Lab/User Feedbacks

Michael Wagener
“I tried the combination of a BT-201 and BT-301 on acoustic guitar and it was the best sound I’ve heard from any new microphone.”...
“I tried the combination of a BT-201 and BT-301 on acoustic guitar and it was the best sound I’ve heard from any new microphone.”...

Sylvia Massy
Besides having a beautiful and unique design, the Black Hole is a versatile microphone for many applications including acoustic guitar, piano...
Besides having a beautiful and unique design, the Black Hole is a versatile microphone for many applications including acoustic guitar, piano...
















