ALTO MIXPACK pro

    1000 Watt portable sub/satellite PA system
    15” subwoofer plus two satellites with 2 x 6.5" and 1 x 1.0" speakers
    8-channel mixer with XLR, Line, and RCA inputs
    3-band per channel EQ; Dual 7-band Master EQs
    24-bit Alesis DSP with 256 total effects
    Included speaker stands store conveniently within for transport

TECH INFORMATION

Type: 3-Way Powered System Bi-Amp plus passive crossover into satellite
Low Output Power: 230 Watts RMS Class AB 
MID-HIGH-Output Power: 120 W + 120 Watts RMS Class AB
Peak Power Ratling: 1000 Watts Peak
Maximum SPL @ 1m: 119.5 dB Continuous - 122.5 dB Peak (calculated) 
Frequency Response:  45 Hz - 20 kHz @ -10 dB
Impedance: Low-Mid/High Low 4 Ohm - Mid/high 8 Ohm 
Crossover Frequencies: Active 125 Hz at 12 dB / Oct - Passive 3000 Hz at 12 dB / Oct with Electronic Dynamic Protections
Amplifier Protections: Low-Mid / High Soft start - Short Circuit - DC output voltage - Thermal Protection - Subsonic Filter at 30 Hz - 24 dB / Oct - Limiter / Compressor 
Low Frequency Device: 15" / 385 mm - 2.5" Voice Coil 
Mid Frequency Device: 4 × 6.5" / 165 mm - 1.5" Voice Coil
High Frequency Device: 2 × 1 "Compression Driver - 1" Voice Coil
Horn Coverage: 80° H × 80° V
Enclosure: Plastic Reinforced Cabinet Polypropylene

Mixer Section
Microphone Input: Electronically balanced discrete input configuration
Frequency Response: 10 Hz to 55 kHz +/-3 dB
Distortion (THD&N): 0.04% at +4 dBu 1 kHz
Gain: 35 dB
SNR (Signal to noise ratio): ＞94 dB
Line input: Electronically balanced 
Frequency Response: 10 Hz to 55 kHz +/-3 dB
Distortion (THD&N): 0.04% at +4 dBu 1 kHz
Gain: 15 dB

Stereo input / Output
Line input: Unbalanced
Frequency Response: 10 Hz to 55 kHz +/-3 dB
Distortion (THD&N): 0.04% at +4 dBu 1 kHz

Impedances
Microphone Input: 1.4 kOhm
Channel insert retum: 2.5 kOhm
All other inputs: 10 kOhm or greater
Tape out: 1 kOhm
All other outputs: 120 ohm

Equalization
Hi shelving: ±15 dB @ 12 kHz
Mid bell: ±15 dB @ 2.5 kHz
Low shelving: ± 15 dB @ 80 Hz

Alesis 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, Reverbs, Stereo Delay, Chorus, Reverb + Delay and Reverb + Chorus combinations.
Presets: 256
Controls: 16-position preset selector 16-position Variation selector 

Controls & Monitoring
16-position preset selector
Clip LED
Mute Switch with LED indicator

Main Mix Section
Noise (Bus noise)
Fader 0 dB channels muted: -85dB (ref:+4dBu)
Fader 0 dB all input channels assigned and set to unity gain: -81 dBr (ref: +4 dBu)
Max output: 27 dBu balanced
Controls: 22 dBu balanced 1/4" jacks
AUX Sends: Max out 22 dBu
Power Supply: AC - 220 / 240 Volt or AC-100 / 120 Volt, with Switching Power Mode.

Dimensions (WxLxH): 1060mm x 700mm x 700mm