TOA A-9120SM2 Digital Mixer Amplifier (1 x 120W @ 25/70V or 4/8 ohms)

Home /
Commercial Sound Equipment /
Commercial Mixer Amplifiers /
TOA A-9120SM2 Digital Mixer Amplifier (1 x 120W @ 25/70V or 4/8 Ohms)

More Views

TOA A-9120SM2 Digital Mixer Amplifier (1 x 120W @ 25/70V or 4/8 Ohms)

Part # A-9120SM2 CU

Model # A-9120SM2

The TOA 9000M2 Series Digital Matrix Mixer/Amplifiers redefine the conventional mixer/amplifier category by combining a modular matrix mixer, digital signal processor (DSP) and amplifiers in a compact, two rack space package.

Availability:

Qty:

Need Quantity Pricing?

We provide quantity discounts for contractors & installers, schools, government, and military buyers on select brands and products.

Talk To An Engineer

Description

Details

The A-9120SM2 amplifier is designed to be used in conjunction with optional modules and can be configured for up to 8 inputs and 8 outputs. The 9000 series modules as well as existing 900 series input modules can be used. The most appropriate modules can be selected depending on applications. Since it comes with one 120 W power amplifier, it can individually perform multi-origin broadcasts. It is equipped with signal processing and control functions necessary for sound reinforcement, permitting all parameters to be set at the mixer. Settings data can be stored inside the unit and called up using the keys on the front panel.

Features

Features

1x 120W @ 25/70V, 4/8 ohms.
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.
24-bit, 48 kHz sampling.
Ultra-Low Distortion – 0.0008%.
Minimum Latency - 1.1ms.
Modular Mixer up to 8 mic/line inputs and 8 outputs.
Dual Channel Digital Signal Processor (DSP):
10-Band Parametric EQ.
High and Low Pass Filters.
Compressor.
Loudness Contour.
Bass and Treble.
Delay (MIXER mode).
34 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-9060DHM2: CH1:90W, CH2:30W).
Telephone Zone Paging — access up to eight zones with optional ZP-001T module.
Flexible, integrated, operating system (Mixer + Paging Matrix).
Mixer functions along with simultaneous Priority Paging Matrix activation, each with 32 presets.
Scene memory (x32) contains all mixer (non-priority) settings.
Paging memory (x32) contains global (static) input settings, independent Xpoint assignments, paging trigger & paging output levels for all high priority (1, 2 & 3) inputs.
Both scene & paging memories are stored in a single template along with remote assignments, security lock and other global functions.
Mixer & Paging functions are independent and mixer (scene) settings will not affect Paging (event) functions.

Specification

Model	A-9120SM2
Product Type	Power Amplifier
Output Power	1 x 120W @ 25/70 V, 4/8 ohms
Audio Input	Max. 8 ch. modular construction (modules optional)Power amplifier input 1, 2:0 dBV, 10k S, RCA jac
Audio Output	Specifications
Preamplifier output 1	0 dBV, 300 S, unbalanced, RCA pin jack
Preamplifier output 2	0 dBV, 600 , balanced, removable terminal block (3 pins)
Speaker output	Removable terminal block (7 pins)
Direct	120W, 4 Ohms unbalanced
Transformer	120W, 8 Ohms 25 V & 70 V, balanced
Power Bandwidth	Direct: 20 - 20,000 Hz, 0.02% THDTransformer: 50 - 20,000Hz, 0.5%THD
Frequency Response	Specifications
Power amplifier section	20 - 20,000 Hz, +0, -1 dB
Analog input module to speaker output	20 - 20,000 Hz +1, -3 dB
Total HarmonicDistortion	Specifications
Power amplifier section	0.008% (22 kHz LPF, 1 kHz, rated power)
Analog input module to speaker output	0.008%(22kHzLPF,1kHz, ratedpower)
S/N Ratio At input short, 20 - 20,000 Hz, ALL FLAT or OFF setting	Specifications
Output volume min.	90 dB (preamplifier output)
Output volume max.	61 dB (preamplifier output, input 1 volume: 0 dB, other inputs: OFF)
Power amplifier section	110 dB
Crosstalk	Over 64 dB at 20 kHz
Tone Control	Bass: +/-12 dB (at 100 Hz), Treble: +/-12 dB (at 10 kHz)
Parametric EQ	10 bands, Freq: 20 ~ 20,000Hz, 31 steps, Various range: +/- 12 dB, Q: 0.3 - 5
Speaker Equalizer	30 (presets for TOA speakers)
High-pass Filter	-12 dB/oct, Variable frequency range: 20 - 400 Hz, 14 steps
Low-pass Filter	-12 dB/oct, Variable frequency range: 4,000 - 20,000 Hz, 8 steps
Compressor	Depth: 1 - 5
Delay	0 - 40 ms (1 ms steps), maximum 40 ms (CH1 + CH2) (Mix mode only)
Scene/Event Memory	32
Auxiliary Function	Key lock function
Control Input/Output RS-232C, D-sub connector (9P, female)	Specifications
Control input	4 inputs, no-voltage make contact input, open voltage: 3.3 V DC, short-circuit current: under 1 mA
Control output	4 outputs, open collector output, withstand voltage: 27 V DC, control current: 50 mA
Remote volume	2 channels, connect a 10k S/linear taper variable resister or 0 - 10 VDC, removable terminal block
Power Source	120 V AC, 60 Hz
Power Consumption	150W
Operating Temperature	14° to 104° F (-10° to 40° C)
Operating Humidity	35% to 80% RH (no condensation)
Finish	Panel: aluminum, hair-line, black; Case: surface-treated steel plate, black paint
Dimensions (W x H x D)	16.54" x 4.24" (3.5" w/out feet) x13.98” (420 x 107.6 x 355 mm)
Weight (without modules)	28.66 lbs (13 kg)

Documents