We Are Closed for Yom Kippur

Millennia HV-3D~8 8 Channel High Voltage Microphone Preamplifier

 

Have a Question? Call Toll Free: 888-462-7828

Live Chat Email Us
Dale #:MILL-HV3D8

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
Shipping Charges Apply
  • The HV-3D8 is an eight channel version of HV-3 mic preamp (above). 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 Gain(1.5 dB per step, 36 steps)65 dB (up to 75 dB on request)
    Frequency Response+0 / -3 dB:sub 3 Hz to beyond 300 kHz
    Noise60 dB Gain, 10 Hz - 30 kHz, Inputs common:-133 dB EIN
    Total Harmonic Distortion + Noise 35 dB Gain, 10 Hz - 20 kHz bandwidth, +27 dBu Out; < .001%, Typ. < .0005% (< 5 ppm)
    Intermodulation Distortion(50 Hz & 7 kHz) 35 dB Gain, +27 dBu Out:< .0009%
    Phase Response35 dB Gain, 50 Hz - 20 kHz bandwidth, +27 dBu Out:< 2 degrees deviation
    Common Mode Rejection Ratio35 dB Gain, 10 Hz - 20 kHz bandwidth, 100 mV C.M.:> 65 dB, Typ > 85 dB
    Slew Rate35 dB Gain, +27 dBu Out:> 25 Volts per microsecond
    Maximum Input Level20 Hz - 40 kHz:+23 dBu (no attenuator pads required)
    Maximum Output Level20 Hz - 40 kHz:+32 dBu
    Phantom Input Impedance1 kHz:6,750 ohms
    Output Impedance24.3 Ohms (x2)
    DPA (B&K) Mic Powering+130 V dc max, (non-phantom)
    Phantom Powering48 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.
  • Shipping rates calculator