AHB2 Output Calculator

Updated on

AHB2 Power and SPL Output Calculator

Results update on input change.

Enter Input Level:

Select Amplifier Sensitivity:

Select Amplifier Mode:

Enter Speaker Sensitivity:

Select Speaker Impedance:

Select Number of Speakers:

Select Room Configuration:

Contributing Factors

Results

The default settings show the stereo output into 8 Ohms.

Select "Bridged Mono" and "4 Ohms" to see the maximum 4-Ohm bridged-mono output power for the AHB2. This maximum output power will be achieved at an input level of 20.1 dBu (reduce the input level by entering 20.1 to eliminate the clipping).

Note: If the input parameters would cause clipping, the results show the maximum un-clipped output, and the "Amplifier Headroom" window will read "Amplifier Clipping!". When this occurs, reduce the "Input Level" to achieve an "Amplifier Headroom" of 0 dB.

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Benchmark LA4, DAC3 B, and AHB2 on a rustic wooden rack.