The Inter-M PA-60 are integrated mixer amplifiers. They are complete and economical multi-purpose desktop mixer-amplifiers providing a cost-effective solution to public address and similar applications. Three versions are available with outputs of 60 watts respectively into direct (4 ohms) or distributed (70V/100V line) speaker systems. Each have six inputs; five microphones or line level selectable balanced on XLR-F and/or euro block connector inputs with rear mounted level selector switch setting the input sensitivity from mic to line level. The sixth input is high impedance unbalanced on summing RCA connectors. A telephone input terminal is provided for telephone paging. Base and treble tone control provide sound equalization. VOX priority override is available on mic 1-2 and telephone inputs. Additionally there is a preamp mix out (500mV, 600 ohm); main amp in (1V, 47k ohm); which allows linking of multiple amplifiers together. A master volume control, loudspeaker zone selection (5 zone and “allcall”) on 70/100 volt outputs and built-in chime and siren tones (manual operation) is also featured. The PA-Series amplifier is designed for reliable service in permanent installations, and comes complete with short-circuit and thermal protection and is ideal for voice reproduction and BGM applications. The PA-Series is an ideal solution for medical offices, restaurants, schools, etc.

• High-efficiency Class-D Amplifier
• Offer greater power efficiency over traditional amplifiers, reduced physical size and lower heat dissipation.
• Multiple input
• 6-Inputs (3 x 3 pin balanced XLR/ euroblock, 2 x balanced euroblock, 1 x stereo phono)
• Telephone input (Euroblock connectors)
• Priority broadcasting
• Priority-telephone, mic 1, mic 2, chime and Siren, in order from ch1 to ch6.
• Phantom Power Supply
• PHANTOM POWER is available (INPUT 1 ~ 3) for use with condenser microphones.
• Input/Output Monitoring
• Channel-specific input signal LED Output level 7 segment Bar graph LED VU meter.
• Base and Treble tone controls
• Provide user adjustable sound equalization.
• 5 Zone speaker selection
• Allows the selection and audio broadcast to a specific speaker zone, all zones or any combination of all 5 zones.
• Announce tones
• Chime & Siren
• Expandability
• Line in / Line out
• Optional 19” rack kits (BKT-PA2000A)
• EX CHIME, EX MUTE
• It can be used when the external chime and mute switch terminal is closed.

Characteristics:

• Rated Output: 60W
• Frequency Response: (Speaker Output, 1W) 80Hz ~ 15kHz
• THD: (@ Rated Power, 1kHz) less than 1%
• S/N: (@ Rated Output, Line Input) more than 78dB
• Tone Control: (100Hz, 10Hz, ±3dB) ±10dB
• Input Sensitivity / Impedance: (@ High-Z Output) Input 1~5: MIC -50dBu/2kΩ, LINE -10dBu / 2kΩ
• Input: 6 -10dBu/10kΩ
• Tel IN: 0dbu / 10kΩ
• Ext IN: 0dBu / 20kΩ
• Mix OUT / Impedance: 0dBu / 10kΩ
• Speaker Output Level/Impedance: Low Z Output level: 120W / 8Ω, Impedance: 4Ω / 8Ω
• Speaker Output Level/Impedance: High-Z Output level / Impedance: 100v / 84Ω, 70v / 41Ω
• Operating Temperature: -10°C ~ +44°C
• Power Source: 230v AC / 50Hz
• Power Consumption: 40W
• Dimensions: 420(W) x 88(H) x 319(D) mm
• Weight (Net): 6.20kg
• Weight (Gross): 9.00kg