¡Obtenga asesoría en español!  Llámenos hoy a (800) 222-4701
(800) 222-4700 Talk to an expert!
Loading Cart
Your Cart Is Empty

See what's new at Sweetwater.

My Cart this.cartQty

Behringer A800 400-watt 2-channel Power Amplifier , $229.00 - Add to Cart Skip to Product Information

Behringer A800 400-watt 2-channel Power Amplifier

2-channel, 800-watt Reference Power Amplifier with Stereo and Bridged Mono Operation, Servo-controlled Design, Convection Cooling, Overload Protection, and LED Metering
Behringer A800 400-watt 2-channel Power Amplifier
Behringer A800 400-watt 2-channel Power Amplifier

In Stock!

Ask An Expert Our Expertly trained Sales Engineers are ready to help! What is a Sales Engineer?
Sweetwater Gear Exchange

Have one to sell?
Check out Sweetwater's Gear Exchange!
Learn More

Behringer A800 400-watt 2-channel Power Amplifier
In Stock!

Reference-quality Power Amplifier

This article was Written By

Our Product Research Team

Get to know them!

Need a power amp to drive your passive studio monitors? Behringer’s Reference Amplifier A800 offers audiophile-grade sound at a price that’s ideal for home and project studios. The A800 offers impressive clarity and transparency, thanks to its ultra-linear performance. What’s more, its advanced convection-cooling technology ensures stable, noise-free operation, while its servo-controlled design accommodates nearly every passive speaker system. You also get independent DC, LF, and thermal overload protection on each channel to safeguard the amp and your speakers. The A800 is at home in numerous applications — it offers both stereo and bridged-mono modes, precise level metering, comprehensive input connections, and rugged twist-lock binding post outputs.

Versatile design delivers top-notch performance

The Reference Amplifier A800 is designed to do two things: offer impressive flexibility and deliver excellent sound. For typical stereo situations, it delivers a healthy 400 watts into each channel at 4 ohms. Need more power? No problem — in bridged-mono mode, the A800 delivers 800 watts into a single channel. No matter how you use it, the A800 exhibits remarkable headroom, resulting in pristine audio reproduction.

Lightweight and efficient Class D amplifier technology

Thanks to revolutionary Class D technology with near-zero thermal buildup, the lightweight Behringer A800 runs very cool, no more massive heat sinks or toroid transformers. We’ve been impressed with the punch and clarity of this Class D power amp at Sweetwater, and we’re sure your band will be too.

Linear frequency response at any speaker load

The A800 punches well above its weight. Behringer’s SmartSense Technology yields a linear frequency response at any speaker load impedance. On top of that, the A800’s impressive damping factor offers superior amplifier control over your speakers, ensuring top-notch sound reproduction. When combined with quality loudspeakers, the A800 yields powerful, dynamic bass and ultra-smooth high frequencies.

Behringer Reference Amplifier A800 Features:

  • Delivers 2 x 400 watts into 4 ohms, 800 watts into 8 ohms in bridged-mono operation
  • Advanced convection-cooling technology ensures stable, noise-free operation
  • Servo-controlled design accommodates nearly every passive speaker system
  • Class D technology with near-zero thermal buildup runs extremely cool
  • Efficient switch-mode power supply gives you low noise, superior transient response, and low power consumption
  • SmartSense loudspeaker impedance compensation yields linear frequency response at any speaker load
  • LED metering and clip indicators on each channel make accurate gain staging easy
  • Rear-panel combo XLR, 1/4" TRS, and RCA input connectors ensure compatibility with just about any source
  • Reliable twist-lock speaker connectors prevent unwanted unplugging incidents
  • Independent DC, LF, and thermal overload protection on each channel safeguards your amplifier and speakers

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.