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What size generator or power station for a home theater receiver? (350+ W)
To run a home theater receiver, choose at least
350 W running.
350 W running.
A home theater receiver draws about 250 W while running. Pick a generator, inverter or power station rated comfortably above these numbers.
Battery runtime calculator
Estimated runtime—
Assumes about 85% usable capacity. Motors need extra headroom for startup surge.
How long a power station lasts
| Power station | Estimated runtime |
|---|---|
| 300 Wh | 1 h 1 min |
| 500 Wh | 1 h 42 min |
| 1,000 Wh | 3 h 24 min |
| 2,000 Wh | 6 h 48 min |
| 3,000 Wh | 10 h 12 min |
Sizing guide
| Minimum running watts | 350 W |
| Minimum starting watts | 350 W |
| Suggested inverter | 400 W or higher |
See also home theater receiver wattage and running cost.
FAQ
How many watts does an AV receiver use?
Roughly 100-450 watts depending on volume and how many channels are driven.
Does a receiver waste power idle?
A few watts on standby; some have an eco mode to cut idle draw further.
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