Alto PM-8 DRAGONFLY - Technical Specifications

20
9. TECHNICAL SPECIFICATION
Mono input channels
Microphone input
electronically balanced, discrete input configuration
Frequency response
10Hz to 55kHz, + - 3dB
Distortion (THD & N)
0.005% at +4dBu, 1kHz
Gain range
0dB to 44dB (MIC)
SNR (Signal to Noise Ratio)
>100dB
Line input
electronically balanced
Frequency response
10Hz to 55kHz, + - 3dB
Distortion (THD & N)
0.005% at +4dBu, 1kHz
Sensitivity range
+ to - 30dBu15dBu
Stereo input channels
Line input
unbalanced
Frequency response
10Hz to 55kHz,
+-
3dB
Distortion (THD & N)
0.005% at +4dBu, 1kHz
Impedances
Microphone input
1.4kOhm
Channel Insert return
2.5kOhm
All other inputs
10kOhm or greater
Tape out
1kOhm
All other output
120Ohm
Equalization
Hi shelving
+ @12kHz
15dB
Mid bell
+ @2.5kHz
12dB
Low shelving
+ @80Hz
15dB
Low Cut filter
75Hz, 18dB/oct.
Main Mix Section
Noise (Bus noise) Fader 0 dB, channels muted: 100dBr (ref.: +4dBu)
Fader 0dB, all input channels assigned
and set to UNITY gain: - 90dBr (ref.: +4dBu)
Max output
+ balanced XLR.22dBu
22dBu unbalanced, 1/4" jacks+
AUX Return gain range
OFF to +15dB
AUX Sends max out
+22dBu
DSP Section
A/D and D/A converters
24 bit
DSP resolution
24 bit
Type of effects
Hall, Room, Vocal & Plate REVERBS
Mono & Stereo DELAY (max DELAY TIME 650ms)
Chorus, Flanger & Reverb MODULATIONS
REVERB+DELAY, REVERB+CHORUS, REVERB+FLANGER combinations
Presets
256
Controls
16-position PRESET Selector
16-position VARIATION selector
CLIP LED
MUTE SWITCH with LED indicator
Power supply
Main voltage
Europe 210 - 240V~, 50Hz
U.K./Australia 240V~, 50Hz
Power Consumption
Fuse
21 T6.3A0 - 240V~:
Main connection
USA/Canada 100 - 120V~, 60Hz
100 - 120V~: T10A
Standard IEC receptacle
450 watts
Power AMP
output
RMS: 2 225W @4Ohm
EIAJ: 2 221W @4Ohm
Dynamic Power: 2 480W @4Ohm
Power AMP section