Instruction/ maintenance manual of the product 421D MTX Audio
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POWER AMPLIFIER OWNER’S MANUAL.
POWER AMPLIFIER OWNER’S MANUAL 2 3 CONGRA TULA TIONS... on your purchase of a new MTX Audio Thunder Amplifier! MTX has long been the industry leader in mobile enclosures and speakers, and we have reached new heights with the development of the new MTX Thunder amplifiers.
POWER AMPLIFIER OWNER’S MANUAL 4 5 1. T urn the gain control on the amplifier all the way down. 2. T urn up the volume control on the source unit to approximately 3 ⁄ 4 of maximum. 3. Adjust the gain control on the amplifier until audible distortion occurs.
POWER AMPLIFIER OWNER’S MANUAL 6 7 1. Gain Controls – These controls are used to match the input sensitivity of the amplifier to the particular source unit that you are using. The controls are factory set to 1Vrms. 2. Thunder EQ – This equalization circuit is used to enhance the low frequency response of the vehi- cle’ s interior .
POWER AMPLIFIER OWNER’S MANUAL 8 9 1. Fuses – For convenience, all amplifiers utilize A TC type fuses. For continued protection in the event that a fuse blows, replace the fuse only with the same value. Caution - The power fuses on the amp are for protecting the amp against overdrive.
POWER AMPLIFIER OWNER’S MANUAL 10 11 Intr oducción FELICIT A TIONS... vous félicitant de votre achat d’un nouveau amplificateur MTX Audio Thunder! MTX a été depuis longtemps un leader dans l.
POWER AMPLIFIER OWNER’S MANUAL 12 13 1. Baissez complètement le gain sur l’ampli. 2 . Montez le volume à environ 3/4 du maximum sur la source. 3. Montez le gain du canal de droite sur l’ampli, jusqu’à ce qu’une distorsion audible se produise.
POWER AMPLIFIER OWNER’S MANUAL 14 15 1. Gain Control – Ces contrôles sont utilisés pour lier la sensibilité d’entrée de l’amplificateur à l’unité de source particulier que vous utilitez. Les contrôles sont établis à l’usine à 1Vrms.
POWER AMPLIFIER OWNER’S MANUAL 16 17 1. Fusibles - À titre pratique, tous les amplis utilisent des fusibles du type A TC. Pour une protection con- tinue en cas de claquage du fusible, remplacez-le par un fusible de même calibre uniquement.
POWER AMPLIFIER OWNER’S MANUAL 18 19 Intr oducción CONGRA TULACIONES... por su compra del nuevo Amplificador Thunder MTX Audio! MTX viene siendo el líder en la industria de gabinetes de altopar- lantes móviles y altoparlantes. Hemos alcan- zado nuevos niveles con el desarrollo de los nuevos amplificadores Thunder MTX.
POWER AMPLIFIER OWNER’S MANUAL 20 21 1. Ajuste los controles de ganancia del amplificador hasta el valor mínimo. 2. Gire el control del volumen de la fuente de poder hasta aproximadamente 3/4 del máximo. 3. Ajuste el control de ganancia del canal derecho del amplificador hasta que se presente una distorción audible 4.
POWER AMPLIFIER OWNER’S MANUAL 22 23 1. Control de Ganancia – Estos controles se usan para igualar la sensibilidad de entrada del amplifi- cador con la unidad que usted esta usando.
POWER AMPLIFIER OWNER’S MANUAL 24 25 Diagr ama de la placa de salida 1. Fusibles - Para mayor comodidad, todos los amplificadores utilizan fusibles de tipo A TC. Para obtener pro- tección continua en caso de que se funda un fusible, reemplace el fusible dañado SOLAMENTE por otro similar .
POWER AMPLIFIER OWNER’S MANUAL 26 27 Einführung WIR GRA TULIEREN! Wir gratulieren Ihnen zum Kauf des neuen MTX Audio Thunder -V erstärkers! MTX ist schon seit langem führend auf dem Gebiet von Mobilgeräten und Lautsprechern, und mit der Entwicklung des neuen MTX Thunder setzen wir diese T radition fort.
POWER AMPLIFIER OWNER’S MANUAL 28 29 1. Drehen Sie die V erstärkungsregler auf dem V erstärker ganz aus. 2. Drehen Sie den Lautstärkeregler auf dem Eingangsgerät auf ca. æ des Maximums. 3. Stellen Sie den V erstärkungsregler des rechten Kanals auf dem V erstärker ein, bis eine V erzerrung hörbar wird.
POWER AMPLIFIER OWNER’S MANUAL 30 31 1. V erstärkungsregelung – Diese Kontrollen werden eingesetzt, um die Eingangsempfindlichkeit des V erstärkers an das verwendete Quellgerät anzupassen. Die Kontrollen sind von der Fabrik auf 1Vrms vor- eingestellt.
POWER AMPLIFIER OWNER’S MANUAL 32 33 1. Sicherung - Alle Verstärker verwenden A TC-Sicherungen. Durchgebrannte Sicherungen dürfen zu Ihrem Schutz nur durch gleiche Sicherungen mit demselben Wert ersetzt werden. V orsicht - Die Sicherungen am V erstärker dienen zum Schutz des V erstärkers gegen Überlastung.
POWER AMPLIFIER OWNER’S MANUAL 34 35 NO TES W arranty All MTX Audio Thunder Amplifiers purchased in the United States from an authorized MTX dealer are guaranteed against defects in material and wor.
© 2003 MTX. All rights reserved. MTX and Thunder are trademarks of MTX. MTX001346 RevC 6/03 NDM296 Due to continual product development, all specifications are subject to change without notice. The Pointe at South Mountain 4545 East Baseline Road Phoenix, AZ 85042 602-438-4545 800-225-5689 mtx.
An important point after buying a device MTX Audio 421D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought MTX Audio 421D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data MTX Audio 421D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, MTX Audio 421D you will learn all the available features of the product, as well as information on its operation. The information that you get MTX Audio 421D will certainly help you make a decision on the purchase.
If you already are a holder of MTX Audio 421D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime MTX Audio 421D.
However, one of the most important roles played by the user manual is to help in solving problems with MTX Audio 421D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device MTX Audio 421D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
