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Related Manuals for thomann the box pro Achat 112 Sub A
Summary of Contents for thomann the box pro Achat 112 Sub A
- Page 1 Achat 112 Sub A active subwoofer 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 29.01.2018, ID: 214528...
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Page 3: Table Of Contents
Table of contents Table of contents General notes............................... 4 Safety instructions............................. 6 Features............................... 10 Installation..............................11 4.1 Pin assignment..........................12 4.2 Tips on handling speakers......................15 Operating elements..........................16 Technical specifications........................19 Protecting the environment......................20 Achat 112 Sub 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 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 pos- sible dangerous situation that can result in minor injury if it is not avoided.
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Page 6: 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 7 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 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 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 10: Features
Features Features Special features of this powerful active subwoofer: XLR/1/4" combo socket for signal input XLR mounting plug for signal output Selectable operating voltage Pole mount flange, (M20), on topside Black textured coating active subwoofer... -
Page 11: 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 12: Pin Assignment
Installation 4.1 Pin assignment You can use XLR and 1/4" plugs with balanced or unbalanced wiring. In the following we will give you an overview of the various possibilities. XLR connections for signal XLR mounting sockets are used for signal inputs. XLR mounting plugs provide the output sig- inputs and outputs nals. - Page 13 Installation Unbalanced wiring: Ground, shielding Signal Bridged to pin 1 1/4" socket for signal input Drawing and table indicate the pin assignment for a 1/4" TS phone jack to be used. Unbalanced wiring (1/4" TS plug): Signal Ground, shielding Achat 112 Sub A...
- Page 14 Installation Unbalanced wiring (1/4" TRS plug): Signal 2, 3 Ground, shielding Balanced wiring (1/4" TRS plug): 1 (Tip) Positive signal (+) 2 (Ring) Negative signal (–) 3 (Sleeve) Ground, shielding active subwoofer...
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Page 15: Tips On Handling Speakers
Installation 4.2 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. It will often be helpful to mount the speakers on tripods. Thus, the sound will be evenly spread with maximum range throughout the audience area. -
Page 16: Operating Elements
Operating elements Operating elements active subwoofer... - Page 17 Operating elements 1 I / O (ON/OFF) Use the mains switch to power the unit on or off. 2 Connection for mains supply voltage with fuse holder IEC chassis connector for operating voltage supply, fuse holder. If this fuse blows, you have to replace it by a new one with same specifications. Before you must disconnect the unit from the mains power.
- Page 18 Operating elements 6 INV If necessary, this switch shifts the phase of the subwoofer signal by 180°. Thus, unwanted extinction effects in the interaction with other speakers can be avoided. 7 ACTIVE This LED indicates that the unit is switched on. 8 VOLUME Volume control 9 INPUT...
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Page 19: Technical Specifications
Technical specifications Technical specifications Speakers 1 × 12" woofer Frequency response 40 Hz … 250 Hz Line: 0.02% Maximum SPL 124 dB Output power 350 W (RMS) 4 Ω Load impedance Input impedance 20 kΩ Operating voltage AC 115 / 230 V , 50/60 Hz Fuse 115 V: 5 mm x 20 mm, 5 A, 250 V, slow blow... -
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 112 Sub A...
- Page 22 Notes active subwoofer...
- Page 24 Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de...
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