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MTX Audio 421D manual

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Table of contents for the manual

  • Page 1

    POWER AMPLIFIER OWNER’S MANUAL[...]

  • Page 2

    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. Y ou couldn’t have cho- sen a more reliable, powerful, or better per- form[...]

  • Page 3

    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. 4. Adjust the gain control down until audible distor- tion disappears. 5. Follow steps 3[...]

  • Page 4

    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 . With up [...]

  • Page 5

    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. T o protect the vehicle’ s electrical system, an additiona[...]

  • Page 6

    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’indus- trie d’enclos mobiles et speakers, et nous sommes arrivés à un nouveau sommet avec le développement des nouveaux amplifica- teurs MTX Thu[...]

  • Page 7

    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. 4. Baissez le gain du canal de droite sur l’ampli, jusqu’à ce que la distorsion audible d[...]

  • Page 8

    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. 2. Thunder EQ – Ce circuit d’équilibre se sert d’augmenter la réponse de basse fréquen[...]

  • Page 9

    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. Attention - Les fusibles d’alimentation de l’ampli servent à protéger l’ampli contre une sur -util[...]

  • Page 10

    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. Usted no pudo haber elegi[...]

  • Page 11

    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. Baje el control del canal[...]

  • Page 12

    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. Los controles vienen ajustados de fábrica para 1Vrms. 2. Estabilizador Thunder – Este circuito de estabilización se usa para aumentar la respuesta de baja frecu[...]

  • Page 13

    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 . Precaución. Los fusibles del amplificador son para prot[...]

  • Page 14

    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. Sie hätten kaum einen verlässlicheren[...]

  • Page 15

    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. 4. Stellen Sie den Regler des rechten[...]

  • Page 16

    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. 2. Thunder EQ – Dieser Entzerrungsschaltkreis wird verwendet, um die Niedrigfrequenzwirku[...]

  • Page 17

    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. Zum Schutz des elektrischen Systems[...]

  • Page 18

    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 workmanship for a period of three years from the date purchased by the end user if the product is installed by an authorized MTX dealer , and one year if[...]

  • Page 19

    © 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.com[...]