General information General information This manual contains important instructions for the safe operation of the unit. Read and follow the safety instructions and all other instructions. Keep the manual for future reference. Make sure that it is available to all those using the device. If you sell the unit please make sure that the buyer also receives this manual.
General information 1.1 Further information On our website (www.thomann.de) you will find lots of further information and details on the following points: Download This manual is also available as PDF file for you to download. Use the search function in the electronic version to find the topics of Keyword search interest for you quickly.
General information 1.2 Notational conventions This manual uses the following notational conventions: Letterings The letterings for connectors and controls are marked by square brackets and italics. Examples: [VOLUME] control, [Mono] button. Cross-references References to other locations in this manual are identified by an arrow and the specified page number.
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This combination of symbol and signal word indicates a possible dangerous situation that can result in material and environmental damage if it is not avoided. Warning signs Type of danger Warning – high-voltage. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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General information Warning signs Type of danger Warning – danger zone. power amplifier...
Ensure that children do not detach any small parts (e.g. knobs or the like) from the unit. They could swallow the pieces and choke! Never let children unattended use electrical devices. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Safety notes DANGER! Electric shock caused by high voltages inside Within the device there are areas where high voltages may be present. Never remove any covers. There are no user-serviceable parts inside. DANGER! Electric shock caused by short-circuit Always use proper ready-made insulated mains cabling (power cord) with a pro‐ tective contact plug.
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Risk of fire Do not cover the device nor any ventilation slots. Do not place the device near any direct heat source. Keep the device away from naked flames. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Safety notes NOTICE! Operating conditions 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. 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.
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When installing the power amplifier into a rack, you should place it in the lowest position, and further equipment such as pre-amplifiers in the highest position. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
Features Features Common features of all models described: integrated switching power supply XLR inputs lockable NL4 output sockets protective circuits – audio limiter – thermal protection – short circuit protection 19" rack-mountable (2 RU) Find device-specific features here Ä Chapter 5 ‘Connections and operating elements’ on page 16, Ä...
Establish all connections as long as the unit is switched off. Use the shortest possible high- quality cables for all connections. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
Connections and operating elements Connections and operating elements Front panel TSA 4-700 power amplifier...
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A to D down to minimum. If the LEDs will still light, the device must be checked by an authorized service workshop. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements Rear panel TSA 4-700 power amplifier...
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Use the Ground / Lift switch to separate the connection between the earth pin of the device and the unit's signal ground to prevent ground loops: ‘Lift’ position (not pressed): no connection ‘Ground’ position (pressed): earth pin and signal ground are electrically connected TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements Front panel TSA 1400, 2200, 4000 power amplifier...
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A and B down to minimum. If the LEDs will still light, the device must be checked by an authorized service workshop. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements Rear panel TSA 1400, 2200, 4000 power amplifier...
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Use the Ground / Lift switch to separate the connection between the earth pin of the device and the unit's signal ground to prevent ground loops: ‘Lift’ position (not pressed): no connection ‘Ground’ position (pressed): earth pin and signal ground are electrically connected TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements Front panel TSA 4-300 power amplifier...
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A to D down to minimum. If the LEDs will still light, the device must be checked by an authorized service workshop. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements Front panel TSA 4-1300 power amplifier...
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A to D down to minimum. If the LEDs will still light, the device must be checked by an authorized service workshop. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements Rear panel TSA 4-300, TSA 4-1300 power amplifier...
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Slide switch; determines how the input signals 2 and 3 are processed. In the upper switch position, the signals are fed separately to the power amps. In the lower switch position, the signals are added and fed as a mono sum signal to the power amps. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Connections and operating elements 10 [C] Slide switch; determines how the input signals 3 and 4 are processed. In the upper switch position, the signals are fed separately to the power amps. In the lower switch position, the signals are added and fed as a mono sum signal to the power amps.
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C, the volume is controlled by the control for channel C (3). Wiring of the NL4 output sockets: Plus terminal = 1+, minus terminal = 2+. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
). All values refer to a supply voltage of 220 V. With a supply voltage of 230 V the data must be multiplied by factor 0.96, with 120 V by factor 1,83 and with 100 V by factor 2.2. TSA 4-700 Load 1/8 power (pink...
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400 W / 2.73 A 1700 W / 9.5 A (2 ×) 4 Ω 680 W / 4.0 A 1180 W / 6.5 A 2800 W / 14.97 A TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Current consumption Load 1/8 power (pink 1/3 power (pink Full power (sine noise) noise) wave) (2 ×) 2 Ω 850 W / 5.0 A 1800 W / 9.8 A 4200 W / 21 A 8 Ω, bridged 680 W / 4.1 A 1200 W / 6.8 A 2850 W / 15.2 A 4 Ω, bridged...
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4230 W / 25.8 A 9410 W / 53 A 2 ×8 Ω, bridged 1631 W / 11.8 A 4450 W / 28.7 A 9020 W / 52.4 A TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
Plug and connection assignment Plug and connection assignment Introduction This chapter will help you select the right cables and plugs to connect your valuable equip‐ ment in such a way that a perfect sound experience is ensured. Please note these advices, because especially in ‘Sound & Light’ caution is indicated: Even if a plug fits into the socket, an incorrect connection may result in a destroyed power amp, a short circuit or ‘just’...
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The result is a pure signal without any noise inter‐ ference. XLR plug (balanced) Ground, shielding Signal (in phase, +) Signal (out of phase, –) XLR plug (unbalanced) Ground, shielding Signal Bridged to pin 1 TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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Plug and connection assignment 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...
The fan grids of the device must be cleaned on a regular basis to remove dust and dirt. Before cleaning, switch off the device and disconnect AC-powered devices from the mains. Use a lint- free damp cloth for cleaning. Never use solvents or alcohol for cleaning. TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300...
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.
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