Ars Technica

Bi-amping

So, I've got a Yamaha HTR-5990 receiver that I love. It claims 120 watts by 7 channels at 8 ohms, which I also love. I also have some Polk Monitor 60s (why I didn't get the 70s, I do not know anymore) ...
Ars Technica

Bi-Amping 4 Ohm Speakers Using A and B terminals On a Vintage Lower-Powered Integrated Amplifier

I recently obtained a pair of JBL HDI-1600 speakers. These are the nicest speakers I've ever owned, and I would like to get the most out of them. I have an old Harman-Kardon PM640 integrated amp for ...
ecoustics

TEAC’s AP-507 Power Amplifier Features Next Generation Hypex NCOREx Class D Technology

At $2,199, the TEAC AP-507 power amplifier can be configured for two channel stereo, bi-amp, or bridged. The TEAC AP-507 is primarily designed to be a companion to the above-mentioned previously ...