Inter-m PA-935A Operation Manual

Inter-m PA-935A Operation Manual

Hide thumbs Also See for PA-935A:

Advertisement

PA-935A
Amplifier

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PA-935A and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Inter-m PA-935A

  • Page 1 PA-935A Amplifier...
  • Page 2: Table Of Contents

    Contents Contents Welcome Warning............................1 Unpacking ............................2 Installation Environment............................2 Important Safety Instructions......................2 Features ............................3 Accessories.............................3 Front Panel ............................4 Rear Panel ............................5 Connecting Speakers ........................7 Applications ............................8 Block Diagram ..........................9 Specifications ..........................10 Service Procedures............................11 Schematic .............................11 Parts List ............................11 Variations and Options .......................11 Warranty ............................11...
  • Page 3: Warning

    A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.
  • Page 4: Unpacking

    AMPLIFIER Unpacking Although your PA-935A is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.
  • Page 5: Features

    Mic 2/Aux and Mic3/CD/Satellite inputs mute when telephone paging and/or Mic 1 in use. - TONE CONTROL Separate Bass and Treble controls to tailor your sound. Accessories One detachable AC power cord is provided for use with this product. PA-935A...
  • Page 6: Front Panel

    This knob provides continuous control of the high frequency response, by adding up to 10dB of cut (decrease) or boost (increase). 6. MASTER VOLUME This knob provides continuous control of the overall volume of output. 7. POWER SWITCH Pressing this switch turns the unit on. Pressing it again turns the unit off. PA-935A...
  • Page 7: Rear Panel

    If the fuse continues to blow, refer servicing to a qualified service technician. AC Fuse Ratings Model 100V-120VAC 220V-240VAC PA-935A 2A/250V 1A/250V 2. SPEAKER OUTPUT TERMINAL These terminals are used to connect speakers to the unit. You may select either 4...
  • Page 8 This input is used for connecting line-level sources, such as CD or cassette deck. When using this input, the respective Mic/AUX switch must be set to its AUX setting. 10. MIC 2/AUX SELECTOR SWITCH This switch is used to select between mic level and line level for Mic 2/AUX input. PA-935A...
  • Page 9: Connecting Speakers

    AMPLIFIER Connecting Speakers Connecting Speakers Before connecting speakers to your PA-935A unit, be sure to disconnect the AC power cable. Make certain that the total impedance is not less than the rated impedance indicated. For 4 low-impedance speakers, connect in parallel, with the negative (-) connectors to the 4 terminal and the positive (+) connectors to the COM terminal.
  • Page 10: Applications

    AMPLIFIER Applications Applications SPEAKERS OUTPUT CD / SATELLITE 100V MIC 3 MIC 2 MIC 1 T / P TEL / MUTE MIC 1 / MUTE TELEPHONE TUNER EXCHANGE SYSTEM CD/SATELLITE PA-935A...
  • Page 11: Block Diagram

    AMPLIFIER Block Diagram Block Diagram PA-935A...
  • Page 12: Specifications

    Output Voltage/Impedance..........4 /11.8V, 8 /16.7V, 140 /70V, 285 /100V - GENERAL Power Source ................100–120VAC or 220–240VAC; 50/60Hz ..............(Supplied AC mains transformer depends on country requirements) Power Consumption ..........................40W Weight ............................4.4kg/9.7lb Dimensions ...............290(W)x76(H)x185(D)mm/11.4(W)x3(H)x7.3(D)in * Specifications and design subject to change without notice. PA-935A...
  • Page 13: Service

    To obtain specific warranty information and available service locations contact Inter-M directly(in Korea or the USA) or the authorized Inter-M Distributor for your specific country or region.
  • Page 14 Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).

Table of Contents

Save PDF