Millennia HV-3D-8 Eight Channel Microphone Preamplifier

Millennia HV-3D-8 Eight Channel Microphone Preamplifier

$4,021.99 USD


SKU: MIL HV-3D-8 Categories: , Tag:

Product Description

Eight channel version of HV-3 mic preamp (above). High resolution (HR) gain switches are standard . BK and DC options available.

Key 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


      • DPA (B&K) +130 V mic inputs
      • DC inputs for ideal performance with dynamic and ribbon microphones
      • HDOE Output expansion option for three outs per channel
      • AD-D96 analog to digital converter card
      • MADI-D MADI output card
      • Dante-D Dante network output card

HV-3D Manual

Quick Reference Guide

Data Sheet