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TOA A-724 Commercial Integrated Mixer and 240W Amplifier - $285 (NW Calgary)

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condition: excellent
make / manufacturer: TOA
model name / number: A-724
size / dimensions: 420 by 107.7 by 351.5 mm
TOA A-724 Commercial Integrated Mixer and 240W Amplifier for Sale. Nine channel integrated mixer/amplifiers for paging and background/foreground music distribution. Proven TOA Quality and reliability with wide frequency response, very low noise and distortion, and excellent output regulation. Used, but in good operating condition. C/w owner’s manual. Below is info from the manufacture…




TOA A-724 is 240W Mixer/Amplifiers offer versatile features and outstanding value for installed sound applications such as boardrooms, educational facilities, houses of worship and many others with all manufactured with proven TOA quality and reliability.

Equipped with 6 LINE/ MIC selectable inputs, 2 LINE inputs and 1 MODULE input, the A-724 PA amplifier is designed to suit PA system applications such as announcements, BGM and broadcasting churches, large rooms and factories.
Features include six mic/line inputs, two auxiliary line inputs and a 900 Series module port. Each mic/line input includes a mic trim control and 23 VDC phantom power. Speaker outputs consist of 70.7 V, 25 V and 4 ohm. An auxiliary line output can be used for recording or connection to an external booster amplifier.

An Auto-Mute function provides voice-activated priority override. You can assign inputs to activate or respond to the muting function with rear panel DIP switches. Muting can also be activated with an external switch-closure. Other features include channel and master volume controls, bass/treble, processor insert jacks and output level meter. Master volume and power on/off can also be controlled remotely. Short-circuit and thermal protection circuitry ensures extended operation.

Optional accessories include the MB-25B rack-mount kit and YA-920 volume control security knob. The 700 Series is UL and cUL listed with competitive pricing and a five-year warranty.

Note: The 700 Series Mic/Line Inputs have Removable Terminal Block (Phoenix-type) connectors with the following pin-out: H: Hot, C: Common, E: Earth

• Power Source: 120 V AC, 60 Hz
• Rated Output: 240 W
• Power/Current Consumption: 565 W (rated output), 215 W (based on UL60065), under 60 mA (when power switch is OFF)
• Frequency Response: 50 - 20,000 Hz (±3 dB)
• Distortion: Under 2% at 1 kHz, rated power
• Input: INPUT 1 - 6: -70 to -50 dB*, 600 Ω (MIC)/ -10 dB*, 600 Ω (LINE)
• INPUT 1: Transformer-balanced, removable terminal block (3 pins)
• INPUT 2 - 6: Electronically-balanced, removable terminal block (3 pins)
• NOTE: Each of INPUT 2 and 3 can be converted into transformer-balanced type by using an optional transformer IT-455.
• INPUT 7 - 8 (LINE): -20 dB*, 10 kΩ, unbalanced, RCA jack
• MODULE: -20 dB*, 10 kΩ
• PWR AMP IN: 0 dB*, 10 kΩ, unbalanced, RCA jack (an equalizer or other signal processor connectable between PRE AMP OUT and PWR AMP IN terminals)
• Output: REC OUT: 0 dB*, 600 Ω, unbalanced, RCA jack
• PRE AMP OUT: 0 dB*, 600 Ω, unbalanced, RCA jack
• SPEAKER OUT: 70 V line (21 Ω), 25 V line (2.6 Ω), and 4 - 16 Ω, removable terminal block (4 pins)
• Phantom Power (+23 V DC) ON or OFF for each INPUT 1 - 6 (MIC input) with switch setting
• S/N Ratio (Band pass : 20 - 20,000 Hz) Over 55 dB (INPUT 1 - 6, mic trim volume: max., 600 Ω terminated)
• Over 70 dB (INPUT 1 - 6, mic trim volume: min., 600 Ω terminated)
• Over 76 dB (Master volume: max.)
• Over 90 dB (All input volume: min.)
• Bass Tone Control: ±10 dB at 100 Hz
• Treble Tone Control: ±10 dB at 10 kHz
• Control Input: REMOTE VOLUME: Removable terminal block
• POWER REMOTE: No-voltage make contact input, open voltage: under 14 V DC, short-circuit: under 0.5 mA, removable terminal block
• MUTE CONTROL: No-voltage make contact input, open voltage: under 17 V DC, short-circuit: under 1.5 mA, removable terminal block
• Indicator: 5-point LED output level meter, Power indicator LED
• Operating Temperature: -10℃ to +40℃
• Finish Panel: ABS resin, black, hair line
• Case: Steel plate, black
• Dimensions: 420 (W) × 107.7 (H) × 351.5 (D) mm
• Weight: 13.5 kg
• Accessory: AC power cord (2 m) …1, Removable terminal plug (3 pins) …6, Removable terminal plug (4 pins) …1, Removable terminal plug (6 pins) …1, Volume control cover …4
• Option: Rack mounting bracket: MB-25B (not included)
• Volume control cover: YA-920
• Input transformer: IT-455

post id: 7744668837

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