Stereo Phono Preamplifier

  • Phono Input on Gold-Plated RCA Jacks
  • Line Output on Gold-Plated RCA Jacks
  • Front-Panel GAIN Trimmer for Each Channel
  • Dual-LED VU Meter for Each Channel
  • RIAA Equalization
  • Turntable Grounding Screw Provided
  • Gold-Plated Connectors
  • Adapt Turntable to an Amplifier Line Input
  • Feed a Turntable into a CD Recorder
  • Recommended Power Supply ( Included )
    PS-24AS (USA)PS-24AX (International)


    The EZ-PH1 is a stereo phono preamplifier with front-panel volume trimmers and audio level metering. Stereo RCA jacks and a grounding screw are provided on the rear panel for connecting a turntable tone arm. The input is preamplified with RIAA equalization to feed the line output RCA jacks. Left and right channel front-panel LED VU metering facilitates adjustment of the level trimmers. The EZ-PH1 is ideal to add phono inputs to mixers and amplifiers with line inputs, or for direct connection to recording decks for dubbing records onto other media. It is used in clubs, educational facilities and studios.


    Input:47 kΩ on stereo RCA jacks
    Input Level:-18 dBV max.
    Gain:OFF to +55 dB (1 kHz)
    Output:-10 dBV nominal on stereo RCA jacks
    Frequency Response:20 to 20 kHz (±0.75 dB referred to RIAA curve)
    Crosstalk:< -75 dB (1 kHz)
    Metering:Dual-LED VU Meter for Left and Right, calibrated to -10 dBV output
    THD+N:< 0.05% (20 to 20 kHz, 36 dB gain)
    Noise:< -74 dB (36 dB gain, 1 kHz), < -80 dB (36 dB gain, 1 kHz, “A-weighted”)
    24 Vdc power supply current:30 mA (idle), 45 mA (max.)
    Case dimensions:2.9” (7.4 cm)W x 3” (7.6 cm)D
    Mounting size:1/6 rack width
    Package Type:Cardboard Box
    Package Dimensions:4.375 x 7 x 2.25 in.
    Shipping Weight:0.67 lbs.
    WEEE weight:0.395 lbs.
    Tariff code:8543.70.9860

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    CAD FilesUnitsSizeFormat
    Engineering Functional BlockAmerican5.01 KBDXF
    Panel Diagram - FrontAmerican24.69 KBDXF
    Panel Diagram - RearAmerican11.67 KBDXF
    Panel Diagram - FrontMetric25.41 KBDXF
    Panel Diagram - RearMetric11.95 KBDXF
    High Res ImagesFormat
    Declaration of Conformity


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