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Related Manuals for thomann the t.ampt E-800
Summary of Contents for thomann the t.ampt E-800
- Page 1 E-800 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 16.07.2012...
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Page 3: Table Of Contents
Table of contents Table of contents General notes............................... 4 Safety notes..............................7 Installation and operation........................12 Connectors and controls........................18 Technical data............................22 Protecting the environment......................24 E-800... -
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 to other users, be sure that they also receive this manual. - Page 5 General notes Signal word Meaning DANGER! This combination of symbol and signal word indicates an immediate dangerous situation that will result in death or serious injury if it is not avoided. CAUTION! This combination of symbol and signal word indicates a possible dangerous situation that can result in minor injury if it is not avoided.
- Page 6 General notes Warning signs Type of danger Warning – danger zone. power amplifier...
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Page 7: Safety Notes
Safety notes Safety notes Intended use Use the device only as described in this user manual. Any other use or use under other oper‐ ating conditions 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. This device may be used only by persons with sufficient physical, sensorial, and intellectual abilities and having corresponding knowledge and experience. - Page 8 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.
- Page 9 Safety notes CAUTION! Possible hearing damage With loudspeakers or headphones connected, the device can produce volume levels that may cause temporary or permanent hearing impairment. Do not operate the device permanently at a high volume level. Decrease the volume level immediately if you experience ringing in your ears or hearing impairment.
- Page 10 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.
- Page 11 Safety notes NOTICE! Magnetic fields The device generates strong magnetic fields that can interfere with the function of poorly shielded devices. The strongest magnetic fields are directly above and below the power amplifier. Therefore, never place sensitive devices such as pre- amplifiers, radio transmission systems, or tape decks directly above or below the power amplifier.
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Page 12: Installation And Operation
Installation and operation Installation and operation Unpack and check carefully 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 Installation and operation NOTICE! Magnetic fields The device generates strong magnetic fields that can interfere with the function of poorly shielded devices. The strongest magnetic fields are directly above and below the power amplifier. Therefore, never place sensitive devices such as pre- amplifiers, radio transmission systems, or tape decks directly above or below the power amplifier.
- Page 14 Installation and operation XLR connectors for signal inputs Balanced female XLR panel connectors are used for the signal inputs. Male XLR panel connec‐ and outputs tors are used for the signal outputs The figure and the table show the XLR pin assignment. Ground Signal (+) Signal (–)
- Page 15 Installation and operation speakON connector for loud‐ The following figure shows the pin assignment of the lockable speakON panel connector. speaker connections E-800...
- Page 16 Installation and operation Possible operation modes Depending on the individual application, the amplifier can be used in different operation modes: Stereo mode The two amplifier channels operate independently of one another, either channel (A and B) is amplified and connected to loudspeakers, the volume can be controlled separately for the two outputs.
- Page 17 For detailed information related to this topic please refer to our Online Guide ‘PA Speakers’ (www.thomann.de). Rack mounting The device has been designed for rack mounting in a standard 19-inch rack; it occupies two rack units.
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Page 18: Connectors And Controls
Connectors and controls Connectors and controls Front panel 1 POWER Power on/off switch. Switches the device on and off. 2 LED panel Indicates the presence of an input signal. power amplifier... - Page 19 Connectors and controls CLIP Lights under the following conditions: Channel overdrive. In this case, reduce the volume until the LED turns off. Short-circuit at the output. Immediately turn off the device, fix the short-circuit and turn on the device again. Lights under the following conditions: Three to five seconds after turning on or off when the device is in an unstable state.
- Page 20 Connectors and controls Rear panel 5 Power cord 6, 7 OUTPUT Output channel B, A speakON panel connector as loudspeaker output (1+, 2+:positive; 1–, 2–: negative) Screw terminals 8 Ground/Lift switch If there are hums due to a ground loop, you can use this switch to disconnect the protective earth connector from the signal ground of the device.
- Page 21 Connectors and controls 9 LIMITER Limits the output level such that maximum distortion is 5 %. 10 Selector switch for input sensitivity 11 Fan 12 Selector switch for operating mode Parallel mode Stereo mode Bridged mode 13, 14 INPUT Input channel B, A Female XLR panel connector ¼-inch (6.35-mm) jack (balanced or unbalanced) 15 BREAKER...
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Page 22: Technical Data
Technical data Technical data Stereo, 8 Ω: 2 × 350 W Power output (RMS) Stereo, 4 Ω: 2 × 500 W Frequency response, –1 dB 20 Hz…20 kHz Input sensitivity 0.77 V / 26 dB / 1.4 dB Class H, 2 steps Signal-to-noise ratio >... - Page 23 Technical data Power consumption 1500 W Dimensions (W × D × H) 482 mm × 375 mm × 88 mm Weight 11.3 kg E-800...
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Page 24: 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 25 Notes E-800...
- Page 26 Notes power amplifier...
- Page 28 Musikhaus Thomann e.K. · Treppendorf 30 · 96138 Burgebrach · Germany · www.thomann.de...
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