TOA A-9120S
Modular Digital Matrix Mixer/Amplifier, Up to 8 Mic/Line Inputs/7 Line Outputs, Digital Signal Processor, Amplifier (1x 120W @ 25/70V, 4/8 ohms), Rack-Kit Incl. (2U)
FEATURES
* Modular Digital Matrix Mixer/Amplifiers
* for a multitude of applications including audio-visual, zone paging, room combining and many more Easy to Configure and Operate
* Exceptional Audio Quality
o 24-bit, 48 kHz sampling
o Ultra-Low Distortion – 0.0008%
o Minimum Latency - 1.1ms (D-001T input to output)
* Modular Mixer
* — up to 8 mic/line inputs and 8 outputs Dual Channel Digital Signal Processor (DSP):
o 10-Band Parametric EQ
o High and Low Pass Filters
o Compressor
o Loudness Contour
o Bass and Treble
o Delay (MIXER mode)
o TOA Speaker EQ Presets
* Single or Dual Channel Power Amplifiers — 70.7 V, 25 V and low impedance models
* Flexible Output Power — dual channel models allow 50% of either amplifier channel to be allocated to the other channel (Ex. A-9060DH: CH1:90W, CH2:30W)
* Dual Modes (MIXER and MATRIX)
* — two separate feature sets to suit both simple mixing and complex multi-zone distribution applications Telephone Zone Paging
* — access up to eight zones with optional ZP-001T module Automatic Mic Mixing
* — automatically adjusts output level based on the total number of open microphones (NOM) Ambient Noise Control
* — automatically increase or reduce output levels in response to changes in ambient noise Multi-function Display
* allows programming and operation without a PC Rack-mount Kit Included
* (2RU) Five Year Warranty
MIXER MODE
* Ideal for Speech and Sound Reinforcement Applications
* in hotel meeting rooms, churches, and conference rooms Automatic Mixing
o Automatically adjusts output level based on the total number of open microphones (NOM)
o Adjustable output attenuation from 0 to 20 logNOM
* 32 Programmable Scenes
* — activate via front panel, switch closure, RS-232 or optional remote panels, models ZM-9001 and ZM-9002 Flexible Input-to-Output Routing
* — assign any input to one or more outputs with adjustable cross-point gain Stereo Link
* — control two inputs or outputs with one volume control Paging Function
o Assign outputs to up to four zones
o Trigger paging function with VOX (one zone), control input (up to four zones) or optional ZP-001T module
o Selectively disable outputs from programmed paging zone with contact closures
MATRIX MODE
* Multiple Simultaneous Event Activation for paging and BGM distribution applications
* Flexible Routing — each audio input can be simultaneously routed to multiple outputs
* Eight Level Ducker — assignable priority levels and mute depth attenuates all other lower priority input signals
* 32 Programmable Events — activate via control input, RS-232 or optional remote panels, models ZM-9001, ZM-9002 and ZM-9003
* Input Priority Modes sets priority order when multiple inputs with the same priority level are broadcast
o First-In-First-Out (FIFO): input that occurs first is broadcast
o Last-In-First-Out (LIFO): most recent input is broadcast
o MIX: all inputs are mixed and broadcast
* Voice Operated (VOX) Event Activation with adjustable threshold/sensitivity and gate release time
FLEXIBLE REMOTE CONTROL
* Two Remote Volume Control Terminals
o Assignable to any input or output channel
o Control with 10k ohm linear potentiometer, 0-10 VDC or optional ZM-9001/ZM-9002 remote panels
o Assign remote volume control to background music (Priority 8) inputs without affecting paging input volume
* Four Control Inputs
* (expandable to twelve with C-001T module) — programmable to activate Memory, Volume Up/Down, Mute, Power On/Off, Emergency Mute or Synch On/Off these functions can be used with the ZM-9003 optional remote control panel Four Control Outputs
* (expandable to twelve with C-001T module) — programmable to activate external relays synchronized with Memory, Channel On/Off and Power On/Off RS-232 Port
o Control protocol available for external devices (see protocol for controllable parameters)
o AMX and Crestron control modules available
ADDITIONAL FEATURES
* Mixer Out / Power Amp In Patching Loops (except M-9000) for connection of external processor(s)
* Software Utility
* for saving unit parameters to PC, updating unit firmware, virtual control activation and status indication MS Excel Programming Templates
* — use Microsoft ® Excel for off-site programming Keylock Security
* sets password-protected access to Input, Output, Utility & Power functions Input and Output Metering
* (D-001T module(s) required for input metering) Alphanumeric Channel and Memory Naming
* Power Off Save Mode
* saves adjusted volume levels when the power is switched off Power On Memory
* sets the Event/Scene selected when unit powers up Detachable IEC-type AC Cable
* UL and cUL Listed
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