delivering up to 300 watts RMS per channel at 2 ohms, this amplifier provides serious power for demanding speaker setups.

High-Power 4-Channel Configuration

Power four individual channels or bridge them into two higher-powered outputs.

Advanced x10 Crossover Switches

Expanded crossover flexibility makes this amplifier ideal for active mids and highs installations.

2-Ohm Stereo Stable

Designed to operate with demanding 2-ohm speaker loads.

4-Ohm Bridged Stable

Combine channels to deliver up to 600 watts RMS per bridged output.

Ultra-Compact Full Bridge Technology

Get powerful output without sacrificing valuable installation space.

4 AWG Power Inputs

Heavy-duty power connections designed for high-current car audio applications.

Tiffany-Style RCA Jacks

Quality RCA connections for reliable audio signal input.

Power and Protect LED Indicators

Convenient visual indicators to monitor amplifier operating status.

9V–16V Operating Range

Supports a wide range of compatible automotive electrical systems.

Designed for High-Output Mids and Highs

If you're building a serious car audio system, your amplifier needs to do more than simply make power.

It needs to deliver the flexibility to properly integrate your speakers and get the most from your setup.

The DC Audio PS-1200x4 is especially well-suited for high-output pro audio mids, powerful door speakers, active crossover systems, and custom stunt wall installations.

With 300 watts RMS available per channel at 2 ohms, the PS-1200x4 provides substantial power for enthusiasts looking to build a loud, dynamic speaker system.

Its adjustable crossover network also makes it an excellent option for installers who want more control over frequency distribution and speaker performance.

Whether your goal is powerful vocals, aggressive midrange, or a balanced high-output system, the PS-1200x4 gives you the tools to build it.

DC Audio PS-1200x4 Technical Specifications

Specification	Rating
Amplifier Model	DC Audio PS-1200x4
Amplifier Type	Compact Full Bridge 4-Channel
Input Sensitivity	4V – 0.4V
Frequency Response	10Hz – 20kHz
Crossover Slope	12dB / Octave
High-Pass / Low-Pass Filter	50Hz – 500Hz
x10 Crossover Switches	Yes
Full Range Operation	Yes
Subsonic Filter	No
Bass Boost @ 45Hz	No
Phase Shift	No
Remote Control	No
Clip Indicator	No
Signal-to-Noise Ratio	90dB
Damping Factor	Greater Than 100
THD @ 4 Ohms	Less Than 1%
Fuse Rating	External 100A
LED Status Indicators	Power / Protect
Master / Slave	No
Operating Voltage	9V – 16V
Power Inputs	4 AWG
Minimum Stereo Impedance	2 Ohms
Minimum Bridged Impedance	4 Ohms

Compact Amplifier Dimensions

Dimension	Measurement
Heatsink Length	7.76" / 197mm
Heatsink Width	5.23" / 133mm
Heatsink Height	2.3" / 60mm

Big Performance. Small Footprint.

Upgrade Your Car Audio System with DC Audio

When you're ready to take your sound system beyond ordinary, the DC Audio PS-1200x4 1200 Watt Full Bridge 4-Channel Amplifier is ready to deliver.

With massive RMS output, advanced crossover functionality, flexible speaker configurations, and an incredibly compact design, this amplifier brings serious performance to your car audio installation.

Don't settle for underpowered speakers or oversized amplifiers that take up unnecessary space.

Get the power you want, the control you need, and the performance you expect from DC Audio.

GET LOUD. GET POWERFUL. GET ON OUR LEVEL.