Made in the USA
The Benchmark AHB2 is manufactured, tested, and shipped from our headquarters in Syracuse, NY, USA.
There are thousands of individual components in an AHB2. Many are custom made for this product. Each of these components are stocked in our Syracuse warehouse so that we have complete control of our supply chain.
Reliable by Design, Built with Care
Benchmark has a reputation for building quality products that last for years. Of these, the AHB2 has proven itself to be the most reliable product we have made in our 40+ year history. This amplifier has a bulletproof protection system and it is extremely rare to see one come in for service.
Watch our skilled technicians assemble and test the AHB2.
The Benchmark AHB2 Power Amplifier
- Radically Different Topology
- Hi-Frequency Fully-Regulated Switched-Mode Power Supply
- Linear Class-AB output Stage with Class-H Tracking Rails
- Much more Efficient than a Traditional Class-AB Amplifier
- Feed-Forward Error Correction
- Correction Amplifier is Passively Summed with the Main Amplifier
- No Magnetic Interference
- No Relays in Output Stage
- Protection Circuits are not in Series with Output Path
- Low Gain Design
- Tweeter Protection
- 0.1 Hz to 250 kHz Bandwidth
- Stable into Inductive and Capacitive Loads
- Stable into Very Low Impedances
- 135 dB SNR
- THD is Better Than -110 dB at Full Output Power
