AHB2 vs Rotel RA-1592MKII
The RA-1592MKII's power @ 8ω is 200W against the AHB2's 100W, its power @ 4ω 350W against 190W, its signal-to-noise 103 dB against 132 dB, and its damping factor >600 against >300.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$3,499
Around — community and catalog average, updates slowly
About the AHB2
The Benchmark Media Systems AHB2 is a revolutionary solid-state power amplifier designed for high-resolution audio playback. It utilizes patented THX-AAA™ technology with feed-forward error correction to achieve near-zero distortion across its full power range, delivering musical details without noise or masking effects. With a dynamic range exceeding 132 dB, frequency response beyond 200 kHz, and high damping factor, it excels in transparency, speed, and control, even with difficult loads down to 1.4 ohms. Bridged mono mode doubles power output. It features low power consumption (12-20W idle, <0.5W standby), runs cool, and includes comprehensive protection circuits. Balanced XLR inputs, selectable gain settings, 12V triggers, and worldwide voltage compatibility make it versatile for professional and audiophile systems. Stereophile Class A recommended.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 100W @ 8Ω
- Power @ 4Ω
- 190W @ 4Ω
- Amplifier Class
- AB
- Damping Factor
- >300
- Minimum Impedance
- 1.4Ω
- Input Sensitivity
- 9.8V RMS
- Input Impedance
- 50000Ω
- Max Input Voltage
- 9.8V RMS
Analog Output
Analog signal output specifications
- THD
- 0.000%
- SNR
- 132 dB
- Output Voltage
- 9.8V RMS
- Output Impedance
- 0Ω
- Max Output Voltage
- 9.8V RMS
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR
- Analog Outputs
- multiway binding posts, Neutrik NL4
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 280 × 98.5 × 237 mm (W × H × D)
- Weight
- 5.67 kg (13 lbs)
Key Specifications
Power: 100W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions