T9 Mini 6E2 mm/ Phono Stage Turntable Preamp HiFi Stereo Audio Vacuum Tube Preamplifier Dekstop Headphone Amp

Earphone output power:<br>250mW@32 Q<br>100mW@64 Q<br>60mW@128 Q<br>:<br>Input level: 0.775V RMS<br>Output level: 1.5V RMS<br>Input impedance: 100K ohms<br>: ≥106db<br>Frequency response: 20HZ-20khz (±0.5dB)<br>Record Player:<br>Input level: 0.005V RMS (MM) / 0.0005V RMS ()<br>Output level: 0.6V RMS<br>Input impedance: 47K ohm (MM) / 3300ohm ()<br>: 80db<br>Frequency response: Reference RIAA±2dB<br>: ≤0. 1% :≤0. 1%<br>The backlight color is adjustable: green/orange/off<br>Working voltage: DC 12V(≥1A)<br>Colour:black<br>Material:Metal<br>Due to different batches, there may be differences in product appearance and printed text, which not affect use<br><br>Package Contents:<br>1 * preamplifier<br>1 * data cable<br>2 * E2 tubes<br>2 * A2 tubes<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Audio input: Stereo Record player MM ()
• Audio output: Stereo / 3.5mm headphone jack
• Earphone impedance range: 16-3000