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TOA MA-725F – Matrix Mixer, 6 in / 4 out, with 4 x 250w Class-D amplifier and DSP
£1,745.00 ex VAT
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MA-725F-EB Multi-Channel Matrix Amplifier
The MA-725F matrix amplifier is an all-in-one solution for multi-channel or multi-zone applications combining a 6 x 4 audio matrix, DSP and 4ch Class-D amplifier into one chassis. It is equipped with 4 independent line inputs, and 2 MIC/LINE priority inputs. Each output has independent DSP preset adjustment with input source matrix selection. The MA-725F features high power (250 W x 4 at 70 V/100 V) and various inputs capabilities. Its wide range of applications include general or emergency announcement and background music for restaurants, pubs, retail stores, schools, offices, etc.
- 4 stereo-summing line inputs with matrix routing to 4 amplifier outputs.
- Each line input has input level adjustment and the possibility to assign restriction setting for each output to prevent routing selection.
- 2 priority MIC/LINE inputs with different priority level for paging or other pre-recorded source which can override the selected line input on assigned output channels.
- Each priority input also has input level, mute sensitivity and mute hold time adjustments.
- Each output channel also has auxiliary line output to deliver audio to other systems.
- Each output channel is equipped with 250 W Class-D amplifier at 70 V/100 V output voltage selectable with independent DSP preset selection and 50 Hz HPF for the protection of connected speakers.
- Selectable DSP preset selections include general EQs, like loudness curves, TOA speaker EQs and crossover settings to be used with sub-woofers.
- Easy setup without software
- Smart Control providing browser based wireless remote control
- Zone selection for paging with optional remote microphone RM–9012C
- Optional wall mount remote control panel
- Class-D amplifier has various protection features against over current, high temperature and short circuit of speaker lines at each output channel.
Typically available in 1-2 weeks.
Please Contact Us for quantity/trade discounts.
We offer trade accounts with discounted pricing for Education, Local Authorities and Registered Charities as well as Trade Customers.Specifications for product
| MA-725F-EB | |
|---|---|
| Power source | 100 – 240 V AC, 50 / 60 Hz |
| Power / current consumption | 1350W (rated output), 200W (based on cULus standards),42.5W (idle), 22W or less (Stand-by) |
| Frequency response | 20 Hz – 20 kHz |
| Controls | Power: ON/OFF switch, Power remote terminal Priority 1-2: MIC/LINE selector switch, Gain control, Assign switch, Auto mute switch, Mute sense control, Manual mute terminal, Mute hold time control, Priority mix switch LINE IN 1-4: Gain control, Assign restriction switch Output 1-4: LINE IN 1-4 selector switch, Output gain control, 70V/100V selector switch, HPF switch, DSP bank selector switch, DSP preset selector switch Remote 1-4: Remote control connector (RJ-45), Remote link switch |
| Operating temperature | 0°C to 40°C (32°F to 104°F) |
| Finish | Aluminium, black |
| Dimensions | 420 x 107.6 x 350 mm (W x H x D) |
| Weight | 7.6 kg |
| Distortion | < 1 % (at 1 kHz, rated input/output) |
| S/N ratio | Mic: 60 dBV or more, Line: 75 dBV or more (A-weighted) |
| Inputs | Priority 1-2: Mic -60 dB/Line -10 dBV selectable, 2.2 kΩ, electronically-balanced, removable terminal block Line In 1-4: -10 dBV, 10 kΩ, unbalanced, 2 RCA jacks (Stereo summing) |
| Outputs | Speaker 1-4: 250W, 70 V (20 Ω), 100 V (40 Ω), removable terminal block Line Out 1-4: 0 dBV, 600 Ω, unbalanced, RCA jack MOH: 0 dBV, 600 Ω, transformer balanced, removable terminal block |
| Signal processing | 64 DSP presets at each output channel, selectable |
