andyhaines Posted August 6 Posted August 6 Hi All, Got my eye on a PJB D400 which I also want to use as a preamp/DI for teaching online lessons. Anyone know if PJB heads can be run safely without having a speaker load attached? Conventional wisdom seems to indicate that class D power amps don't need a load, but wanted to check! Thanks! Andy Quote
Hodge Posted 1 hour ago Posted 1 hour ago On 06/08/2025 at 11:40, Bill Fitzmaurice said: SS amps don't need a load, valves do. Out of interest, how does this apply to SS amps with a valve pre-amp? Is it only valves in the power stage and that need a load? Quote
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