Marantz 2265b Q767 2SC945 sub

[da_kube]

Hi HKers. I'm working on a 2265b that sounds great, biases and has no DC offset but the positive side of the right channel waveform clips around 20 watts. So I traced the issue back to a failed Q767 that apparently does something to feed current that driver/output area. What would be a good sub for this? I know the sub guide says 945c but I don't have those. I do have 1845s 1815s 2383 and lots of others.

Thanks for any help you can give!

 

[da_kube]

Update: I found some ksc945c in my stash. That's the best option for this situation, correct? It is BCE, same as the original.

 

[ivandezande]

Yup. Or KSC1815.