ART Prof Tube PreAmp 19"

ART PRO CHANNEL II CE Prof Tube PreAmp 19"

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.

Note: 0 dBu = 0.775 VRMS, 0 dBV = 1 VRMS

Information

Type:	Forforstærker