Products

Product Description

Audio combining and microphone control for 2 to 4 rooms has never been more effective and efficient. Designed for the smaller meeting spaces, the ML-400 is perfect for those areas that require background music and one microphone per room. This system features direct microphone inputs (with or without phantom power), eliminating the need for individual microphone mixers. Along with hotels and conference centers, the ML-400 is perfect for churches, country clubs, gymnasiums, funeral homes, banquet halls, and general divisible meeting spaces.

Provisions are made for the control of up to four separate rooms. Rooms may be used independently or mixed to either of two separate mix busses for full flexibility. Local control plates in each room provide control over microphone and music functions, room volume and mix bus assignment. The heavy gauge steel security cover locks to prevent unauthorized tampering of the room settings while adding to the durability of the system. Since mixing is accomplished at the local wallplates, access to the rack area is not required for setup. The ML-400 may be used with any brand of amplifier, allowing the system to be tailored to specific user requirements or easily retrofitted into existing areas.

• Combines audio from two to four rooms in any combination
• Direct microphone input (no mixers required)
• All operating features are controllable from local room areas
• Only 7 wires (control only) connect the wallplates to the
• Rooms may be independent or mixed to either of two busses
• May be used with any amplifier
• Eliminates patch panels and"homemade" systems
• All audio equipment can be located in one place
• Robust design and construction insures years of trouble-free operationBackground Music Input of 3 pin screw terminals, 10K ohm impedance, music level pot (rear panel) allows practical adjustment range of -20dB to +6dB

• The ML-400 comes complete as a four room system, including the audio control unit, four local control plates, and a PM-2 power supply

• Microphone Input Connectors: four 3-pin screw terminals
• Phantom Power: +24 VDC
• Input Impedance: 1.6 Kohm nominal electronically balanced
• Mic gain adjust: -30dB to +66dB
• Audio Output Connectors: four 3-pin screw terminals
• Output Impedance: 600 ohm transformer-coupled
• Output Level: +18dBv maximum
• Microphone Volume Control Range: -20dB to +4dB
• Music Volume Control Range: -18dB to +3dB relative to input signal level
• Crosstalk: better than -80dB at 1KHz
• Frequency Response: -1+0dB, 30Hz - 20KHz
• Power Consumption: 120 VAC, 50/60 Hz at 25 watts maximum
• Weight: 10 lbs