Millennia - HV-3C

2 ch solid-state mic preamp, hi res gain standard
Authentic Transparency for Unrestricted Creativity
  • 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
Options
  • DPA (B&K) +130 V mic inputs
  • DC inputs for ideal performance with dynamic and ribbon microphones
Specifications
Minimum Gain 8.5 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
Noise  

60 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 Response  

35 dB Gain, 50 Hz - 20 kHz bandwidth, +27 dBu Out

< 2 degrees deviation
Common Mode Rejection Ratio  

35 dB Gain, 10 Hz - 20 kHz bandwidth, 100 mV C.M.

> 65 dB, Typ > 85 dB
Slew Rate  

35 dB Gain, +27 dBu Out

> 25 Volts per microsecond
Maximum Input Level  

20 Hz - 40 kHz

+23 dBu (no attenuator pads required)
Maximum Output Level  

20 Hz - 40 kHz

+32 dBu
Phantom Input Impedance  

1 kHz

6,750 ohms
Output Impedance 24.3 Ohms (x2)
DPA (B&K) Mic Powering +130 V dc max, (non-phantom)
Phantom Powering +48 V dc, +/- 2 V dc
Power Consumption 12 watts maximum
Power Requirements Selectable: 100-120, 200-240 V ac, 50/60 Hz
Dimensions/Shipping Weight 19” W x 1.75” H x 12” D, 15 lbs..
Downloads
HV3C data sheet
Millennia_HV3C_data_sheet.pdf (2012/09/23)
HV3C user manual
Millennia_HV3C_maunal.pdf (2012/09/23)