Technical Specification - Alto PBM4D User Manual

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8. TECHNICAL SPECIFICATION

Input channels
Microphone Input
Frequency response
Distortion(THD&N)
Gain
SNR(Signal to Noise Ratio)
Line input
Frequency response
Distortion(THD&N)
Gain
Impedances
Microphone Input
Channel Insert return
All other inputs
Tape out
All other outputs
Equalization
Hi shelving
Low shelving
DSP Section
A/D and D/A converters
DSP resolution
Type of effects
Presets
Controls
Main Mix Section
Noise(Bus noise)
Monitor max out
FX Sends max out
Amplifier Section
Output Power
Frequency Response
Output Impedance
Power supply
Main voltage
Power Consumption
Fuse
Physical
Dimension
Net Weight
Gross Weight
13
Electronically balanced, discrete input configuration
10 Hz to 55 kHz, +/ 3 dB
0.05% at +4 dBu, 1 kHz
30 dB
>94 dB
Electronically balanced
10 Hz to 55 kHz, +/ 3 dB
0.05% at +4 dBu, 1 kHz
10 dB
1.4 kOhm
2.5 kOhm
10 kOhm or greater
1 kOhm
120 Ohm
+/ 15 dB@12 kHz
+/ 15 dB@80 Hz
24bit
24bit
HALL, ROOM, VOCAL, PLATE, STEREO DELAY
REV+DELAY, and REV+CHORUS combinations
16
16 position PRESET selector
CLIP LED
MUTE SWITCH with LED indicator
Fader 0 dB, channels muted: 85 dBr (ref.: +4 dBu)
Fader 0 dB, all input channels assigned and set to
UNITY gain: 81 dBr(ref.: +4 dBu)
+22 dBu unbalanced, 1/4"jacks
+22 dBu
45W x 2 RMS (Nominal power)
25 Hz 20 kHz
8 ohm
USA/Canada
100 120V~, 60 Hz
Europe
210 240V~, 50 Hz
U.K./Australia
240V~, 50Hz
133 watts
100 120V~: T4A
21 0 240V~: T2A
216.5x143.5 152.5mm(L W H)(8.5" 5.6" 6")
x
12.6 Kg
14.45 Kg
66W x 2(EIAJ)
x x
x
x

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