Behringer A800

Behringer A800

4/5
The Behringer A800 is an ultra-linear Class-D power amplifier designed for home studios, postproduction suites, and live sound applications. Delivering 2× 400W into 4 ohms or 800W bridged into 8 ohms, it provides high headroom and precise audio reproduction. Featuring SmartSense impedance compensation, convection cooling, and multiple input/output options—including XLR, TRS, RCA, and speakON—the A800 ensures versatility and reliability. With built-in overload protections and a lightweight 2U rackmount design, it offers professional-grade performance in an energy-efficient, portable package.

Pros and Cons of Behringer A800

  • High-power output with 2× 400W at 4 ohms and 800W bridged at 8 ohms.
  • Ultra-linear Class-D amplifier for efficient performance.
  • SmartSense impedance compensation for improved frequency response.
  • Multiple input options: XLR, TRS, and RCA for flexibility.
  • speakON and binding post speaker outputs for secure connections.
  • Advanced convection cooling for silent operation.
  • Built-in protections against DC, LF, and thermal overload.
  • Lightweight and energy-efficient 2U rackmount design.
  • No built-in crossover or EQ adjustments.
  • No digital or network connectivity options.
  • No USB or wireless functionality for remote control.
  • Limited to stereo or bridged mono operation.

Behringer A800 Specs

Key Specs
Number of Channels 2
Amplifier Power Rating 8 Ohms:
220 W per Channel
4 Ohms:
2× 400 W per Channel
800 W Bridged
Amplifier Class Class-D
Load Impedance / Voltage Stereo:
4 / 8 Ohms
Bridged:
8 Ohms
Analog Audio I/O 2× XLR 3-Pin Female Balanced Input
2× 1/4″ TRS Female Balanced/Unbalanced Line Input
2× RCA Coaxial Female Unbalanced Line Input
2× speakON NL4 Female Speaker Output
2× Binding Post Pair 2-Pin Speaker Output (Covered)
Digital I/O No
Network I/O No
Rackmount Size 2 U
Amplifier
Number of Channels 2
Amplifier Power Rating 8 Ohms:
220 W per Channel
4 Ohms:
2× 400 W per Channel
800 W Bridged
Amplifier Class Class-D
Load Impedance / Voltage Stereo:
4 / 8 Ohms
Bridged:
8 Ohms
Performance
Protections DC Fault, Infrasonic, Short Circuit, Thermal
Frequency Response 20 Hz to 20 kHz ±1/-10 dB
10 Hz to 30 kHz /-3
Damping Factor > 160 at 8 Ohms
Input Sensitivity XLR Line:
+4 dBu (Balanced)
RCA Line:
-10 dBV (Unbalanced)
Input Impedance XLR Line:
20 Kilohms (Balanced)
1/4″ TRS Line:
20 Kilohms (Balanced)
1/4″ TRS, RCA:
10 Kilohms (Unbalanced)
Max Gain 30 dB (Balanced)
41 dB (Unbalanced)
SNR > 100 dBA
Distortion 0.08%
Crossover No
EQ No
Connectivity
Analog Audio I/O 2× XLR 3-Pin Female Balanced Input
2× 1/4″ TRS Female Balanced/Unbalanced Line Input
2× RCA Coaxial Female Unbalanced Line Input
2× speakON NL4 Female Speaker Output
2× Binding Post Pair 2-Pin Speaker Output (Covered)
Digital I/O No
Network I/O No
USB I/O No
Mobile App Compatible No
Wireless No
Power
AC Input Power Factory Set:
120 VAC, 60 Hz
AC Power Connector 1× IEC
Power Consumption 90 W
Physical
Display & Indicators Front Panel:
6× Blue LED (Level, per Channel)
2× Yellow LED (Level, per Channel)
2× Red LED (Clip/Protect, per Channel)
Rackmount Size 2 U
Cooling Convection
Dimensions 19.0 × 3.7 × 8.7″ / 48.3 × 9.4 × 22.1 cm
Weight 7 lb / 3.2 kg

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