Feature

●About Vacuum Tube + Transistor Hybrid Amplifier: The front tube amplifier and rear transistor combine the advantages of two amplifier circuits to achieve ideal sound effects and immerse yourself in the fun of music
●Vacuum Tube: The preamp uses 4 6J1 vacuum tubes to make your voice sweet and exquisite
●Transistor for Class A Amplifier: Adopts a Class A buffer transistor, output up to 2000mW, which makes it easy to drive many types of headphones
●XLR and 4.4mm balance input/output: XLR and 4.4mm balance input, 4 pin XLR and 4.4mm balance output, rich and diverse interface, suitable for different kinds of balance headphones
●Built-in Mute Circuit:Built-in relay for mute circuit when you turn on the amplifier, avoid pop noise and make sure the tube works at its best


Description

Specifications:
Power Supply: DC 12 V / 2 A.
Gain: +15dB
Output Power: 2000 mw (1 KHz, 32 Ω load)
Size:17*10*6cm
Dynamic Range: 85dBA (32Ω)
Weight: 1.2 lbs (0.55 kg).
Frequency response: 10Hz - 60KHz (±0.5dB)
S/N:115dB
Suitable headphone impedance: 16Ω~600Ω
THD + N:≤0.01%(1KHz, 32Ω load)