Sennheiser HD 66S headphone with Burson Conductor 3XP headphone amp

Irritated because remote function not working upon startup. Voltmeter showed battery in remote control at 35 mV or DOA. Spent $5.48 US-installed fresh battery and remote function now works. To purchase an ~ $1400 Hi-Fi piece which arrives with a dead battery makes me nervous about what other simple oversight may be lurking in the […]