Topp Music Gear TMA250-4 User Manual

Four channels power amplifier

Advertisement

Quick Links

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the TMA250-4 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Topp Music Gear TMA250-4

  • Page 2 TMA250-4 TMA500-4 FOUR CHANNELS POWER AMPLIFIER TMA250-4/500-4 TMA 250-4 PWR ON CLIP CLIP CLIP CLIP -10dB LIMIT -10dB -10dB LIMIT -10dB -20dB -20dB -20dB -20dB LEVEL BRDG LEVEL LEVEL BRDG LEVEL POWER (dB) (dB) (dB) (dB) 250W 4 Professional Amplifier...
  • Page 3 TMA250-4 TMA250-4 TMA500-4 TMA500-4...
  • Page 4 TMA250-4 TMA250-4 TMA500-4 TMA500-4 1.INTRODUCTION ............................2.FEATURES............................3.USEFULL DATA....................... 4 4.CONTROLELEMENTS ..........................5.INSTALLATION........................ 6.APPLICATION........................7.CAUTION FOR APPLICATION.................... 8.BLOCK DIAGRAM......................9.TECHNICAL SPECIFICATIONS................... GUARANTEE ........................11.NOTES........................... 14...
  • Page 5 TMA 250-4 TMA250-4 TMA500-4 TMA500-4 The TMA 250-4/500-4 Four Channels Power Amplifier is designed for professional use and provides unparalleled quality. It Includes soft start, signal limit, two variable-speed-low-noise fans and a LED meter display. Each channel is equipped with independent protective circuitry against open circuit, short circuit, mismatched loads and overheat.
  • Page 6: Technical Specification

    TMA250-4 TMA250-4 TMA500-4 TMA500-4 TECHNICAL SPECIFICATION CONTROL ELEMENTS 4.1 The Front Panel Model TMA 250-4 TMA 500-4 Output Power 20Hz 20kHz @0.1%THD , stereo Mode 8 ohms per channel 145W 4(RMS) 260W 4(RMS) TMA 250-4 180W 4(EIAJ) 300W 4(EIAJ) PWR ON...
  • Page 7: Block Diagram

    TMA250-4 TMA250-4 TMA500-4 TMA500-4 BLOCK DIAGRAM CONTROL ELEMENTS 4.2 The Rear Panel INPUTS TMA 250-4 CH1 MODE SWITCHES CH2 BREAKER 1 2 3 4 5 6 7 8 9 10 CH3 MODE SWITCHES CH4 110-120V~11A 220-240V~6A 1 2 3 4 5 6 7 8 9 10...
  • Page 8: Caution For Application

    TMA250-4 TMA250-4 TMA500-4 TMA500-4 CAUTION FOR APPLICATION CONTROL ELEMENTS 7.1 General Application instruction - function selector Clip limit : set these small dip switches of 1(ON) and 10(ON) at "ON" position , then the clip limit of channel 1 the following instructions describe the common ways to install your TMA 250-4/500-4 power amplifier into a sound and channel 2 has been working;...
  • Page 9: Installation

    TMA250-4 TMA250-4 TMA500-4 TMA500-4 APPLICATION Installation 5.1 Mains connection 6.2 Operate TMA 250-4/500-4 Power Amplifier In Parallel Mode Do not insert the power cord into this unit until voltage has been correctly set. Do not plug the power cord into the mains until the voltage has been correctly set.

This manual is also suitable for:

Tma500-4

Table of Contents