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Summary of Contents for thomann The box pro Achat 404 A
- Page 1 Achat 404 A active full-range speaker user manual...
- Page 2 Musikhaus Thomann Thomann GmbH Hans-Thomann-Straße 1 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de 31.08.2015, ID: 325267...
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Page 3: Table Of Contents
Table of contents Table of contents General notes............................... 4 Safety instructions............................. 7 Features............................... 11 Installation..............................12 4.1 Tips on handling speakers......................13 Connections and operating elements................... 14 Technical specifications........................17 Plug and connection assignment....................18 Protecting the environment......................20 Achat 404 A... -
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 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. WARNING! This combination of symbol and signal word indicates a pos‐ sible dangerous situation that can result in death or serious injury if it is not avoided.
- Page 6 General notes Warning signs Type of danger Warning – suspended load. Warning – danger zone. active full-range speaker...
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Page 7: Safety Instructions
Safety instructions Safety instructions Intended use This device is intended to be used in a sound reinforcement system. Use the device only as described in this user manual. Any other use or use under other operating conditions is consid‐ ered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use. - Page 8 Safety instructions 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 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 10 Safety instructions 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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Page 11: Features
Features Features Special features of this high quality box: Connectivity options: XLR input / output 36 mm pole mount flange Wall mounting optionally available Black textured paint Achat 404 A... -
Page 12: Installation
Installation Installation 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: 4.1 Tips On Handling Speakers
Installation NOTICE! Possible property damage by magnetic fields Loudspeakers produce a static magnetic field. Therefore, maintain an appropriate distance to devices that can be adversely affected or damaged by an external magnetic field. 4.1 Tips on handling speakers We recommend you to set up the speakers in a way, that the sound signals can reach the audi‐ ence unobstructedly. -
Page 14: Connections And Operating Elements
Connections and operating elements Connections and operating elements active full-range speaker... - Page 15 Connections and operating elements 1 Connection for the power supply IEC chassis plug with fuse holder for the power supply. If the fuse blows, replace it with a new fuse of the same type. You must first disconnect the device from the power supply.
- Page 16 Connections and operating elements 6 LED [PEAK] Indicates overload. If the LED flickers or is lit, the input signal level is too high. LED [SIGNAL] Indicates that an input signal is present. LED [ACTIVE] Power indicator. This LED lights up continuously in normal operation and turns off when the box - on activated power save mode - switches to standby mode.
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Page 17: Technical Specifications
Technical specifications Technical specifications Speakers 4 × 4" speakers (1" BMS driver) Output power 200 W 8 Ω Impedance Sound pressure level (max.) 124 dB Frequency response 160 Hz…20 kHz Dispersion angle (H × V) 150° × 30° Dimensions (W × H × D) 144 mm ×... -
Page 18: Plug And Connection Assignment
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’... - Page 19 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. XLR plug (balanced) Ground, shielding Signal (in phase, +) Signal (out of phase, –) XLR plug (unbalanced) Ground, shielding...
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Page 20: 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 21 Notes Achat 404 A...
- Page 22 Notes active full-range speaker...
- Page 24 Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de...
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