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AHB2 Output Calculator

by Benchmark Media Systems November 23, 2022 1 min read

AHB2 Output Calculator

AHB2 POWER and SPL OUTPUT CALCULATOR
Input Level:
dBu
Vrms
Sensitivity Setting: +22 dBu (Gain = 9.25 dB)
4 Vrms (Gain = 17 dB)
2 Vrms (Gain = 23 dB)
AHB2 Amplifier Mode: Stereo
Bridged Mono
Speaker Sensitivity:
dB SPL (2.83 V, 1 meter)
dB SPL (1 Watt, 1 meter)
Speaker ohms: 4 Ohms
8 Ohms
Distance from Speaker(s): meters
Number of Speakers: One Speaker
Two Speakers
Room Configuration: Anechoic Chamber or Large Open Space
Typical Listening Room
Speakers Mounted on or in Front Wall
CONTRIBUTING FACTORS
Amplifier Output Level: dB (relative to 2.83 V)
SPL from single loudspeaker: dB SPL (2.83 V, 1 meter)
Gain from multiple loudspeakers: dB
Loss due to distance: dB (relative to 1 meter)
Gain from room reflections: db (typical - may vary)
RESULTS
SPL at Listening Position: dB SPL
Amplifier Output Power: Watts
Amplifier Headroom: dB


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