SMSL PH-1
SMSL PH-1
SMSL PH-1
SMSL PH-1
SMSL PH-1
SMSL PH-1

SMSL PH-1

High Fidelity MM Phono Amplifier

  • 46dB High Gain for Fuller Vinyl Dynamics
  • Dedicated MM Design with Ultra-Low Distortion
  • Precision CNC-Machined Compact Chassis
  • Built-In Headphone Amplifier with 6.35mm Output
  • Advanced Dual Isolated Power Supply
  • Palm-Sized Design with Full Connectivity
Regular price ₩97,986
Sale price ₩97,986 Regular price

High Fidelity MM Phono Amplifier

SMSL PH-1 is a high-fidelity MM-only phono amplifier designed to deliver rich, full, and dynamic vinyl sound in an ultra-compact form. With precision tuning and advanced circuitry, it brings out the best in your MM cartridge setup.

Golden Gain, Super Energy

While most entry-level MM phono amps offer only 38–40dB gain, PH-1 delivers a fixed 46dB gain. This results in approximately 1Vrms output—perfect for modern amplifiers, with fuller dynamics and denser sound, all without overloading the next stage.

Exclusive MM Design, Ultra-Low Distortion

PH-1 is exclusively designed for MM cartridges, unlike many models with MM/MC switching. This dedicated design removes unnecessary MC circuitry, improving circuit performance by 50%, enhancing user convenience, and keeping costs low while maintaining top-tier sound quality.

CNC Compact Machining

The high-precision CNC-machined chassis ensures mechanical stability and excellent EMI resistance. Whether in complex electromagnetic environments or daily use, PH-1 delivers stable, pure performance.

Reliable "Quantification" for Vinyl Playback

For vinyl enthusiasts, PH-1 also serves as a reliable reference tool. It helps identify playback issues and pairs well with step-up transformers, allowing the use of MC cartridges through external SUTs with weak amplification but great sound.

Palm-Sized but Fully Featured

Measuring just 94×30×96mm, PH-1 offers six full-size connectors (power, L/R input, L/R output, GND) while maintaining a spacious layout. Its compact form factor allows for easy placement without compromising usability.

Integrated Headphone Amplifier

PH-1 features a built-in high-quality headphone amp with a front-panel 6.35mm jack. Ideal for scenarios where speakers are inconvenient, it can also act as a preamp volume controller for active speakers.

Advanced Isolated Power Supply

With a dual isolated power supply design and external DC input, PH-1 eliminates common AC hum and ground noise issues. It ensures a dark background and clean sound, while allowing users to upgrade the power supply for even better performance.

Built with Relentless Precision

PH-1's development took over 2 years, involving more than 5 PCB revisions, 50 op-amp candidates, and extensive cartridge and component testing. Every detail was optimized to offer accessible high-end sound, even for beginners.

Plug and Play Simplicity

Designed for ease of use, PH-1 is plug and play—no complex settings. Gain is fixed at 46dB, capacitance at 150pF, with only headphone volume adjustable. Connect your gear and instantly enjoy the warmth of vinyl.

Inside the Box

  • 1 x SMSL PH-1
  • User Manual

1 Year Warranty

The SMSL PH-1 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

Model
SMSL PH-1
Gain
46dB
THD+N
0.008%
SNR
84dB
Channel Separation
-77dB @ 1kHz
Output Power
90mW ×2 @ 32Ω
Inputs
RCA L/R, GND
Outputs
RCA L/R, 6.35mm Headphone
Power
DC 5V 500mA
Dimensions
94 × 30 × 96 mm
Weight
205g

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Free Shipping

We are located in China but send our products to South Korean for free. T&Cs apply.

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1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

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