Technical Specification - Alto APM10 User Manual

8. TECHNICAL SPECIFICATION

Mono input channels
Microphone input
Frequency response
Distortion (THD & N)
Gain
SNR (Signal to Noise Ratio)
Line input
Frequency response
Distortion (THD & N)
Gain
Stereo input channels
Line input
Frequency response
Distortion (THD & N)
Impedances
Microphone input
Channel Insert return
All other inputs
Tape out
All other output
Mono Equalization
Hi-shelving
Mid-peak/dip
Low-shelving
Stereo Equalization
Hi-shelving
Mid-peak/dip
Mid Low-peak/dip
Low shelving
DSP Section
A/D and D/A converters
DSP resolution
Type of effects
Presets
Main Mix Section
Noise (Bus noise)
Controls
Main Mix Section
Noise (bus noise)
Max output
AUX Sends max out
ST SUB OUT
Power Supply
Main voltage
Power Consumption
APM120
APM160
22
electronically balanced, discrete input configuration
10 Hz to 55 kHz, +/ 3 dB
0.005% at +4 dBu, 1 kHz
0 dB to 45 dB (MIC)
115 dB
electronically balanced
10 Hz to 55 kHz, +/ 3 dB
0.005% at +4 dBu, 1 kHz
-15 dBu to 30 dBu
Unbalanced
10 Hz to 55 kHz, + / 3 dB
0.005% at +4 dBu, 1 kHz
1.4 kOhm
2.5 kOhm
10 kOhm or greater
1 kOhm
120 Ohm
+/ 15 dB @12 kHz
+/ 15 dB -frequency range 100~8kHz
+/ 15 dB @ 80 Hz
+/ 15 dB @12 kHz
+/ 15 dB @3 kHz
+/ 15 dB @ 500 Hz
+/ 15 dB @ 80 Hz
24-bit
24-bit
Hall, Room, Vocal & Plate REVERBS
Mono & Stereo DELAY (max DELAY TIME 650ms)
Chorus, Flanger & Reverb MODULATIONS
REVERB+DELAY, REVERB+CHORUS,
REVERB+FLANGER combinations
256
16-position PRESET Selector
Fader 0 dB, channels muted: 85dBr (ref.:+4dBu)
16-position VARIATION selector
CLIP LED
MUTE SWITCH with LED indicator
Fader 0dB, all input channels assigned and set to
UNITY gain: 100 dBr (ref.:+4 dBu)
+22 dBu balanced ,
+22 dBu
+22 dBu
100 VAC ~ 60 Hz
120 VAC ~ 60 Hz
Stereo mode: 2 x 500 W @ 4 Ohm(EIAJ)
Bridge mode: 1000 W @ 8 Ohm(EIAJ)
Stereo mode: 2 x 750 W @ 4 Ohm(EIAJ)
Bridge mode: 1500 W @ 8 Ohm(EIAJ)
230 VAC ~ 50 Hz
240 VAC ~ 50 Hz
2 x 340 W @ 4 Ohm(RMS)
Bridge mode: 500W @ 8ohm
2 x 520 W @ 4 Ohm(RMS)
300W @ 8ohm