AudioSTT1 MILLENNIA Tube preamp compressor and equalizer
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Twin Mic Preamps — M-2B vacuum tube or HV-3 discrete solid state
Twin NSEQ-2 Mastering-Grade Parametric EQs — vacuum tube or discrete solid state
Three Opto Compressor/Limiter Paths — TCL vacuum tube, discrete solid state, passive
Twin Opto De-Esser Paths — vacuum tube or discrete solid state
Vacuum tube or discrete solid state line level paths
Input coupling with or without MIT-01 audio transformer
1/4” vacuum tube DI input — route via tube or solid state gain path
Effortless, lifelike musical performance at all levels
Musically rich vacuum tubes available
Gold audio connectors, tube sockets, relays and switches
3/8“ thick radius extruded aluminum face plate
Durable black 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 pushbuttons
Mogami Neglex OFC audio wiring
Silver Teflon power wiring
True audio VU meter for output level or dynamics gain reduction
Microphone Preamplifiers & General:
Twin Topology Mic Preamplifier Selection Switchable, Vacuum Tubes or Solid-State
Twin Topology EQ & Compressor Switchable, Vacuum Tubes or Solid-State
Twin Topology Input Coupling Switchable, Transformer or Transformerless
Maximum Output Level (Balanced) + 32 dBu
Frequency Response (+0 / -3 dB (S/S)) sub 5 Hz to beyond 300 kHz
Equivalent Input Noise -131 dBu (SS, Common Source, Direct Out)
THD + Noise (20 Hz - 22 kHz) (S/S) < .05 %, typ < .003 %
Common Mode Rejection Ratio (S/S) > 40 dB, Typ > 70 dB @ 60 Hz
Input Impedance (Mic) 6,200 ohms
Input Impedance (Line) 2,200 ohms (x2)
Input Impedance (DI - Instrument) > 1 megohm
Output Impedance (Balanced) 24.3 ohms (x2)
Parametric Equalizer:
Maximum EQ Boost/Cut Range (21 Step Detented) +/- 15 dB
EQ Frequencies,Low Range Switch (Centers - Peak/Shelf Selectable):
20, 34, 56, 100, 180, 270
Low Mid Sweep: 20 Hz - 220 Hz or 200 Hz - 2.2 kHz.
10X Range switch selectable
Hi Mid Sweep: 250 Hz - 2.5 kHz or 2.5 kHz - 25 kHz.
10X Range switch selectable
High Range Switch (Centers - Peak/Shelf Selectable) 4.8 k, 5.8 k, 8.0 k, 10 k, 16 k, 21 k
“Q” Range Q = 0.4 to 4.0 Adjustable on middle ranges
Q = 1.0 Fixed on low & high ranges
Optoelectronic Compressor/Limiter
Threshold Range Infinite to +20 dBu
Attack Range 2 ms to 100 ms
Release Range 80 ms to 3.0 s
Compression Ratio Range minimum 1.4 : 1, maximum 30 : 1
De-Essing Frequency Switch OFF, 4.9 k, 6.8 k, 8.2 k, 10.7 k , 12.0 k
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 15.5” D, 25 lbs.
Twin Topology Mic Preamplifier Selection Switchable, Vacuum Tubes or Solid-State
Twin Topology EQ & Compressor Switchable, Vacuum Tubes or Solid-State
Twin Topology Input Coupling Switchable, Transformer or Transformerless
Maximum Output Level (Balanced) + 32 dBu
Frequency Response (+0 / -3 dB (S/S)) sub 5 Hz to beyond 300 kHz
Equivalent Input Noise -131 dBu (SS, Common Source, Direct Out)
THD + Noise (20 Hz - 22 kHz) (S/S) < .05 %, typ < .003 %
Common Mode Rejection Ratio (S/S) > 40 dB, Typ > 70 dB @ 60 Hz
Input Impedance (Mic) 6,200 ohms
Input Impedance (Line) 2,200 ohms (x2)
Input Impedance (DI - Instrument) > 1 megohm
Output Impedance (Balanced) 24.3 ohms (x2)
Parametric Equalizer:
Maximum EQ Boost/Cut Range (21 Step Detented) +/- 15 dB
EQ Frequencies,Low Range Switch (Centers - Peak/Shelf Selectable):
20, 34, 56, 100, 180, 270
Low Mid Sweep: 20 Hz - 220 Hz or 200 Hz - 2.2 kHz.
10X Range switch selectable
Hi Mid Sweep: 250 Hz - 2.5 kHz or 2.5 kHz - 25 kHz.
10X Range switch selectable
High Range Switch (Centers - Peak/Shelf Selectable) 4.8 k, 5.8 k, 8.0 k, 10 k, 16 k, 21 k
“Q” Range Q = 0.4 to 4.0 Adjustable on middle ranges
Q = 1.0 Fixed on low & high ranges
Optoelectronic Compressor/Limiter
Threshold Range Infinite to +20 dBu
Attack Range 2 ms to 100 ms
Release Range 80 ms to 3.0 s
Compression Ratio Range minimum 1.4 : 1, maximum 30 : 1
De-Essing Frequency Switch OFF, 4.9 k, 6.8 k, 8.2 k, 10.7 k , 12.0 k
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 15.5” D, 25 lbs.