SMSL PH-1 High Fidelity MM Phono Amplifier Full-Featured Portable AMP

Golden Gain Super Energy The gain of many entry-level MM phono amp in the market is generally set to 38-40dB, and the amplified signal is only about 300mV. which cannot meet the requirements of modern amplifiers for signal input. After a large-scale investigation, the team found that the output level of most MM phono cartridge on the market is 3-6 mV.After continuous optimization, testing and listening comparison, the gain of PH-1 is fixed at 46dB, which makes the output signal about 1Vrms, making the sound fuller, more energetic, more dense and more dynamic, and at the same time, it will not make the input signal in the next link too large to produce distortion.
Focus on mm ultra-low distortion Better be the best single MM than compromise MM+MC. In the eyes of PH1, there is only MM. Unlike many models with MM/MC switching on the market, we only have MM, and the benefits of doing so are endless: 1. The MC amplifier circuit is removed, and the circuit performance is improved by 50%! 2. 90% of users use MM cartridge! 3. User convenience is improved by 50%! 4. Reduce the cost and the selling price!
CNC COMPACT MACHINING High-precision CNC machining ensures the mechanical strength and stability of PH-1, and also gives it stronger EMI resistance. Whether in daily use or in complex EMI environment. PHI can maintain stable performance and bring reliable and pure sound experience.
Reliable "quantification" For old vinyl users, PH-1 is also your reliable "quantification", which can not only conveniently and quickly check the problems in vinyl playback, but also facilitate the matching of various step-up transformers (especially all kinds of step-up transformers with good sound but insufficient amplification! ), to realize MC cartridge.
Full-featured and ultra-small figure As we all know, there are six interfaces involved in a singing and playing, and six wires need to be connected. (Power supply, 2 input signal lines, 2 output signal lines, GND). The size of PH-1 is only 96 x94x30 mm, which is only the size of a palm, and the interface spacing is still enough to ensure that wiring and placement are not difficult.
Advanced isolated power supply PH-1 has built-in advanced power processing circuit, which supports isolated dual power supply from DC input. This design significantly reduces HUM noise, completely eliminates the common problems of AC sound and grounding interference in general phono amplifiers, realizes extremely quiet background sound. and makes music more pure. In addition, PH1 is designed with an external power supply, which provides users with greater flexibility. Users can connect better DC power supply according to their own needs, further improve equipment performance and release unlimited potential.