I see, and it's an attractive idea, but won't this just slightly extend the time the amp will be operable?
I estimate the amp will draw 2.24 amps with a 20W 4 ohm speaker, giving about 2 hours use on battery only. The charger I have is rated at 600mA 0.6A so I'm assuming it won't provide enough current to power the amp in operation or keep the battery topped up.
Am I right?
I estimate the amp will draw 2.24 amps with a 20W 4 ohm speaker, giving about 2 hours use on battery only. The charger I have is rated at 600mA 0.6A so I'm assuming it won't provide enough current to power the amp in operation or keep the battery topped up.
Am I right?