Features
T7-PRO is a multi-function tube phono preamp, tube stereo preamp and tube headphone amplifier, reasonable curcuit layout and concise wiring bring HiFi clear sound with low noise, providing extremely high-quality listening experience.
Just need one T7 PRO can achieve different HiFi enjoyment:
Phono RCA input supports the MM and MC turntables which has no built-in phono preamp.
3.5mm AUX input supports MP3, phone, computer, TV, CD player, TV setbox and so on.
Stereo RCA output can connect amplifier / active speakers to greatly improve the sound quality.
3.5mm headphone jack output is suitable for 16-300Ω headphones, enjoy the charming sound alone or at night.
Adopting 2PCS 6J1 vacuum tubes, the sound warm and sweet, full and mellow, and pluggable socket design makes it easy to change GE5654 / 6AK5 / 6*1 tubes to enjoy different sound styles.
Mini size with exquisite appearance, aluminum alloy chassis with better shielding performance, with MM/MC switch and volume control, easily to use and match perfectly with different audio sources.
Warm tips:
1. Headphone output with priority, please pull out headphones if you want LINE output.
2. If you want less background noise, please wire T7-Pro's GND jack to a real ground. If your turntable without Ground cable. there is no need to connect the ground wire.
Parameters
Signal input: phono RCA (MM/MC)
Signal output: stereo L/R RCA / 3.5mm headphone jack
Gain: 34dB(MM) / 45dB( MC)
RIAA frequency response: 20Hz-20KHz (±0.5dB)
Nominal / max output: 300mV / 1.8V
Input impedance: 47KΩ/ 220 pF
Signal output: stereo L/R RCA / 3.5mm headphone jack
Frequency response: 20HZ-20KHz
Input sensitivity: 300-700mV
Total harmonic distortion: <3% (1KHZ)
Matched headphone impedance: 16-300Ω
Audio input: phono RCA(MM/MC) / 3.5mm AUX
Audio output: stereo L/R RCA / 3.5mm headphone jack
Tube model: 6J1
Working voltage: AC12-15V ≥600mA (5.5mm/2.1mm)
Dimensions(L*W*H):80*95*24mm / 3.15*3.74*0.94in
Net weight: 167g / 0.37lb
Package weight: 600g / 1.32lb
Packing List