Fosi Audio ZP3 Balanced Stereo Preamplifier

Home Audio Control Hub: Features 3-in-3-out options for connecting up to three audio sources. Includes a remote control for one-touch input switching and volume adjustment—making it easy to manage your home audio system with freedom Versatile Connectivity: Equipped with RCA1/RCA2/XLR inputs and RCA/XLR/Sub-Out outputs, the ZP3 integrates multiple devices with ease. Supports balanced XLR in/out for cleaner sound, plus RCA/XLR signal conversion for maximum compatibility Audiophile-Grade Components: Built with premium parts including ELNA capacitors, NJR NJU72315 volume IC, and gold-plated RCA jacks. These components reduce noise and distortion, delivering exceptional clarity and high-fidelity performance Adjustable High-Pass Filter: Three-level HPF settings filter low-frequency signals from the RCA/XLR outputs, sending only mids and highs to main speakers while routing bass through the SUB-OUT—enhancing clarity, detail, and overall sound balance Flexible Sound Customization: Includes bass/treble control with bypass function, and L/R balance knobs for personalized adjustment. Volume memory remembers settings for each input source—giving you a smarter, more convenient audio experience tailored to your taste Fosi Audio ZP3 Balanced Preamp Customize your audio with 3 inputs/outputs, high-pass filter (HPF), and tone controls. Included remote enables one-touch input switching & volume adjustment, while volume memory remembers personalized audio management. Built on User Voices The ZP3 Balanced Preamp was developed in response to user demand for a preamplifier with multiple audio inputs. Input: RCA x2 and XLR Output: RCA, XLR, SUB SNR≥ 115dB; SINAD≥113dB; Crosstalk≤ -130dB Input Voltage Range: AC 110-240V ZP3 & P4 Comparison Thinking about a new preamp? Let’s line up P4 and ZP3, and see what makes each one special. A Versatile Control Hub for Home Audio System Easily connect 3 audio sources and switch inputs instantly and volume adjustment with the remote Specifications Brand Fosi Audio Model ZP3 Product Type Balanced Stereo Preamplifier Channels 2.0 Stereo RCA Inputs 2 × Stereo RCA Balanced Input 1 × XLR Audio Outputs Stereo RCA, Stereo XLR, Subwoofer Out Frequency Response (RCA/XLR) 20 Hz–20 kHz (±0.2 dB) High-Pass Filter (HPF) 20 Hz, 80 Hz, 120 Hz settings Subwoofer Output Frequency Response 20 Hz–200 Hz (±0.2 dB) Bass Adjustment ±12 dB Treble Adjustment ±6 dB SNR (RCA Output) ≥115 dB SNR (XLR Output) ≥112 dB Dynamic Range (RCA Output) ≥115 dB Dynamic Range (XLR Output) ≥112 dB THD+N (RCA Output) ≤0.0008% THD+N (XLR Output) ≤0.0007% Noise Floor (RCA Output) ≤4 µV Noise Floor (XLR Output) ≤6 µV Volume Control Electronic volume control Tone Control Bypass Yes Remote Control IR remote included 12V Trigger Input and output Power Input AC 110–240 V Chassis Material Aluminium alloy Dimensions 239 × 164 × 54 mm