Achat 112 Sub A active speaker user manual
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 21.10.
Table of contents Table of contents 1 General information................................................................................................................................. 1.1 Further information........................................................................................................................... 1.2 Notational conventions.................................................................................................................... 1.3 Symbols and signal words.....
General information 1 General information This user manual contains important information on the 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 another user, be sure that they also receive this manual. Our products and user manuals are subject to a process of continuous development.
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. Keyword search Use the search function in the electronic version to find the topics of interest for you quickly. Online guides Our online guides provide detailed information on technical basics and terms.
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. 1.3 Symbols and signal words In this section you will find an overview of the meaning of symbols and signal words that are used in this manual.
General information 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.
General information Warning signs Type of danger Warning – danger zone.
Safety instructions 2 Safety instructions Intended use This device is designed for sound reinforcement. Use the device only as described in this user manual. Any other use or use under other operating 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.
Safety instructions DANGER! Electric shock caused by short-circuit Always use proper ready-made insulated mains cabling (power cord) with a protective contact plug. 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 registered electrician. CAUTION! Possible hearing damage The device can produce volume levels that may cause temporary or permanent hearing impairment.
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. Only operate the device within the ambient conditions specified in the chapter ‘Technical specifications’ of this user manual.
Safety instructions NOTICE! Possible staining The plasticiser contained in the rubber feet of this product may possibly react with the coating of your surface and after some time cause permanent dark stains. In case of doubt, do not put the rubber feet directly on the surface and use a suitable underlay if neces‐ sary, i.e. felt-pad floor protectors or similar.
Features 3 Features Special features of this powerful active subwoofer: n n n n n 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 Achat 112 Sub A 13
Installation 4 Installation Unpack and check carefully there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the product against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage, respectively. Create all connections while the device is off. Use the shortest possible high-quality cables for all connections.
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 Pin assignment You may use XLR and jack connectors with either balanced or unbalanced pinout. Below you will find an overview of the different options.
Installation XLR connections for signal inputs/outputs XLR panel sockets are provided for signal inputs. XLR panel plugs are provided for signal out‐ puts. The figure and the table show the XLR pin assignment.
Installation Jack plugs for signal input The figure and the table show the pin assignment for ¼-inch jack plugs.
Installation Balanced wiring (jack plug, stereo): 1 (tip) Positive signal (+) 2 (ring) Negative signal (–) 3 (sleeve) Ground 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. Always use high grade cable to connect your equipment.
Operating elements 5 Operating elements # $ % ö & 210 165 120 ' HIGH CUT 250 110 + USE ONLY WITH A 250 V FUSE OUTPUT LIMIT ØINV ON ACTIVE OFF ) -∞ 1 3 2 ( PUSH Achat 112 Sub A 0 VOLUME INPUT No: * Achat 112 Sub A 19
Operating elements 1 [ON/OFF] Use this switch (power switch) to turn the unit on and off. 2 IEC chassis plug for power supply with fuse holder 3 [OUTPUT] Signal output to connect another mixer, designed as XLR chassis plug 4 [HIGH CUT] Control for adjusting the low-pass filter. This sets the upper cut-off frequency for the signal going to the built-in amplifier. 5 [LIMIT] The LED lights up when the amplifier's input level is too high. In this case, reduce the level of the input level.
Operating elements 8 [VOLUME] Volume control 9 [INPUT] Line signal input, designed as XLR / 1/4" jack combo socket 10 Power supply switch Make sure this selector is set correctly for the actual supply voltage at the operating location. Use this switch only when the device is switched off.
Technical specifications 6 Technical specifications Speaker 1 × 12" woofer Input connections Power supply IEC chassis plug C14 LINE input XLR / 1/4" jack combo socket (mono) Input impedance 20 kΩ Load impedance 4Ω Output connections Signal output Output power RMS: 350 W Distortion Line: 0.
Technical specifications Sound pressure level (SPL), max.
Technical specifications Further information Type Bass reflex Multi-channel power amp No Stand mounting yes Connection X-Over No High Cut adjustable DSP display No Truss-capable No Stand flange M20 Housing Wood Colour Black Casters No Casters optionally available No active speaker 24
Technical specifications Cover Optional (item no.
Technical specifications 450 mm 370 mm 227 mm 456 mm active speaker 26
Protecting the environment 7 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. Please follow the notes and markings on the packaging.
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Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.
