Millennia HV-3D 4

Product ID: HV3D4

~~$3,555.00~~
$3,200.00

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HV-3D output expansion card Option. Allow three outputs for every input. The additional outputs are on DB-25 connectors with a set of eight channels on each DB-25

HV-3D Analog to Digital converter Option. AES output on DB25. 96k, 24-bit.

MADI Option. Multi-mode optical fiber with an SC-Plug [IEC 874-19] or 75 ohm coax with a BNC connector. Requires AD-D96 Converter option

Dante Option. Requires AD-D192 Converter option

B&K 130V mic input Option. Adds 4-pin XLR B&K [DPA] high voltage inputs to rear panel. In addition to standard 3-pin phantom XLR input. Per input.

Dante D Bundle

DC input Option. Adds direct DC-coupled input for dynamic & ribbon mics. Improves sonic performance with all dynamic microphones. In addition to standard 3-pin phantom XLR input. Priced per input.

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Overview

Millennia HV-3D 4 four channel version of the transformerless ultra-clean Millennia HV-3C mic preamp.

Millennia HV-3D 4
Four channel version of the transformerless ultra-clean Millennia HV-3C mic preamp.

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
Extra 10dB gain

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
100V to 240V, 50/60 Hz
Dimensions/Shipping Weight
19” W x 1.75” H x 12” D, 15 lbs..