Essentially the same output stage as the Beocentre 9500,and they claim 80 watt for that!
The "long term output power" quoted,seems as meaningless as a volume control marked at maximum as "11".
In fairness though,these amps have hidden depths.I've used them as slave amps for garden parties etc,and they give a good account of themselves.
They don't like extremes of temperature though,they sulk and won't work if it's too hot or cold!
Regards,
Nick