| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $96.97 | $94.99 | $92.02 | $88.07 | Contact US |
REISONG 1:1 Audio Tube Amplifier Passive Step-up Transformer Hi-End Preamplifier for CD Player
Description:
- REISONG step-up transformer is a passive preamplifier that can get a gains of voltage about 1:2 for your sound signal from your phone or another player, and then connect it to your amplifier to improve much the sound quality.
- It is specially designed to compensate for the low output of audio signals from computers, mobile phones and MP3 players.
- It resolves the general problem such as sound is small, less details, dynamic and thin when using a computer, mobile phone and MP3 player to listen to music with Hi-End amplifier.
- Mobile phones and computers are designed to have an output value of 0.2-0.5V audio voltage, while existing amplifiers are generally designed to have an input voltage of 0.75-1.2V. This intermediate voltage difference requires a 2 time boost value, and a REISONG 1:2 step-up transformer to compensate for this vacancy.
Specification:
- Width: 100mm
- Depth: 71mm (with RCA: 83mm)
- Height: 25 (with transformer: 50mm)
- Net weight: 300g
- Frequency width: 28Hz - 68KHz
- Impedance ratio: 300ohm + 300ohm : 2400ohm
Package Included:
- 1 x 1:1 Audio Tube Amplifier
