IRDFWH Audio Phono Preamp for Turntable: A Complete Review

Looking for a tube MM phono preamplifier? The IRDFWH Audio Phono Preamp for Turntable is just what you need. It is designed to efficiently convert phono signals to line-level signals with high-quality integrated circuits and components that are effective against low-frequency noise. This ensures the audio output is crystal clear and top-quality.

The IRDFWH Audio Phono Preamp for Turntable is perfect for music enthusiasts who prefer customizable control and outstanding compatibility. It features three switchable gain modes of 39, 42, and 45 dB, which allows you to adjust gain levels to your preference. This preamp delivers entry-level high-end analog sound and excellent circuitry at a low cost, making it a great choice for an audiophile on a budget.

The preamp also doubles up as a tube preamp with a 3.5mm AUX input. It has been designed and assembled by Fosi Audio, which guarantees warm and smooth sound quality. The applicable vacuum tube models include 6K4/6J1/6J4/GE5654/6AK5/66*, among others. You can customize your stereo system by replacing the vacuum tubes with the model of your choice. Different tubes provide different sound outputs.

The IRDFWH Audio Phono Preamp for Turntable was designed with a grounding post to ensure that it is compatible with your turntable. It also comes with a range of powerful features, including:

• Power Adapter Output: 12V/1.5A
• Product Adapter Input Voltage Range: AC 110V – 240V
• Box X2 Phono Preamp Input Voltage: 12V
• Output Voltage Level: 600 Mv @3mV 1kHz
• SNR ≥ 98dB
• THD ≤ 0.1%
• Frequency Response: Standard RIAA
• Product Weight: 0.66 lb/300g
• Product Dimensions: 4.66 inch/3.85 inch/1.29 inch
• Input Mode: RCA+3.5mm AUX

The package includes Box X2 Phono Preamp x1, vacuum tubes x2, RCA cable x1, and a power adaptor x1 (optional). In summary, the IRDFWH Audio Phono Preamp for Turntable is a must-have for any music lover who prefers high-quality sound and customizable control.