AudioM2B MILLENNIA 2 channel tube preamp
Quantity
ex
Project List Available
Description
Characteristics
Share
Product file
Musical, involving, euphonic
High speed transformerless, pure Class A, 350 volt
triode design
Differential topology: no attenuator “pads” required
Effortless dynamics, vividly realistic ambience
>35 dBu output headroom
High resolution gain control
Precision potentiometers, ultra-premium components
Built for critical professional applications
Gold audio connectors, tube sockets, and relays
3/8“ thick radius extruded aluminum face plate
Durable mirror-gloss anodized finish
Mil spec 16 gauge cold-rolled steel chassis
Ultra-clean toroid power supply: internal sub-chassis
Hand machined aluminum knobs,
illuminated IT&T push buttons
Richly musical vintage vacuum tubes available
Mogami Neglex OFC audio wiring
Silver Teflon power wiring
Minimum Gain 14 dB
Maximum Gain (3 ranges with continuous trim) 50 dB
Frequency Response (+0 / -3 dB) 4 Hz to 130 kHz
Noise (50 dB Gain, 10 Hz - 30 kHz, 150 ohm Source) -116 dB EIN
Total Harmonic Distortion + Noise (30 dB Gain, 10 Hz - 20 kHz Bandwidth, 0 dBu Out) < .02%
Intermodulation Distortion (50 Hz & 7 kHz) 35 dB Gain, +27 dBu Out < .0009%
Phase Response (35 dB Gain, 20 Hz - 20 kHz, +26 dBu Out) < 10 degrees deviation
Phase Response, Stereo Deviation (35 dB Gain, 20 Hz - 40 kHz, +27 dBu Out) < 1 degree
Common Mode Rejection Ratio (30 dB Gain, 1 kHz, 100 mV C.M.) > 60 dB
Slew Rate (35 dB Gain, +27 dBu Out) > 20 Volts per microsecond
Maximum Input Level (20 Hz - 40 kHz, 14 dB Gain) +20 dBu (no attenuator pads required)
Maximum Output Level (20 Hz - 40 kHz, 10 kilohm Min. Load) > +35 dBu
Interchannel Crosstalk (30 dB Gain, 1 kHz, 0 dBu Both Outputs) < 70 dB
30 dB Gain, 1 kHz, 0 dBu Both Outputs < 70 dB
Phantom Input Impedance 3.800 ohms
Output Impedance 120 ohms
DPA (B&K) Mic Powering +130 V dc max, (non-phantom)
Phantom Powering +48 V dc, +/- 2 V dc
Power Consumption 50 watts maximum
Power Requirements Selectable: 100-120, 200-240 V ac, 50/60 Hz
Dimensions/Shipping Weight 19” W x 3.5” H x 12” D, 26 lbs..
Maximum Gain (3 ranges with continuous trim) 50 dB
Frequency Response (+0 / -3 dB) 4 Hz to 130 kHz
Noise (50 dB Gain, 10 Hz - 30 kHz, 150 ohm Source) -116 dB EIN
Total Harmonic Distortion + Noise (30 dB Gain, 10 Hz - 20 kHz Bandwidth, 0 dBu Out) < .02%
Intermodulation Distortion (50 Hz & 7 kHz) 35 dB Gain, +27 dBu Out < .0009%
Phase Response (35 dB Gain, 20 Hz - 20 kHz, +26 dBu Out) < 10 degrees deviation
Phase Response, Stereo Deviation (35 dB Gain, 20 Hz - 40 kHz, +27 dBu Out) < 1 degree
Common Mode Rejection Ratio (30 dB Gain, 1 kHz, 100 mV C.M.) > 60 dB
Slew Rate (35 dB Gain, +27 dBu Out) > 20 Volts per microsecond
Maximum Input Level (20 Hz - 40 kHz, 14 dB Gain) +20 dBu (no attenuator pads required)
Maximum Output Level (20 Hz - 40 kHz, 10 kilohm Min. Load) > +35 dBu
Interchannel Crosstalk (30 dB Gain, 1 kHz, 0 dBu Both Outputs) < 70 dB
30 dB Gain, 1 kHz, 0 dBu Both Outputs < 70 dB
Phantom Input Impedance 3.800 ohms
Output Impedance 120 ohms
DPA (B&K) Mic Powering +130 V dc max, (non-phantom)
Phantom Powering +48 V dc, +/- 2 V dc
Power Consumption 50 watts maximum
Power Requirements Selectable: 100-120, 200-240 V ac, 50/60 Hz
Dimensions/Shipping Weight 19” W x 3.5” H x 12” D, 26 lbs..