ZP3 Balanced Stereo Preamplifier with XLR and RCA Inputs, Subwoofer Output, High-Pass Filter and IR Remote

The ZP3 stereo preamplifier brings three analog audio sources into a home stereo system through two RCA inputs and a balanced XLR input. RCA, XLR and subwoofer outputs work alongside tone controls and a three-level high-pass filter, with an IR remote for source, volume and power control.

Key Features

• Connect two RCA sources and one balanced XLR source, with RCA/XLR signal conversion available.
• RCA and XLR outputs operate simultaneously; the subwoofer output provides a separate bass connection.
• Select a high-pass filter setting for the main RCA/XLR outputs and adjust bass, treble and left/right balance.
• Bypass the tone controls when required. Volume memory retains a setting for each input source.
• Use the included IR remote to change inputs, adjust volume or switch power on and off.
• 12V trigger input and output connections support system control, with a trigger cable included.

Specifications

• Model: ZP3 stereo analog preamplifier
• Channels: 2.0
• Inputs: two RCA inputs and balanced XLR
• Outputs: RCA, balanced XLR and subwoofer
• Tone range: treble ±6dB; bass ±12dB
• Subwoofer output frequency response: 20Hz–200Hz, ±0.2dB
• XLR output specifications: SNR and dynamic range ≥112dB; THD+N ≤0.0007%; noise floor ≤6μV
• RCA output specifications: SNR and dynamic range ≥115dB; THD+N ≤0.0008%; noise floor ≤4μV
• Components: ELNA capacitors, NJR NJU72315 volume IC and gold-plated RCA jacks
• Main power input: AC 110–240V
• Control connections: 12V trigger input and output
• Source shipping-region options: US, EU, UK, AU and Other; these labels do not specify a power-cord plug shape
• Included: preamplifier, IR remote, AC power cord, 12V trigger cable and user manual