B135 Cubed Modified Sine Wave

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dbAle

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B135 Cubed Modified Sine Wave
« on: 7 Nov 2025, 01:35 pm »
 I lost power at my house yesterday for almost 24 hours. I have a 175 watt inverter that outputs a modified sine wave. Wondering if it would be okay to power my B135 with it?

 The 175 watt max output should be good. Manual lists power consumption of 70w at idle and 210w at 17w. With speakers that are 101dB @ 1w I will be using less than a watt. That is if it can handle the modified sine wave.

Jozsef

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Re: B135 Cubed Modified Sine Wave
« Reply #1 on: 24 Nov 2025, 03:30 pm »
I would ask Adam Tanner, [email protected]. He will undoubtedly get that information for you.

dbAle

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Re: B135 Cubed Modified Sine Wave
« Reply #2 on: Today at 05:21 pm »
I would ask Adam Tanner, [email protected]. He will undoubtedly get that information for you.

Thanks, that is probably the route I will take next time.

I called Bryston’s tech support line a few days ago and talked with Mike who said that it would be ok and would not harm the B135. The only downside is the possibility that the transformer may audibly hum.

Im ok going a day without music on my main system my problem is that we sometimes loose power for several days. 1 time it was 10 days.