thomann TA 450 MK-X User Manual
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thomann TA 450 MK-X User Manual

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TA 450 MK-X
TA 600 MK-X
TA 1050 MK-X
TA 1400 MK-X
TA 2400 MK-X
power amplifier
user manual

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Summary of Contents for thomann TA 450 MK-X

  • Page 1 TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X power amplifier user manual...
  • Page 2 Musikhaus Thomann e. K. Treppendorf 30 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de 28.04.2014, ID: 156554, 156555, 156556, 156557, 163846...

  • Page 3: Table Of Contents

    Features............................... 11 Installation and starting up........................ 12 Connections and operating elements................... 13 Technical specifications........................18 Plug and connection assignment....................21 Cleaning............................... 25 Protecting the environment......................26 TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...

  • Page 4: General Notes

    General notes General notes This user manual contains important information on safe operation of the device. Read and follow all safety notes and all instructions. Save this manual for future reference. Make sure that it is available to all persons using this device. If you sell the device, include the manual for the next owner.
  • Page 5 Warning signs Type of danger Warning – high-voltage. Warning – danger zone. TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...

  • Page 6: Safety Instructions

    Safety instructions Safety instructions Intended use This device amplifies electric audio frequency signals to operate passive speakers. Use the device only as described in this user manual. Any other use or use under other operating con‐ ditions is considered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use.
  • Page 7 Do not modify the mains cable or the plug. Failure to do so could result in electric shock/death or fire. If in doubt, seek advice from a regis‐ tered electrician. TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 8 Safety instructions CAUTION! Possible hearing damage The device can produce volume levels that may cause temporary or permanent hearing impairment. Over an extended period of time, even levels that seem to be uncritical can cause hearing damage. Decrease the volume level immediately if you experience ringing in your ears or hearing impairment.
  • Page 9 This device has been designed for indoor use only. To prevent damage, never expose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, and strong vibrations. TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 10 Safety instructions NOTICE! Power supply Before connecting the device, ensure that the input voltage (AC outlet) matches the voltage rating of the device and that the AC outlet is protected by a residual current circuit breaker. Failure to do so could result in damage to the device and possibly injure the user.

  • Page 11: Features

    Short circuit protection – DC protection – Overcurrent – Subsonic noise protection Cooling via integrated two-stage fans Suitable for 19" racks (2 RU, installation depth 44 cm) TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...

  • Page 12: Installation And Starting Up

    Installation and starting up Installation and starting up Unpack and carefully check that there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the device against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage, respectively.

  • Page 13: Connections And Operating Elements

    Connections and operating elements Connections and operating elements Front panel TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 14 Connections and operating elements 1 POWER Main switch to turn the device on or off. 2 CH-A/B Input gain control for the channels CH-A and CH-B. 3 LED indicators for channels CH-A/B These LEDs indicate operational readiness of the unit (Power), the input signal level (Signal), overloading (Clip) and fault condition (Fault) an.
  • Page 15 Connections and operating elements Rear panel TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 16 Connections and operating elements 4 Fuse holder. 5 OUT A | OUT B Lockable NL4 mounting connectors for signal outputs to connect speakers. 6 OUT A | OUT B Screw terminals (+/–) for signal outputs to connect speakers. 7 IN A | IN B XLR mounting connectors for signal inputs.
  • Page 17 This prevents ground loops (position ‘Lift’ [switch is not pressed]: no connection. Position ‘Ground’ [switch is pressed]: earth pin and signal ground are electrically connected). 11 IEC chassis connector for operating voltage supply. TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...

  • Page 18: Technical Specifications

    Technical specifications Technical specifications TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X Power consumption 15 A 8 W, 2 × 125 W 2 × 200 W 2 × 350 W 2 × 450 W 2 ×...
  • Page 19 Cooling 2 × two-stage fans (DC) Operating supply voltage AC 230 V , 50/60 Hz Fuse 8 A/250 V 10 A/250 V 15 A/250 V TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 20 Technical specifications TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X Dimensions (W × H × D) 483 mm × 103 mm 485 mm × 103 mm 483 mm × 103 mm × 475 mm ×...

  • Page 21: Plug And Connection Assignment

    In addition to the conduc‐ tors ‘Ground’ and ‘Signal’, in a balanced transmission a second core is added. This also transfers the signal, but phase-shifted by 180°. TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 22 Plug and connection assignment Since the interference affects both cores equally, by subtracting the phase-shifted signals, the interfering signal is completely neutralized. The result is a pure signal without any noise inter‐ ference. 1/4" TS phone plug (mono, unbalanced) Signal Ground, shielding 1/4"...
  • Page 23 1/4" TRS phone plug (stereo, unbalanced) Signal (left) Signal (right) Ground XLR plug (balanced) Ground, shielding Signal (in phase, +) Signal (out of phase, –) TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...
  • Page 24 Plug and connection assignment XLR plug (unbalanced) Ground, shielding Signal Bridged to pin 1 NL4 mounting connectors 1, + Signal 1 (in phase) 1, – Signal 1 (180 degree phase shift) 2, + Signal 2 (in phase) 2, – Signal 2 (180 degree phase shift) power amplifier...

  • Page 25: Cleaning

    AC-powered devices from the mains. Use a lint- free damp cloth for cleaning. Never use solvents or alcohol for cleaning. TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X...

  • Page 26: Protecting The Environment

    Protecting the environment Protecting the environment Disposal of the packaging mate‐ rial For the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling. Ensure that plastic bags, packaging, etc. are properly disposed of. Do not just dispose of these materials with your normal household waste, but make sure that they are collected for recycling.
  • Page 28 Musikhaus Thomann e.K. · Treppendorf 30 · 96138 Burgebrach · Germany · www.thomann.de...

This manual is also suitable for:

Ta 1050 mk-xTa 1400 mk-xTa 600 mk-xTa 2400 mk-x

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