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Phoenix Audio DRS-Q4M MKII (Demo Deal)

Mono Class A microphone preamp/EQ with DI

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Phoenix Audio
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  • Free Tech Support
  • Free Extended Warranty

What is a Demo Deal Item?
In just about every case, a Demo Deal item is in nearly mint-condition but has be taken out of the box so a customer could take a look at it or try it for a few days. Because it is no longer factory-sealed, we offer it to you at a special price with full manufacturer’s warranty.

Regular Price: $1,499.00
Save 34.3%: -$514.00
Sale Price: $985.00

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Product Description
Additional Information
  • Product Description

    The Phoenix Audio DRS-Q4M mk2 is a 4-band Gyratory-based Eq with eleven selectable frequencies, and Mic, Line, and DI inputs. We know you will be as pleased with it’s sonic qualities as we are. The DRS-Q4M mk2 has the advantages of more than 25 years experience in audio engineering, today’s component and manufacturing technology, but still retaining “that sound” uniquely achievable through Class A design. Phoenix Audio is dedicated to the development of Class A discrete technology used within high build-quality equipment. The DRS-Q4M mk2 uses our well proven and loved Class A output stage (DSOP-2) coupled with our custom wound output transformer, but also has our latest breakthrough in transformerless Class A, Discrete, truly-balanced Mic Input Technology which gives a “valve-like” sound. It also incorporates our high input impedance DI circuitry.


    • 1U half rack space unit: With 240V/110V mains voltage input selector switch
    • Class A (DSOP-2) Output specs. Frequency response: 20Hz to 20kHz +- 0.5dB,
    • Maximum Output Level: +26dBu @ 1kHz
    • Noise: -90dB @ 20Hz to 20kHz.
    • Output connections: XLR and TSR 1/4″ Jack on rear
    • Phoenix Audio’s unique Class A, transformer-less, True balanced Mic input stage.
    • Phoenix Audio’s custom wound output transformer.
    • Microphone/Line input: XLR on Rear Panel
    • DI inputs: 1/4"” TSR Jack on Front Panel
    • Individual Earth Lift: Push-button Switches
    • Gain Range (Mic input): -30 to -70 in 5dB steps With 10dB more available on the fader.
    • Gain reduction: -30dB push-button Mic/Line switch (Mic input)
    • High Input Impedance DI: Mono 1/4″ Jack on front panel (no FETs)
    • Gain Meter: LED Metering. (Green = 0dB, Yellow = +8dB, corresponding to “4” and “6” on a PPM Meter).
    • Phantom Power: Switchable phantom on Push-button Switch
    • High Pass Filter: Roll-off starts at 120Hz @ 12dB per Octave.
    • Phase Reverse: on Push-button Switch
    • Frequency Response Mic Input Stage: -0.4dB @ 40Hz, -0.3dB @ 25kHz
    • Frequency Response: DI Input Stage: -0.3dB @ 40Hz, – 0.5dB @ 25kHz
    • Typical Headroom: +24dB on Mic-Pre stage
    • Gyratory-based EQ Frequency Centers: (4 Bands) High – 15K, 10K, Hi Mid – 6K, 3K, 1K6, Low Mid – 800Hz, 400Hz, 200Hz, Low – 130Hz, 80Hz, 40Hz
    • EQ Cut/Boost Levels: 16dB Cut/Boost Per Band
    • EQ is stepped/detented to 21 positions for easy recall settings
    • DI Stage gain: Maximum of 20dB
    • All units are wired with PTFE silver military grade cable
  • Additional Information

    Condition Demo Deal
    Channels Single-Channel
    Chassis Desktop
    Direct Input Yes
    Digital I/O No
    Input Connectors Analog XLR
    Output Connectors Analog XLR
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