Here are the amps I’ve used with my DQ-10s over the years with great success:
Odyssey Stratos series, (the Dual-Mono was the best)
Anthem Amp 2SE+, (hybrid tube/SS)
Aragon 4004 MKII
Belles 150A Reference
Belles 350A Reference
Any of these would be much better then your Yammy! IMHO, the Belles 350A Reference was the best overall. What a FANTASTIC amplifier, but the others were no slouches...
Odyssey Stratos series, (the Dual-Mono was the best)
Anthem Amp 2SE+, (hybrid tube/SS)
Aragon 4004 MKII
Belles 150A Reference
Belles 350A Reference
Any of these would be much better then your Yammy! IMHO, the Belles 350A Reference was the best overall. What a FANTASTIC amplifier, but the others were no slouches...