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Behringer A800 Pro Reference Amplifier 800W

Behringer A800 Pro Reference Amplifier 800W is a lightweight power amplifier that offers audiophile-grade sound at a price that’s ideal for home and project studios, post-production houses, live sound, and hi-fi applications. The A800 offers impressive clarity and transparency, thanks to its ultra-linear performance while its advanced convection-cooling technology ensures stable, noise-free operation, while its servo-controlled design accommodates nearly every passive speaker system. The many featured input connections such as balanced XLR, 1/4″ TRS, and RCA connectors, and twist-lock speaker and binding-post outputs for easy compatibility for just about any setup. 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 t outputs.

Behringer has outdone themselves with the A800’s D-Class power amplifier, delivering 2 x 400W into 4 Ohms or 800W mono into 8 Ohms in bridged operation. Other features include convection-cooling for noise-free and stable operation, precise level meter and clip indicators for accurate performance monitoring, and ultralow-impedance design that can drive any passive speaker such as studio monitors, small PA speakers, and more.

The A800 Professional 800W Reference-Class Power Amplifier with updated SmartSense technology puts the punch back into amplification, providing an improved full-range frequency response with more bass, and smoother high-frequency, which results in natural audio reproduction, especially in the low-frequency area.

A800 Pro Performance – Versatile & top-notch

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. The A800’s advanced convection cooling technology ensures stable, noise-free operation, while the servo-controlled design allows it to drive virtually any passive speaker system. No matter how you use it, the A800 exhibits remarkable headroom, resulting in pristine audio reproduction. Making the A800 reference amplifier an ideal choice for home and professional recording studios, post-production suites, or anyone seeking audiophile-grade performance.

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 while delivering enormous power and sonic performance in an easy-to-use, ultra-portable and lightweight package. The resulting punch and clarity of this Class D power amp is powerful & class leading.

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, literally putting the punch back into Class-D amplification. 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. The resulting output is no longer dependent on the actual load but is rendered flat via impedance compensation. The A800’s design also incorporates a significantly higher damping factor that yields better amplifier control over the loudspeaker for stronger audio reproduction, especially in the low-frequency area.

An impressive addition to the Behringer range of quality, yet affordable Pro Audio solutions.
  • For Studios, Live Sound and Production
  • 2 x 400W or 800W Bridged Mono Operation
  • Convection-Cooled, Noise-Free Operation
  • Level Meter and Clip Indicators
  • XLR, 1/4″ TRS, and RCA Input Connectors
  • Twist-Lock and Binding Post Outputs
  • Thermal Overload Protection
  • Switch-Mode Power Supply
  • Includes Power Cable


Output Power

  • 220 W at 8 Ohms per channel, stereo
  • 400 W at 4 Ohms per channel, stereo
  • 800 W at 8 Ohms bridged mono

Input Connectors

  • 2 x XLR
  • 2 x 1/4″ / 6.3 mm TRS
  • 2 x RCA

Input Impedance: XLR, 1/4″ / 6.3 mm TRS: 20 kOhms, balanced / 10 kOhms, unbalanced
RCA: 10 kOhms unbalanced


  • 2 x locking-style speakON professional speaker connectors
  • 2 x binding posts

System Output Circuit Type: Class-D

Circuit Protection: Short-circuit current, DC fault, AC fuse, thermal cut

Distortion: < 0.08% (4 Ohms at 150 W, 1 kHz)

Damping Factor: > 160 at 8 Ohms

Frequency Response: 20 Hz to 20 kHz, +0/-1 dB (-10 dB below rated output power)

Frequency Response: 10 Hz to 30 kHz (-3 dB)

Signal-to-Noise: > 100 dB (A weighted, 20 Hz to 20 kHz)

Voltage Gain at Level Control Max, Balanced: 30 dB / RCA: 41 dB

Input Sensitivity at Level Control Max: XLR +4 dBu / RCA -10 dBV

Controls Front: Power switch gain controls (channels A and B)

Rear: Mode switch (stereo / bridge mono)

Indicators Power: Amber LED

Signal: Green LEDs -30 to -6 dB

Signal: Yellow LEDs -3, 0 dB

Clip: Red LEDs

Protection: Red LEDs

Power Supply: UK / Australia / Europe 220-240 VAC, 50/60 Hz (T 5 A H 250 V)

Power Consumption: 90 W (1/8 rated power)

Mains Connection: Standard IEC receptacle

Dimensions (H x W x D):  9.4 x 48.3 x 22.0 cm

Weight: 3.2 kg