Okuyonic Phono Preamp for Turntable, Preamplifier Headphone Amplifier DIY Kit Tube Phono Preamp 6J1 Preamplifier for Active Speaker
- The headset can be pushed to 300 ohms, the general recommendation is 16-150 ohms.
- Adopt 6J1 electron tube, classic collocation.
- Adopts 12V DC power supply, internal stable boost to 100V to ensure the performance of the tube.
- A cost-effective preamplifier with warm, mellow, sweet and transparent sound.
- Carefully debugged circuit with stable performance, quiet and no noise.