RCF PR 4093 9 Inputs, 3 Outputs Preamplifier

RCF PR 4093 9 Inputs, 3 Outputs Preamplifier

RCF PR 4093 9 Inputs, 3 Outputs Preamplifier

B&H # RCPR4093 MFR # PR-4093
RCF PR 4093 9 Inputs, 3 Outputs Preamplifier

RCF PR 4093 9 Inputs, 3 Outputs Preamplifier

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Expected availability: 7-10 business days

Product Highlights

  • 6 x Balanced XLR Inputs with Mix/Line
  • 3 x Stereo Inputs on RCA Connectors
  • Selectable Phantom Power
  • Signal Presence LED for Each Input
  • Priority Function on Input One
  • VOX Circuit
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This item is noncancelable and nonreturnable.

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You Pay: $399.00

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RCF PR-4093 overview

  • 1Description

The PR 4093 9 Inputs, 3 Outputs Preamplifier from RCF is a flexible solution for paging and music applications in a PA system. It offers six balanced inputs mic/line with selectable phantom power—the first of the inputs is priority triggered by a VOX circuit—three stereo inputs on RCA connectors are also available. The outputs offer different functionalities and include tone controls on the front panel to adjust your settings. The PR 4093 provides dedicated mixing for inputs one through six that deliver connections to recording devices on RCA sockets, mono, balanced 1/4" TRS sockets, and line out stereo sockets to two balanced XLR male connectors.

6 x balanced XLR inputs with mic/line sensibility and selectable phantom power
3 x stereo inputs on RCA connectors
Signal presence LED for each input
Priority function on input 1, activatable through VOX circuit
1 x XLR stereo output with 3-band EQ on front panel
1 x mono output on 1/4" jack connector
1 x mic output on 1/4" jack connector
Connection to recording device on RCA connectors
LED output level indicator
120/230 VAC functioning and 24 VDC emergency power supply
Suitable for rack installation (1 RU, 19")
In the Box
RCF PR 4093 9 Inputs, 3 Outputs Preamplifier
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    RCF PR-4093 specs

    Mono Input (Channels 1 to 6 Balanced)
    Frequency Response 20 Hz to 22 kHz (2 dB)
    Total Harmonic Distortion (THD) + N ≤ 0.03% at 1 kHz
    Sensitivity -40 dBu (mic, XLR) / 0 dBu (line, 1/4" / 6.3 mm TRS jack)
    Maximum Input Level -19 dBu (mic, XLR) / +21 dBu (line, 1/4" / 6.3 mm TRS jack)
    Input Impedance 2 kOhms (XLR) / 19.5 kOhms (1/4" / 6.3 mm TRS jack)
    Voltage Gain Maximum: (Mic, XLR):
    60 dB to line out (balanced)
    50 dB to record out (unbalanced)
    60 dB to mic out (balanced)
    55 dB to mono out (balanced)

    Maximum (Line, TRS jack):
    20 dB to line out (balanced)
    10 dB to record out (unbalanced)
    20 dB to mic out (balanced)
    15 dB to mono out (balanced)
    Phantom Power Voltage: 18 to 21 V
    Stereo Inputs (Channels 7/8, 9/10, 11/12)
    Frequency Response 20 Hz to 22 kHz (2 dB)
    Total Harmonic Distortion (THD) + N ≤ 0.03% at 1 kHz
    Sensitivity +10 dBu
    Maximum Input Level +21 dBu
    Input Impedance 19.5 kOhms
    Maximum Voltage Gain Line:
    10 dB to line out (balanced)
    0 dB to record out (unbalanced)
    0 dB to mono out (balanced)
    Outputs Line Out Level: 0 dBu (±2 dBu, balanced), max. +21 dBu
    Mic Out / Mono Out Level: 0 dBu (±2 dBu, balanced), max. +21 dBu
    Line Out Impedance: 250 Ohms (balanced)
    Mic Out / Mono Out Impedance: 250 Ohms (balanced)
    Equalizer Low: 15 dB at 80 Hz
    Mid: 12 dB at 2.5 kHz
    High: 15 dB at 8 kHz
    Crosstalk Adjacent Stereo Inputs: < -68 dB
    Input to Output: < -76 dB at 1 kHz (ch. level at max., flat EQ Line Out level and others at min., Mic Out switch set to off)
    Operating Voltage 110 to 120 or 220 to 240 VAC (50/60 Hz), 24 VDC
    Rack Units 1 RU 19"
    Dimensions (W x H x D) 19.0 x 1.7 x 7.7" / 48.3 x 4.4 x 19.5 cm
    Weight 6.4 lb / 2.9 kg

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