Description

240W Public Address mixer amplifier, 4å_/8å_/70V/100V. 2RU, SMPS, 6 audio inputs, Tel. input, priority volume control. Phantom power and speaker zone preset. 5 zone selector, Chime and Siren and dB meter on front panel.

The Inter-M PA-240 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 equalisation. 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 ÒallcallÓ) 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.

THE NEW PA-240 ADVANTAGE

Frequency Response (CH1~6)
The new PA-240 offers enhanced frequency response compared to the former PA-2000. With an improved widened frequency response of 50Hz to 16Kz the new PA series offers better speech intelligibly and higher quality sound for Music reproduction.

S/N Ratio
The new PA series has a higher signal to noise ration than its predecessor does. With a 78db S/N the new PA series delivers better desirable power ratio than noise giving it great tone and high-resolution sound.

Power Consumption (1/8W Output)
Among their advantages is their power efficiency, reduced power consumption and lower heat dissipation over traditional amplifiers.

Power Consumption (1/8W Output)
Among their advantages is their power efficiency, reduced power consumption and lower heat dissipation over traditional amplifiers.

Weight / Size
The new PA Series offers reduced size and weight for easier portability and economy in transportation costs.

Phantom Power
Phantom power is now available on inputs 1 to 3 allowing the use of high sensitivity condenser microphones.
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Specifications

Rated Output: 240W
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, 10kHz, ±3dB): ±10dB
Input Sensitivity / Impedance (@ High-Z Output)
INPUT 1~5:
¥ MIC: -50dBu / 2k½
¥ LINE: -10dBu / 2k½
INPUT 6: -10dBu / 10k½
TEL IN: 0dBu / 10k½
EXT IN: 0dBu / 20k½
MIX OUT / Impedance: 0dBu / 10k½
Speaker Output Level / Impedance
Low-Z:
¥ Output Level: 240W / 4½
¥ Impedance: 4½
High-Z:
¥ Output Level: 100V
¥ Impedance: 42½
¥ Output Level: 70V
¥ Impedance: 21½
Operating Temperature: -10_ ~ +40_
Power Source: AC 120V/60Hz or AC 230V/50Hz or AC 240V/50Hz (Supplied AC mains transformer depends on contrary requirements)
Power Consumption: 90W
Weight: 9.8kg / 21.6Ib
Dimensions (W x H x D): 420 x 88 x 319mm/16.5 x 3.5 x 12.6in