ART Pro Channel II™ benytter en Class-A foforstærker og leverer en klar gain og tilbyder en utrolig gennemsigtighed. En kraftfuld, dynamisk processor kontrollerer forbigående støj fra selv de mest krævende kilder. ART Pro Channel II™ har en semi-parametrisk EQ som tilbyder en bred tune-evne og kan patches både før eller efter den dynamiske processor. Både analog og LED-metrene tilbyder detaljerede indikationer af lydniveauet.
Fully Featured discrete class "A" Tube Microphone Preamplifier 1/4" High Z input on the front panel Selectable plate Voltage Smooth musical sounding Optical Compressor Separate Attack and Release controls Auto/Manual Attack/Release switch Parametric EQ Large VU and LED meters Multi section clip monitor LED Selectable Source switches for VU signal monitoring of any section of the unit Two insert loops +4/-10 dB switch for optimal signal output levels Toroidal power transformer for low noise
Specifications Input Impedance -
Mic: 150 to 3.4k Ohm, variable Instrument: 2.5M Ohm Preamp Insert: .5k Ohm Output Impedance -
Balanced Output: 600 Ohm balanced Unbalanced Output: 300 Ohm Insert Outputs: 300 Ohm Frequency Response -
Analog In to Analog Out: 12Hz to 100KHz +0, -1dB THD @ 1 KHz: THD @ to to 20 KHz: Equivalent Input Noise
Mic/Line: -128dBu, Input shortened, Max gain, "A" weighted Instrument: -109 dBu, Input shortened, Max gain, "A" weighted Maximum Input Level:
Mic: +18dBu balanced Instrument: +15 dBu Maximum Gain:
Mic: 70dB (XLR to balanced output) Instrument: 64 dB (1/4" to balanced output Maximum Output Level:
Balanced: +24 dBu Unbalanced: +20 dBu Output Level At Meter 0 VU: +4 dBu/-10dBV Preamp:
Microphone Gain: 0 dB to +56 dB Instrument Gain: +3 dB to +50 dB Low Cut Filter: 0 - 250 Hz, 1-pole, 6 dB/Octave EQ •Boost/Cut: +/- 12 dB on each band Low Freq. Tuning: 40 / 120 Hz Selectable MID 1 Freq. Tuning: 20 Hz to 2 KHz continuously variable MID 2 Freq. Tuning: 200 Hz to 20 KHz continuously variable •High Freq. Tuning: 6 KHz / 18 KHz Selectable Compressor / Limiter •Attack Time: 250 uSec. to 100 mSec. •Release Time: 00 mSec to 3 Sec. •Compression Ratio: 2:1 to 30:1 •Dimensions (H x W x D - in): 3.5 x 19.0 x 9.2 •Dimensions (cm): 8.9 x 48.3 x 23.3 •Weight (lbs/kg): 11/5 •Power Requirements: USA - 105 to 125 VAC/ 60 Hz Export units configured for country of destination.
