Alto Professional ZMX164FX USB - Manual (Page 33)

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TECHNICAL SPECIFICATIONS
MONO INPUT CHANNELS
• Microphone inputs: Electronically balanced, discrete input configuration)
• Frequency response: 20Hz to 20kHz, +/-1dB
• THD+N: ＜0.03% at 0dBu, 1kHz
• Gain range: 0 dB to 50 dB (MIC)
• SNR (Signal to Noise Ratio): 114 dB
LINE INPUTS
• Electronically balanced
• Frequency response: 20Hz to 20kHz, +/-1dB
• THD+N: ＜0.03% at 0dBu, 1kHz
• Sensitivity range: -15 dBu to 35 dBu
IMPEDANCES
• Microphone inputs: 1.4 kΩ
• Channel insert return: 2.5 kΩ
• All other inputs: > 10 kΩ
• 2-Track outputs: 1 kΩ
• All other outputs: 120 Ω
EQUALIZATION
• High-shelving: ±15 dB @ 12 kHz
• Mid bell (mono): ±12 dB (frequency range 100 Hz ~ 8 kHz)
• Low-shelving: ±15 dB @ 80 Hz
• Main EQ: 9 EQ bands (63Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz, 16kHz)±15 dB
DSP SECTION
• A/D & D/A converters: 24-bit
• DSP Resolution: 24-bit
• Effects: Large Hall, Medium Hall, Large Room, Medium Room, Karaoke, Short Spring
Reverb, Long Spring Reverb, Chamber, Mono Delay, Mono Echo, Stereo Echo, Flanger,
Chorus, Reverb + Chorus, Reverb + Delay, Thickener
• Presets: 16
• Controls: 16-position preset selector, 16-position variation selector, DSP mute switch, peak
LED indicator
MAIN MIX
• Noise (bus noise): Fader 0 dB, channels muted: -90 dBr (ref: +4 dBu) Fader 0 dB, all input
channels assigned & set to unity gain: -88 dBr (ref: +4 dBu)
• Phantom Power: Mic Pin2/Pin3 and Pin1 47±2V
POWER SUPPLY
• Main voltage: USA/Canada: 100-120 VAC ~ 60 Hz, UK/Australia: 240 VAC ~ 50 Hz, Europe:
210-240 VAC ~ 50 Hz
• Power consumption: 70 W
• Fuse: T1.6 AL
• Main connection: Standard IEC receptacle
DIMENSIONS (W x D x H)
• 525 mm x 400 mm x 115 mm; (20.6” x 15.7” x 4.5”)
WEIGHT
• 7.40 Kg (16.3 lb)
* Specifications are subject to change without notice.