Does your receiver have a 4 ohm/8 ohm switch?
You will probably want to upgrade that receiver ASAP, but you can play stuff at moderate volumes and probalby not damage the amp. If it gets hot, turn it off. Your receiver probably has a thermal protection circuit in any case.
You will probably want to upgrade that receiver ASAP, but you can play stuff at moderate volumes and probalby not damage the amp. If it gets hot, turn it off. Your receiver probably has a thermal protection circuit in any case.