The Toa MM-700F Matrix Preamplifier | Electronicsfrom Toa MM-700F Matrix Preamplifier | Electronicsis an all-in-one solution for multi-channel or multi-zone applications combining a 6x4 audio matrix and a DSP into one chassis. It is equipped with four independent line inputs, two mic/line priority inputs, and four outputs. Each output channel features 64 DSP preset selections for general equalizations, crossover for subwoofer, and EQ settings. The mic/line inputs offer first and second priority levels that can override at assigned output channels automatically or manually. All assignments and setups can be done by dip switches on its rear panel without a laptop or a PC.

The MM-700F is suitable for a wide range of applications that require multi-zone paging and/or background music distribution at restaurants, clubs, retail stores, schools, offices, factories, etc.

Four stereo-summing line inputs with matrix routing to four line outputs

Each line input has an input level adjustment and assign restriction setting for each output to prevent wrong routing selection

Two priority mic/line inputs with different priority levels for paging or other pre-recorded sources that can override the selected line input on assigned output channels

Each priority input also has input level, mute sensitivity, and mute hold time adjustments

Selectable DSP preset selections include general EQs, like loudness curves, TOA speaker EQs, and crossover settings to be used with subwoofers

Each output channel also has auxiliary line output to deliver audio to other systems

Does not require any PC programming or network connection for setup at site (maintenance purpose only)

Related Questions and Answers

Q: 1. Do you connect a tuner or cd player to the RCA connectors?

A: Yes, via terminal block or RCA jack.

Q: 2. When PTT is activated will the mic pop?

A: No, the mic should not pop when PTT is activated.

Q: 3. What sort of audio cable connection does this mic have?

A: A two conductor shielded cable 20AWG or larger for communication. And another two conductor separate if you want to use the contact to trigger another devise by contact closure.

Q: 4. Can this microphone plug into a computer like a pair of headphones?

A: No it cannot. The attached cable measures 8.20 feet (2.5 m) and features unterminated lead wire for connecting to paging system amplifiers.

Q: 5. Is this amp (TOA A-2240) rack mountable? If so, what is the product number for brackets?

A: There is not a rack kit available, but you could use a rack shelf.

Q: 6. Can we use AN-9001 with Bosch Praesidio Amplifiers? as the AVC is built in with the Power amplifiers in BOSCH.

A: Unfortunately not. The TOA AN9001 Ambient Noise Sensing Microphone is designed for use with the TOA 9000 Series Digital Matrix Mixer/Amplifiers, in commercial sound installation. The AN9001 microphone requires the AN-001T Ambient Noise Controller Module or DP-L2 processor.

Q: 7. Can this sub be paired outdoors with the TOA HX-5W-WP Mini Line Array?

A: The TOA FB-120B 12" 600W Subwoofer can be paired with the TOA HX-5W Variable Dispersion Line Array Speaker, but these speakers are intended indoor use. They are not weather-proof or weather-resistant.

Q: 8. I'm not getting any signal. Anything I can do?

A: That doesn't give me much to go on. What modules do you have installed? What are you using for a source? Is the unit powering on? Did you check the fuses? What are you using it for? I don't know if you are a newbie or a audio professional, so I don't really know where to start. I'm not an audio pro myself, but did install one of these recently, so, if you can give me as much information as you can maybe I can help you out.

Q: 9. How do I get more paging volume?

A: If you've maxed out the volume knob on the input and master output, there are few things you can look at. Consider what the speaker taps are set to, also speaker sensitivity has a direct impact on how loud the speaker will sound. Take a look at the source. Is it mic or line? All of these things affect the level. If you've addressed these concerns, and your system isn't loud enough, chances are you may need more power; either on the speaker side, or the amp side.

Q: 10. Why Is there no 70 volt output on my p912mk2?

A: The TOA P-912MKII features 4 and 8 ohm outputs as well as a 25V and 70v output on screw terminals. Please refer to page 6 of the manual for the location of this connection. http://bit.ly/1M5Yfvh