Sennheiser HD540 Reference II, Grado Alessandro MS-1, Sennheisser Momentum 3 with Burson Funk

Always had good service thanks to Dennis. Whenever I’ve had an issue he’s been helpful and I’m pleased with the service. Not set up the Funk yet, hence the images of my old Burson Gear!
Douk Audio Little Bear P2 Mini with Burson V6 Vivid Opamp

nice sound
Topping A30 with Burson V5i Opamp

Holy hell! The Topping A30 is a very nice sounding little headphone amp stock. It’s very neutral to slightly warm. But the upper registers can sound a little veiled. I read some reviews and several mentioned Opamp rolling with the Burson V5i opamps. Being a newbie to headphones, but not audio, I researched and decided […]
Topping A30 with Burson V5i Opamp upgrade

Easy to install, incredibly quality improvement
Topping A30 with Burson V5i Opamp Upgrade

Easy to install, happy with the sound even the recommended burning is 100hours!
Musical fidelity V1 with Burson V5i opamp mod

Not so good the opamp was dead in 10 days Please arrange for immediate replacement.
