• TOA P-912MK2 120-Watt Single-Channel Power Amplifier
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TOA P-912MK2 UL 900 Series 120W Power Amplifier With Module Port

TOA P-912MK2 UL 900 Series 120W Power Amplifier With Module Port

SoundPro Item: 61557 | Part Number: P-912MK2 UL

$915.00
$1,129.00 $915.00
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MSRP: $1,129.00 | MAP: $915.00

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  • Transformer And Direct Output Modes Cover 4 Ohm, 8 Ohm, 25V, And 70V Loads
  • One Plug-In Module Port Allows Input Stage Configuration To Match Install Requirements
  • Switchable Input Sensitivity Adapts To High And Low Level Source Signals
  • Low-Cut Switch Reduces Unwanted Low-Frequency Content At The Amplifier Stage
  • Front-Panel LED Array Enables Fast Status Verification During System Commissioning
  • Self-Protection Circuitry With AC Fuse Guards Against Fault Conditions
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The TOA P-912MK2 UL is a 2U rack-mount power amplifier designed for installed sound professionals who need reliable, flexible output options in a single chassis. With 120 watts RMS of output power and support for both direct and transformer-coupled operation, it accommodates 4 ohm direct loads alongside 8 ohm, 25V, and 70V distributed audio systems, making it suitable for commercial installs ranging from hospitality venues to institutional facilities and houses of worship.

The amplifier accepts one plug-in input module, allowing integrators to configure the input stage to match the source environment, whether that is a paging system, background music processor, or other signal source. A dedicated direct input is also provided as an alternative path, though simultaneous use of both inputs is not supported. Switchable input sensitivity at 100 mV or 1000 mV, a low-cut switch, and front-panel gain and level controls give technicians precise signal management without requiring external processing. Signal-to-noise ratio reaches 108 dB in the 1000 mV position, keeping background noise well below audible thresholds in quiet listening environments. Self-protection circuitry and a front-panel indicator array covering power, protect, signal, normal, and peak status support quick system diagnostics during setup and operation.

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Specifications

Audio
Output Power
120 W RMS
Power Bandwidth (Direct)
20 to 20,000 Hz, 0.5% THD
Power Bandwidth (Transformer)
50 to 20,000 Hz, 0.5% THD
Frequency Response (Direct)
20 to 20,000 Hz, +/-1 dB
Frequency Response (Transformer, Rated)
20 to 15,000 Hz, +/-1 dB
Frequency Response (Transformer, Extended)
20 to 20,000 Hz, +1 dB, -3 dB
Total Harmonic Distortion
0.01% at 1 kHz, rated output
Signal To Noise Ratio (1000 mV position)
108 dB
Signal To Noise Ratio (100 mV position)
90 dB
Input Sensitivity (Input Port)
100 mV or 1000 mV (switchable)
Input Impedance (Input Port)
10 kOhm
Input Sensitivity (Direct Input)
100 mV or 1000 mV (switchable)
Input Impedance (Direct Input)
10 kOhm
Output Regulation 1 kHz (Direct)
Less than 0.5 dB, no load to full load
Output Regulation 1 kHz (Transformer)
Less than 1.0 dB, no load to full load
Connectivity
Input Port
Card-edge connector and screw-terminal strip
Output Connector
Screw-terminal strip
AC Outlet
3-pin grounding type
AC Power Cord
SJT, 3-prong type
Main Output (Transformer)
8 Ohm, 25V, and 70V balanced
Main Output (Direct)
4 Ohm unbalanced
Module Ports
1
Controls
Input Gain Control
1
Input Level Switch
1
Power On/Off Switch
1
Low-Cut Switch
1
Indicators
LED Indicators
Power, Protect, Signal, Normal, Peak
Electrical
Power Source
AC mains, 120 V, 60 Hz
Power Consumption
180 W
Environmental
Operating Temperature
-10 degrees C to +60 degrees C (12 degrees F to 140 degrees F)
Construction
Finish
Black
Rack Size
2U
Dimensions
Dimensions
420 x 99.1 x 358 mm (16.54" x 3.90" x 14.09")
Weight
Weight
10.9 kg (24.03 lbs)
Included Items
Included Accessories
Volume control cover (YA-920)
Identifiers
Optional Accessories
Rack mounting bracket (MB-25B)

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