Pro-Ject X1 B 黑膠唱盤 (需配合唱頭放大器)

Turntables look back on a long history. As technology continues to progress, many things have changed, not only from the technical possibilities, also from the environment. Wireless networks are omni present and countless electronic devices make your home „smarter“. This means there are now a lot of additional electromagnetic fields, which could interfere with your turntable‘s signal. This was simply not the case 30 years ago. To ensure the best connection to your phono preamplifier we designed our „True Balanced Connection“ product range.

Balanced audio connections are usually known from the professional sector like recording studios or live concerts. It is very important to have a stable & interference free connection, as these signals, especially microphone signals, will be highly amplified. The same applies to the connection from your turntable to the phono preamplifier. The big advantage of a balanced connection is its ability to remove picked up noise and interferences. Balanced connections use three wires for one channel: ground, a hot and a cold wire. The cold wire carries the inverted (reversed in polarity) hot signal. At the receiving end, the cold signal is flipped and added together. The trick happens here: If the cable picks up any noise, the noise is added to both signals. So, a positive interference is a positive tick on the hot and on the cold signal. If you now flip one of them, the interference is also inverted, so you get the same interference once in a positive and once in a negative direction. If you now add these two signals, the noise will cancel out. 

The X1 B is our first turntable with a fully balanced mini XLR output, which offers you a symmetrical connection to our new Phono Box S3 B or Phono Box DS3 B.