Fosi Audio P4 Stereo Preamplifier
The Fosi Audio P4 is a compact, high-quality stereo preamplifier built for audiophiles who value clarity, tone control, and versatility. With triple RCA inputs, adjustable gain levels, and detailed tone adjustments, the P4 is the perfect companion for a wide range of hi-fi audio setups.
Key Features:
- 3 RCA Inputs: Connect up to three analog audio sources at once — perfect for switching between a DAC, CD player, or turntable.
- Bass & Treble Tone Control: Adjust tone levels by ±12 dB to fine-tune your sound. Use the built-in tone bypass switch to maintain an unaltered signal path when needed.
- Selectable Gain: Choose from +3 dB, +6 dB, or +9 dB gain to match the signal output of your connected devices.
- Remote Control: Full control over input selection, volume, and mute from across the room. Compatible with other Fosi Audio products.
- Subwoofer Pre-Out: Includes a 3.5mm pre-out for easy connection to active subwoofers or expansion to additional amps.
Specifications:
- Inputs: 3 x RCA (Analog)
- Outputs: 1 x RCA, 1 x 3.5mm Pre-Out
- Tone Adjustment: Bass & Treble ±12 dB
- Gain Levels: +3 dB, +6 dB, +9 dB
- SNR (Signal-to-Noise Ratio): ≥110 dB
- THD (Total Harmonic Distortion): <0.003%
- Power Supply: DC 12V / 1.5A
Dimensions & Weight:
- Size: 4.5 x 5.5 x 1.65 inches
- Weight: Approximately 1.05 lb
What’s Included:
- Fosi Audio P4 Preamplifier
- 12V 1.5A Power Adapter
- Remote Control
- User Manual