TOA A-9060DHM2 Digital Matrix Mixer/Amplifier – 60W, DSP, Multi-Zone Control
The TOA A-9060DHM2 redefines mixer/amplifier technology with a powerful all-in-one design combining a modular matrix mixer, digital signal processor (DSP), and amplifier in a compact 2U chassis. Designed for advanced commercial audio systems, it is ideal for multi-zone paging, music distribution, room combining, and automated audio control in corporate, education, hospitality, and public venues.

With support for up to 8 mic/line inputs and 8 outputs, the A-9060DHM2 includes 2 built-in output channels powered with 60 watts each. Advanced DSP features include 10-band parametric EQ, compressor, delay, and more. The system is fully modular and expandable with TOA plug-in modules, offering flexible input/output configurations, automatic mic mixing, ambient noise control, and telephone zone paging.

Additional features include priority paging modes (FIFO, LIFO, Mix), RS-232C serial control, remote volume terminals, scene memory, and keylock security. Compatible with AMX and Crestron systems, the A-9060DHM2 is engineered for professional-grade reliability and scalable integration.

TOA A-9060DHM2 Specification 

Power Source 120 V AC, 60 Hz
Power Consumption 150 W
Rated Output 60 W × 2 channels
Audio Input Max. 8 channels, modular construction (modules optional)
Power amplifier input 1, 2: 0 dB(*1), 10 kΩ, RCA pin jack
Audio Output Preamplifier output 1, 2: 0 dB(*1), 300 Ω, unbalanced, RCA pin jack
Speaker output 1, 2: 60 W, 83 Ω × 2, BTL output,
removable terminal block (4 pins)
Module Slot Analog input (slot 1 - 8): -10 dB(*1), 10 kΩ, unbalanced
Digital input (slot 1 - 4): 24 bit/48 kHz
MIX output (slot 1 - 8): -14 dB(*1), 330 Ω (CH 1 prefader output), unbalanced
Digital output (slot 5 - 7): 24 bit/48 kHz
Power supply (slot 1 - 8): +24 V, -24 V, +6 V DC
Digital Audio Signal Reference Level -20 dBFS
Power Bandwidth 20 Hz - 20 kHz, 0.008 % THD
Frequency Response Power amplifier section: 20 Hz - 20 kHz, +0, -1 dB
Analog input module to speaker output: 20 Hz - 20 kHz, +1, -3 dB
Total Harmonic Distortion Power amplifier section: 0.0008 % (22 kHz LPF, 1 kHz, rated power)
Analog input module to speaker output: 0.008 % (22 kHz LPF, 1 kHz, rated power)
S/N Ratio At Input short, 20 Hz - 20 kHz, set to ALL FLAT or OFF setting
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
Cross Talk 64 dB or more (at 20 kHz)
Tone Control Bass: ±12 dB (at 100 Hz)
Treble: %%p12 dB (at 10 kHz)
Parametric Equalizer 10 bands, Frequency: 20 Hz - 20 kHz, 31 points, Variable range: ±12 dB, Q: 0.3 - 5
Speaker Equalizer 10 (setup software has 30 TOA speaker presets)
High-pass Filter -12 dB/oct, Variable frequency range: 20 Hz - 20 kHz, 31 points
Low-pass Filter -12 dB/oct, Variable frequency range: 20 Hz - 20 kHz, 31 points
Compressor Depth: 1 - 5
Delay 0 - 40 ms (1 ms steps), maximum 40 ms (CH 1 + CH 2), mixer mode only
Scene/Event Memory 32
Auxiliary Function Key lock function
Control Input/Output RS-232C(*2), D-sub connector (9 P, female)
Control input: 4 inputs, no-voltage make contact input, open voltage: 3.3 V DC,
short-circuit current: 1 mA or less, removable terminal block (14 pins)
Control output: 4 outputs, open collector output, withstand voltage: 27 V DC,
control current: 50 mA, removable terminal block (14 pins)
Remote volume: 2 channels, connect a 10 kΩ/linear taper variable resistor or
input the DC voltage of 0 to +10 V, removable terminal block (14 pins)
Operating Temperature -10 ℃ to +40 ℃ (14゜F to 104゜F)
Operating Humidity 35 % to 80 %RH (no condensation)
Finish Panel: Aluminum, hair-line, black
Case: Surface-treated steel plate, black, paint
Dimensions 420 (W) × 107.6 (H) × 395 (D) mm (16.54" × 4.24" × 15.55")
Weight 9 kg (19.84 lb)
Accessory Power cord (2 m (6.56 ft)) …1, Rack mounting bracket …2, Bracket mounting screw …4,
Blank panel …7, Blank panel mounting screw …14,
Removable terminal plug (4 pins) …1, Removable terminal plug (14 pins) …1, CD …1
List price: $1,498.00
Price: $1,210.00