Technical Specifications - Alto Professional MIXPACK Pro Benutzerhandbuch

TECHNICAL SPECIFICATIONS

MIXER SECTION:
FREQUENCY RESPONSE:
IMPEDANCE:
SNR:
THD+N:
GAIN:
EQUALIZATION:
DSP SECTION:
NOISE (bus noise):
MAX OUTPUT:
SPEAKER SECTION:
SYSTEM TYPE:
FREQUENCY RESPONSE:
SPHERICAL HORN COVERAGE:
POWER:
MAX SPL @ 1m:
SPEAKER SPECIFICATION:
CROSSOVER FREQUENCIES:
AMPLIFIER SECTION:
IMPEDANCE:
PROTECTIONS:
DIMENSIONS (W x D x H):
WEIGHT:
10 Hz – 55 KHz (+ 3 dB)
1.4 KΩ (mic input)
2.5 KΩ (channel insert return)
> 10 KΩ (all other inputs)
1 KΩ (tape out)
120 Ω (all other outputs)
> 94 dB
0.04% at +4 dBu, 1 KHz (mic, line, and stereo input channels)
35 dB (mic input)
15 dB (line input)
High shelving: +15 dB @ 12 KHz
Mid-bell: +15 dB @ 2.5 KHz
Low shelving: +15 dB @ 80 Hz
24-bit A/D and D/A converters
24-bit DSP resolution
Effects (16 presets): Reverbs (Hall, Room, Vocal, Plate),
Delays (mono, stereo) (max delay time: 650ms)
Modulations: Chorus, Flanger, Reverb, Combinations: Reverb + Delay,
Reverb + Chorus, Reverb + Flanger
Controls: 16-position effects selector, 16-position variation selector,
clip LED, mute switch with LED indicator
Fader 0 dB, channels muted: -85dB (ref:+4dBu)
Fader 0 dB, all input channels set to Unity gain: -81dBr (ref:+4dBu)
Balanced outputs: 27dBu
Aux sends: 22dBu
3-way powered system bi-amp plus passive crossover into satellite
45 Hz – 20 KHz at -10 dB
80° H x 80° V
Low Output: 230 W RMS Class AB
Mid-High Output: 120 W + 120 W RMS Class AB
Peak: 1000 W Peak
119.5 dB Continuous, 122.5 Peak (calculated)
15" (381mm) low-frequency driver; 2.5" (64mm) voice coil;
4 x 6.5" (165mm) mid-frequency driver; 1.5" (38mm) voice coil
2 x 1" (25mm) high-frequency compression driver; 1" (25mm) voice coil
Active: 125 Hz at 12 dB/Oct.
Passive: 3 KHz at 12 dB/Oct. with Electronic Dynamic Protections
Low: 4 Ω
Mid/High: 8 Ω
Soft start, short circuit, DC output voltage, thermal,
subsonic filter (30 Hz), 24 dB/Oct., limiter/compressor
41.2" x 27.6" x 27.6" (1060mm x 700mm x 700mm) (compact)
111.8 lbs (50.7 kg)
Inrush current at initial switch-on: 25.32A
Inrush current after power supply interruption: 11.23A
* Specifications are subject to change without notice.