Descrição
CONDIÇÃO: USADO
Estado de conservação: 9/10
VALVULADO: NÃO
Trigger 12V
Conexão RS232
CONEXÃO: RCA e XLR
DIMENSÕES: 43,8cm x 46,4cm x 9,7cm (LxPxA)
Inputs
2 pr. balanced via XLR connectors
3 pr. single-ended via RCA connectors
Main outputs
1 pr. balanced via XLR connector
1 pr. single-ended via RCA connector
Headphone output
1 via 3-conductor 6.35 mm (1.4 inch) connector
Control inputs
1 RS-232 input via a 9-pin D-subminiature connector
1 remote IR detector input via a 3-conductor 3.5 mm connector
1 12 VDC trigger input via 3.5 mm connector
Control outputs
2 individually programmable 12 VDC
trigger outputs via 2-conductor 3.5 mm connectors
Input impedance
Balanced: 40 k Ohms
Single-ended: 20 k Ohms
Output impedance
Balanced: 310 Ohms
Single-ended: 155 Ohms
Headphone: <3.0 Ohms
Gain
Balanced: 12 dB
Single-ended 6 dB
Headphone: 5.1 dB with 32 Ohm load
Volume control
Current mode, 12-bit, discrete R-2R ladder
Input overload
>7.0 V RMS balanced or single-ended
Output overload
Balanced: >16 V RMS
Single-ended: >8 V RMS
Headphone: >3.0 V RMS, 32 Ohm load
Frequency response
20 Hz to 20 kHz +/- 0.02 dB
0.25 Hz to 1.2 MHz +0, -3 dB
Total harmonic distortion plus noise
Balanced Output:
<0.003%, 20 Hz to 20 kHz, 4 V RMS
Headphone Output:
<0.09%, 20 Hz to 20 kHz, 2 V RMS, 32 Ohm load
Signal-to-noise ratio
>100 dB Wideband, unweighted
>100 dB “A” weighted, both referred to 4 v RMS balanced
Power consumption
Standby: <2 W
Power on: 40 W
Dimensions
17.25 in.W x 3.8 in. H x 18.25 in. D
43.82 cm W x 9.65 cm H x 46.36 cm D
Weight
Preamplifier only: 23 lbs., 10.4 hg
As shipped: 38 lbs., 17.2 kg