Velleman VM113 User manual

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2 x 30W stereo amplifier
VM113
UK : 2 x 30W stereo amplifier 3

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Thank you for purchasingthis module. Please read the instructions carefully to ensurecorrect and safe use.
WARRANTY
This product is guaranteed against defects in components and construction from the moment it is purchased and for a period of ONE YEAR starting from the
date of sale. This guarantee is only valid if the unit is submitted together with the original purchase invoice. VELLEMAN Ltd limits its responsibility to the
reparation of defects or, as VELLEMAN Ltd deems necessary, to the replacement or reparation of defective components. Costs and risks connected to the
transport, removal or placement of the product, or any other costs directly or indirectly connected to the repair, will not be reimbursed by VELLEMAN Ltd.
VELLEMAN Ltd will not be held responsible for any damages caused by the malfunctioning of a unit.
CONTENTS :
FEATURES & SPECIFICATIONS......................................................................................................................................................... 4
CONNECTION....................................................................................................................................................................................... 5
SAFETY & WARNINGS........................................................................................................................................................................ 6
Contents
WARNING
DISCONNECT AC POWER DURING INSTALLATION!
READ THE OPERATING AND MAINTENANCE INSTRUCTIONS IN THIS
USER GUIDE CAREFULLY!
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Specifications & features
Specifications and features
This small amplifier is constructed with the TDA1521 IC, with a maximum supply capability of 2 x 15Wrms (4ohm) of 2 x
10Wrms (8ohm). The IC is thermally and short-circuit protected.
Additional rectifier and smoothing filter are unnecessary, as alternating current can be directly connected to the unit.
SPECIFICATIONS
 Music power output: 2 x 30W / 4ohm
 RMS output: 2 x 15Wrms / 4ohm or 2 x 10Wrms / 8ohm
 Total harmonic distortion: 0.07% (1W / 1kHz)
 Channel separation: 70dB
 Frequency response: 7Hz to 60kHz (-3dB)
 Signal-to-noise ratio: 98dB (A weighted)
 Input sensitivity: 300mV / 150Kohm
 Transient suppression on/off switch
 Overload and short-circuit protection: max. 1h
 Supply voltage: 2 x 12Vac / 2A (50W transfo recommended)
 Dimensions: 70 x 50mm
 Recommended transformer: 212048 or 8012

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Connection
Connection

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Safety and warning instructions
All repairs should be executed by qualified technicians.
Avoid the installation of the module in locations with standing or running water or excessive humidity. Indoor use
only ! SAFETY INSTRUCTIONS
 Do not attempt to disassemblethe unit as it does not contain any parts that are to be serviced by the user. (Tampering voids warranty)
 Handle the module gently and carefully. Dropping it can damage the circuit board and case.
 Never exceed the protection limit values indicated in the specifications.
 As safety requirement vary, please check with your local authorities.
 No objects or liquids should be allowed to penetratethe housing.
 Make sure that the ventilation slots are not blocked.
 Disconnect the module from the AC power before connecting new devices.
 Wipethe device with a dry and clean cloth. Do not use detergents or other liquids that may damage the housing.
 Keep the device away from children.
 Facilitate the operation of the device by familiarising yourself with its adjustments and indications.
 Velleman modules are not suitable for use oras part of life support systems, or systems that might create hazardous situations of kind.
Repair under warranty is only possible with date and proof of purchase.
WARNINGS

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VM113
USER MANUAL
2 x 30W stereo amplifier
2 x 30W stereo amplifier
2 x 30W stereo amplifier
Belgium [Head office] Velleman Components [phone]
France Velleman Electronique [phone]
Netherlands Velleman Components [phone]
USA Velleman Inc. [phone]
Spain Velleman Components [phone]
Modifications and typographical errors reserved - © Velleman Components nv - HVM113G - 2004 - ED1
5410329 310967