nter-M PA-240 เครื่องขยายเสียง 240W Integrated Mixer Amplifier

รหัสสินค้า : PA-240

Inter-M PA-240 เครื่องขยายเสียง 240W Integrated Mixer Amplifier

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 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.

Feature

- 2U Size

- 240W output power

- 5 Microphone/Line Inputs, Stereo Line Input and TEL IN with individual volume control

- EXT Input and MIX Output

- Input Signal LED Indicator per channel

- Output Level LED Display

- BASS/TREBLE Tone Controls

- 5 Speaker Zone Selection Switches

- PRIORITY

- EXT MUTE. EXT CHIME

- CHIME and SIREN

Specification

MODELPA-60PA-120PA-240100V/70V High-Z Output Rated Output Power (@1kHz, THD 1%)60W120W240W Frequency Response (@ 1W, Rated Load, ±3dB)80Hz ~ 17kHz THD (@ Rated Power, 1kHz) Less than 1% S/N (Line input)more than 78dB TONE CONTROL (100Hz, 10kHz, ±3dB)±10dB Input Sensitivity / Impedance INPUT 1~5MIC-50dBu / 2kΩ (Balance)LINE-10dBu / 2kΩ (Balance) INPUT 6-10dBu / 10kΩ (Balance) TEL IN0dBu / 10kΩ (Balance) EXT IN0dBu / 20kΩ (Unbalance) MIX OUT / Impedance0dBu / 10kΩ (Unbalance) Speaker Output Level/Impedance100V region100V / 167Ω100V / 84Ω100V / 42Ω 70V region70V / 82Ω70V / 41Ω70V / 21Ω8/4Ω Output  Rated Output Power (@1kHz, THD 1%)8Ω40W120W180W4Ω60W160W240W Frequency Response (@ 1W, 8Ω, ±3dB)80Hz – 17kHzGeneral Specifications Operation Temperature-10℃ ~ +40℃ Power SourceAC 120–240V, 50/60Hz

(Supplied AC mains transformer depends on country requirements)  Power Consumption (1/8W output)40W60W90W  Weight (SET)6.2kg / 13.7Ib7.4kg / 16.3Ib9.8kg / 21.6Ib Dimensions (SET)420(W) x 88(H) x 319(D)mm/16.5(W)x3.5(H)x12.6(D)in