700 Series Integrated Mixer/Amplifiers 240 Watt
A-724
Product Overview
Features and Benefits
- 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
- Three Models: A-706 (60 W) A-712 (120 W) A-724 (240 W)
- Six Mic/Line Inputs, balanced, with mic trim, 23 VDC phantom power and removable terminal block connector
- Two Auxiliary Inputs, unbalanced, with dual-RCA jacks for convenient connection of stereo sources
- Module Slot accepts 900 Series plug-in modules with additional features Optional TOA 900 series modules
- Transformer-Isolation for Telephone Paging Applications (Input #)
- 25 V, 70.7 V and 4 Ohm Speaker Outputs with removable terminal block connector
- Auto-Mute Priority Function assignable via external switches
- Channels 1-3 and Module configurable as Mute Send
- Channels 1-8 and Module configurable as Mute Receive
- Auto-Mute SENSE Control for adjusting mute activation threshold
- External Mute Terminals for activating mute function with external switch-closure
- Individual Channel and Master Volume Controls
- Bass/Treble Tone Controls
- Output Level Meter and Power Indicator
- Remote Master Volume controlled with an external 10k ohm linear-taper potentiometerOptional TOA control AT-10K
- Auxiliary Output for connecting an external amplifier or recording device
- Pre-amp. Out / Power Amp. In Insert Jacks for connecting external signal processors
- Remote AC Turn-On for activating power with an external switch-closure
- Turn-On Delay disconnects output during power-up
- Over-current and Thermal Protection Circuitry prevents potential damage from overloads, short-circuit and overheating
- Detachable IEC-type AC Power Cord
- Volume Control Security Knobs Included (4)
- Optional Rack-Mount Kit, model MB-25B (2 RU)
- Optional Input Transformer: Model IT-455 can be added to Input 2 and/or Input 3 if necessary. (1) IT-455 is required for each channel.
- An Insulator Sheet TOA part number 131-27-700-90 is required for each IT-455 to be installed.
- UL / cUL Listed
Applications
- TOA 700 Series Mixer/Amplifiers offer versatile features and outstanding value for installed sound applications such as boardrooms, educational facilities, houses of worship and many others. The 700 Series model lineup includes the A-706 (60 W), A-712 (120 W), and A-724 (240 W); all manufactured with proven TOA quality and reliability.
A-724 Summary
TOA 700 Series Mixer/Amplifiers offer versatile features and outstanding value for installed sound applications such as boardrooms, educational facilities, houses of worship and many others. The 700 Series model lineup includes the A-706 (60 W), A-712 (120 W), and A-724 (240 W); all manufactured with proven TOA quality and reliability.
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
A-724 Diagrams
No available cross references for A-724
Alternatives for A-724
No equivalent alternates available for A-724
.A-724 Firmware
A-724 Software
A-724 Pre-made Drivers
Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.
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