T4 PLUS Tube Preamplifier MM MC Phono Preamp Headphone Amplifier w/ VU Meter Imported Vacuum Tubes

T4 PLUS Tube Preamplifier MM MC Phono Preamp Headphone Amplifier w/ VU Meter Imported Vacuum Tubes

Description:
T4 PLUS can be used as a MM/MC phone preamplifier, tube preamp and headphone amplifier. With ultra small size and powerful functions, it can meet your various needs.

Attention:
1. 3.5mm AUX input is of top priority. Please make sure the AUX cable has been pulled out if want to use MM/MC phono input.
2. Stereo RCA and 3.5mm headphone jack can output at the same time, and the knob also controls the volume of these two outputs simultaneously.

Specifications:
1. General Parameters:
- Model: T4 PLUS
- Audio input: MM phono / turntable / 3.5mm AUX
- Audio output: stereo L/R RCA / 3.5mm headphone jack
- Max output power of headphone jack: 150mW at 32Ω
- Matched headphone impedance: 32-300Ω
- Working voltage: DC 12V
- Dimensions (W*D*H): 50 x 137 x 146mm/2 x 5.4 x 5.7"
- Net weight: 640G/1.4LB

2. AUX Input:
- AUX input level: 0.775V
- RCA max output level: 1.5V
- Frequency response: 20Hz-20KHz (±0.3dB)
- SNR: ≥110dB
- THD: 0.2%

3. Phono Input:
- Phono input level: 0.005V
- RCA max output level: 300mV (MM) / 3V (MC)
- Frequency response: conforms to RIAA characteristics (±3dB)
- SNR: 71dB
- THD: 0.8%

Package Included:
- 1 x T4 PLUS Preamplifier
- 2 x Vacuum Tubes
- 1 x 3.5mm to RCA Cable
- 1 x DC 12V Power Adapter