SPECIFICATIONS
Output Power:
Crossover:
Frequency Response:
Low Frequency:
High Frequency:
Input Level:
Channel Gain:
Output Gain:
Maximum Available Gain:
Connectors:
Effects:
Power supply:
Enclosure:
Dimensions (H x W x D):
Weight:
400 W Peak (270 W LF @ 8 Ω + 130 W HF @ 8 Ω)
200 W Continuous RMS (135 W LF @ 8 Ω + 65 W HF@ 8 Ω)
Headphone output: 105 mW, 75 kΩ
3 kHz
65 Hz – 19 kHz (+ 3 dB)
12" (305 mm) woofer, 2" (51 mm) voice coil
Compression driver, 1" (25 mm)
XLR (Mic, Ch. 1): -10 dBu max
1/4": -10 dBV nominal, 0 dBV max
RCA: -10 dBV nominal, 0 dBV max
-∞ to +10 dB (Ch. 1 to Ch. 4)
-∞ to +10 dB (main mix output)
XLR (Mic, Ch. 1): 40 dB
Line: 30 dB
(including fixed preamp gain)
Inputs:
One XLR
Eight 1/4" TRS (4 stereo pairs)
One RCA stereo pair
One 1/4" TRS link
One 1/4" TS footswitch
Outputs: Two XLR (L/R)
Two 1/4" (L/R)
One 1/4" TRS subwoofer
One 1/4" TRS link
One 1/4" TRS headphone
Alesis DSP, 16 effects, 16 variations per effect
Vocal: Vocal 1, Vocal 2
Reverb: Large Hall, Small Hall, Large Room, Small Room, Plate Reverb,
Tape Reverb, Spring Reverb
Delay: Mono, Stereo
Modulation: Flanger, Chorus
Combination: Reverb+Delay, Reverb+Flanger, Reverb+Chorus
100 VAC (-10%/+15%), 120 VAC (-10%/+15%),
or 240 VAC (-10%/+15%); 50/60 Hz; IEC connector
Inrush current at initial switch-on: 1.01 A
Inrush current after power supply interruption: 1.81 A
Composite wood; perforated steel grille; 2 side handles, 1 top handle
18.3" x 19" x 14.2" (465 mm x 483 mm x 361 mm)
Net (unit): 39.2 lbs.; 17.8 kg
Gross (shipping): 45.4 lbs.; 20.6 kg
altoprofessional.com
MANUAL VERSION 1.0