Overview

PAM-510 / 520 is a P.A amplifier which is possible to control the output each speaker zone using an Attenuator. 


It is possible to be announced in selected zones or all zones using 5 speaker selection switches and one ALL switch and is 

easy to check output signal since it has a built-in monitor speaker. Emergency broadcasting is available in sync with a fire 

receiver and power On/Off is possible at a distance via dry contact method. 


Also, it is convenient to use at a distance by connecting with remote amplifier(RM-05A) and optional tuner, CD, wireless mic,

etc are available according to user environment.

Feature

- SPEAKER SELECT(5ZONE SPEAKER OUTPUT)

  Six speaker select switches enable you to select any combination of up to five speakers.


- SELECTABLE PRIORITY MUTING

  Switchable audio signal priority for MIC Channels 1, siren, Chime and Telephone input over other input sources.


- MONITOR SPEAKER

  You can monitor output signal by using the monitor speaker, and can control the monitor level on front panel

  by 3 step lever switch.


- ANNOUNCEMENT CHIME

  Convenient four-tone chime for use with announcements.


- REMOTE CONTROL INPUT

  Individual speaker zones can be selected and chime can be operated by wired remote control.


- EM(EMERGENCY)

  When EM switch is pressed in emergencies, EM broadcasting stored in VOICE IC is outputted.


- REMOTE POWER

  You can turn on/off amplifier by remote control.


- INDIVIDUAL INPUT GAIN CONTROLS

  Rear-panel gain controls for each input channel for total control of individual levels.


- MODULAR DESIGN

  Optional modules can be installed in multiple configurations for convenience and ease of use. Choose the

  PAM-CDA (Compact Disc), PAM-T (AM/FM Tuner) or PAM-D (Cassette Deck) modules to expand the

Specification



MODEL PMA-510 PAM-520
Amplifier Section
(Amp In@1kHz, 4Ω Load Output)
Rated Output Power (THD 1%) 120W(RMS) 240W(RMS)
Speaker Zone 1~5 Output 25W MAX 50W MAX
Input Sensitivity/Impedance 1V/20kΩ
S/N Better than 85dB
Frequency Response
(at 1kHz Half Power Output, ±3dB)
80Hz~18kHz
Mic Input Section
(Mic 1~4 In@1kHz, Preamp Out)
Input Sensitivity/Impedance –60dBV/600Ω
S/N Better than 55dB
Frequency Response (±3dB) 120Hz~10kHz
Tone Control (Bass:100Hz,Treble:10kHz) ±12dB
Phantom Power +24VDC
Line Input Section
(Line 1~2 In@1kHz, Preamp Out)
Input Sensitivity/Impedance –30dBV/10kΩ
S/N Better than 65dB
Frequency Response (±3dB) 80Hz~15kHz
Tone Control (Bass:100Hz,Treble:10kHz) ±12dB
Remote Amp Section
(Remote In@1kHz, Preamp Out)
Mic Input Sensitivity/Impedance –60dBV/600Ω
S/N Better than 55dB
Frequency Response (±3dB) 120Hz~10kHz
Tel In Section
(Tel In@1kHz, Preamp Out)
Input Sensitivity/Impedance   0.3V/600Ω(USA/Canada)
0.775V/600Ω(EC & Associated)
S/N Better than 65dB
Frequency Response (±3dB) 330Hz~3kHz
Pre Amp Out(Mic 1~4, Line 1~2, Tel In, Remote In) 0dBV/600Ω
T.H.D Less than 0.5%
Record Out –10dBV/3kΩ
Operating Temperature –10°C~40°C
Power Source AC 100–240V, 50/60Hz, DC 24V
(Supplied AC mains transformer depends on country requirements)
Power Consumption (1/8 POWER) 180W 320W
Weight 17kg/37.6lb 19kg/42lb
Dimensions 482(W) x 132(H) x 398(D)mm/19(W) x 5.2(H) x 15.7(D)in
17-09-20

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please contact us via E-mail.

Applications

  • Education
  • Retail Environment
  • Health Care
  • Goverment & Military
  • Hospitality
  • Sport Facilities
  • Performance Hall
  • House of Worship
  • Evacuation
  • BGM System
  • Paging
  • Pro Audio

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FAX: (82) 2 2289 8149

Email: overseas@inter-m.com

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FAX: (714) 828 2210

Email: info@inter-m.net