Millennia HV-3D~4 4 Channel Class A Microphone Preamp
DALE SKU # MILL-HV3D4

Millennia HV-3D~4 4 Channel Class A Microphone Preamp

Sale price$3,200.00 Regular price$3,555.00
Save $355.00

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  • This item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.

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    Description

    The HV-D4 is a rackmountable four channel version of the HV-3 mic preamp. High resolution (HR) gain switches are standard. BK and DC options available.

    Features:

    • Unsurpassed ambience retrieval
    • Transformerless design with matched hi-speed discrete transistor octet has 23 dB input headroom: no attenuator "pads" needed
    • Uncolored timbral accuracy at all dynamic levels
    • Entirely balanced audio path with precision components maintains signal integrity: THD under 5 ppm (.0005%)
    • Effortless, vividly realistic, musical performance
    • Laser-trimmed FET-based output stage has 32 dB headroom: drives 1000 foot (300 m) cable runs with ease
    • Standard 36-step gain controls (1.5 dB per step) are stereo matched to .08 dB
    • Ultra-clean toroid power supply
    • Gold audio connectors and switches
    • Mogami Neglex OFC audio wiring
    • Silver Teflon power wiring
    • Welded 16 gauge steel rack chassis
    Minimum Gain8.5 dB
    Maximum GainåÊ
    (1.5 dB per step, 36 steps)65 dB (up to 75 dB on request)
    Frequency ResponseåÊ
    +0 / -3 dBsub 3 Hz to beyond 300 kHz
    NoiseåÊ
    60 dB Gain, 10 Hz - 30 kHz, Inputs common-133 dB EIN
    Total Harmonic Distortion + NoiseåÊ
    35 dB Gain, 10 Hz - 20 kHz bandwidth, +27 dBu Out< .001%, Typ. < .0005% (< 5 ppm)
    Intermodulation DistortionåÊ
    (50 Hz / 7 kHz) 35 dB Gain, +27 dBu Out< .0009%
    Phase ResponseåÊ
    35 dB Gain, 50 Hz - 20 kHz bandwidth, +27 dBu Out< 2 degrees deviation
    Common Mode Rejection RatioåÊ
    35 dB Gain, 10 Hz - 20 kHz bandwidth, 100 mV C.M.> 65 dB, Typ> 85 dB
    Slew RateåÊ
    35 dB Gain, +27 dBu Out> 25 Volts per microsecond
    Maximum Input LevelåÊ
    20 Hz - 40 kHz+23 dBu (no attenuator pads required)
    Maximum Output LevelåÊ
    20 Hz - 40 kHz+32 dBu
    Phantom Input ImpedanceåÊ
    1 kHz6,750 ohms
    Output Impedance24.3 Ohms (x2)
    DPA (B&K) Mic Powering+130 V dc max, (non-phantom)
    Phantom Powering+48 V dc, +/- 2 V dc
    Power Consumption45 watts maximum
    Power RequirementsSelectable: 100-120, 200-240 V ac, 50/60 Hz
    Dimensions/Shipping Weight19" W x 3.5" H x 12.5" D, 25 lbs.

    The HV-D4 is a rackmountable four channel version of the HV-3 mic preamp. High resolution (HR) gain switches are standard. BK and DC options available.

    Features:

    • Unsurpassed ambience retrieval
    • Transformerless design with matched hi-speed discrete transistor octet has 23 dB input headroom: no attenuator "pads" needed
    • Uncolored timbral accuracy at all dynamic levels
    • Entirely balanced audio path with precision components maintains signal integrity: THD under 5 ppm (.0005%)
    • Effortless, vividly realistic, musical performance
    • Laser-trimmed FET-based output stage has 32 dB headroom: drives 1000 foot (300 m) cable runs with ease
    • Standard 36-step gain controls (1.5 dB per step) are stereo matched to .08 dB
    • Ultra-clean toroid power supply
    • Gold audio connectors and switches
    • Mogami Neglex OFC audio wiring
    • Silver Teflon power wiring
    • Welded 16 gauge steel rack chassis
    Minimum Gain8.5 dB
    Maximum GainåÊ
    (1.5 dB per step, 36 steps)65 dB (up to 75 dB on request)
    Frequency ResponseåÊ
    +0 / -3 dBsub 3 Hz to beyond 300 kHz
    NoiseåÊ
    60 dB Gain, 10 Hz - 30 kHz, Inputs common-133 dB EIN
    Total Harmonic Distortion + NoiseåÊ
    35 dB Gain, 10 Hz - 20 kHz bandwidth, +27 dBu Out< .001%, Typ. < .0005% (< 5 ppm)
    Intermodulation DistortionåÊ
    (50 Hz / 7 kHz) 35 dB Gain, +27 dBu Out< .0009%
    Phase ResponseåÊ
    35 dB Gain, 50 Hz - 20 kHz bandwidth, +27 dBu Out< 2 degrees deviation
    Common Mode Rejection RatioåÊ
    35 dB Gain, 10 Hz - 20 kHz bandwidth, 100 mV C.M.> 65 dB, Typ> 85 dB
    Slew RateåÊ
    35 dB Gain, +27 dBu Out> 25 Volts per microsecond
    Maximum Input LevelåÊ
    20 Hz - 40 kHz+23 dBu (no attenuator pads required)
    Maximum Output LevelåÊ
    20 Hz - 40 kHz+32 dBu
    Phantom Input ImpedanceåÊ
    1 kHz6,750 ohms
    Output Impedance24.3 Ohms (x2)
    DPA (B&K) Mic Powering+130 V dc max, (non-phantom)
    Phantom Powering+48 V dc, +/- 2 V dc
    Power Consumption45 watts maximum
    Power RequirementsSelectable: 100-120, 200-240 V ac, 50/60 Hz
    Dimensions/Shipping Weight19" W x 3.5" H x 12.5" D, 25 lbs.

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    We are your source for all your pro audio needs, delivered by experts. Call us today.

    Learn more about Dale

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