LEORY 6J1 tube Preamp amplifier board Pre-amp Headphone amp 6J1 valve preamp bile buffer diy kits Stereo Bass HIFI
Technical Details
Brand Name: | LEORY |
Channle: | 2.0 / stereo |
Compatible Audio & Video Equipment Style: | Earphones & Headphones |
Model Number: | 6j1 tube |
Potentiometer Role: | Volume adjustment + Power Switch |
Power input: | AC 12V 1A, 5.5*2.5 plug |
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