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PS1220M
Audiovox Electronics Corporation
150 Marcus Boulevard
Hauppauge, NY 11788
1-800-323-4815
www.jensen.com
© 2004 Audiovox
v.030204
Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Indicators and Controls. . . . . . . . . . . . . . . . . . . . . .8
Remote Level Control. . . . . . . . . . . . . . . . . . . . . . .8
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Amplifier
R
Installation
&
Operation
Manual
Introduction
Thank you for purchasing a Jensen amplifier. PS series amplifiers offer extreme value and performance. Proper installation
is essential for optimal performance and long-term reliability. Please read through this manual to familiarize yourself with
your amplifier and its functions.
Warranty Service
If your Jensen amplifier should ever require service, you will need to have the original dated receipt. If you need to return
the unit for any reason, always include the receipt with the product.
Installation Assistance
For installation assistance, call 1-800-323-4815 during normal business hours, or visit www.jensen.com at any time.
Features
•
State-Variable crossover design for precision frequency adjustment
•
12dB/octave Butterworth alignment
•
40Hz – 200Hz crossover frequency range
•
iX² Bass with continuously variable 0dB to +18dB bass boost centered at 45Hz
•
Input level control with a 300mV to 8V input range
•
High level inputs for interfacing with OEM/factory head units
•
Full range pre-amp output for installation flexibility
•
Dual status LED diagnostic indicator
•
Thermal, short circuit and low impedance protection circuitry
•
Unregulated Pulse Width Modulated (PWM) power supply for extended dynamic range
•
Balanced driver circuitry and complementary output stage design for low distortion and unparalleled stability
•
High current output stage easily drives 2 ohm loads
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Table of Contents
Related Manuals for Jensen PS1220M
Summary of Contents for Jensen PS1220M
- Page 1 Warranty Service If your Jensen amplifier should ever require service, you will need to have the original dated receipt. If you need to return the unit for any reason, always include the receipt with the product.
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Page 2: Table Of Contents
Garantie ..............12 Introduction Merci pour acheter un amplificateur Jensen. La serie de amplificateurs PS ofre un gran valeur et un excellent dégagement. L' installation adéquat c'est essentiel par un fonctionnement optimun et une confiance à... - Page 3 PS1220M Installation This device is a high-power audio amplifier intended for installation in vehicles with a 12-Volt negative ground electrical system. Attempting to connect or operate the amplifier in another type of electrical system may cause damage to the amplifier or the electrical system.
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Page 4: Instalación
Instalación Este dispositivo es un amplificador de sonido de alta potencia. Este amplificador ha sido diseñado para ser instalado en vehículos con un sistema eléctrico de 12 voltios y masa negativa. El intento de conectar o hacer funcionar el amplificador en otro tipo de sistema eléctrico puede causarle daños al amplificador o al sistema eléctrico. -
Page 5: Wiring
Wiring Power Wiring Power Terminal (+12V) Connect directly to the vehicle battery positive (+) terminal with a minimum of 10-gauge wire. Remote Terminal (REM) Connect the power antenna or amplifier turn-on lead from the receiver to the amplifier remote terminal. Ground Terminal (GND) Connect to a good chassis ground. - Page 6 Wiring (continued) Speaker Wiring The Speaker Wiring diagrams illustrate options for connecting one or two subwoofers. One Subwoofer Un Subwoofer Un Subwoofer 4 ohm nominal Pass-Thru RCA Outputs The output signal allows you to conveniently connect other amplifiers to each other. RCA Output Cableado de la Salida Câblage de Rendement...
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Page 7: Cableado
PS1220M Cableado Alimentación Terminal Eléctrica (+12V) Conecte directamente a el terminal positivo (+) de la batería del vehículo de calibre 10 (PS260 y PS285) o de calibre 8 IPS2130) como mínimo. Terminal Remota (REM) Conectar la antena o la cabeza de encendido del amplificador desde el receptor a la terminal remota del amplificador. -
Page 8: Indicators And Controls
"control de nivel de bajos remoto". Esto le permite controlar el nivel de bajos, independiente del resto del sistema. Esto es conveniente cuando se sintoniza o cuando se pasan diferentes tipos de música. PS1220M... -
Page 9: Caindicadores Y Controles
PS1220M Commande à Distance de Niveau Le commande à distance de niveau permet que le niveau d'entrée soit ajusté dès une position alternative. Le même peut être s'installé dessous du planche ou dans le planche. Quand on utilise l'amplificateur par transmettre haut-parleur des bas et la croisée de bas pas est activé, le comande à... -
Page 10: Pruebas
être en action. Sinon révise les connexions du clâvage dans l'amplificateur et les hauts-parleurs. Epreuve les Connexions du Clâvage Celle- ci épreuves assurent que les hauts-parleurs sont branchés convenablement. Si les hautsparleurs ne s'écoutent pas, un ou les deux câbles des hauts-parleurs peuvent être déconnectés. PS1220M... -
Page 11: Hauppauge, Ny
Specifications Corrective Action CEA Power Ratings PS1220M Power Output: 220 watts RMS X 1 channel into 4-ohms @ < 1% THD+N Additional Power Output: 265 watts RMS X 1 channel into 2-ohms @ < 1% THD+N Dynamic Power: 440 watts X 1 channel into 4-ohms Dimensions: 11 ¼"... -
Page 12: Localización De Problemas
Especificaciones Acción Correctiva Grados de energía de CEA PS1220M Salida de energía: 220 vatios RMS X 1 canal a 4-ohmios @ < 1% THD+N Salida de energía adicional: 265 vatios RMS X 1 canal a 2-ohmios @ < 1% THD+N Energía dinámica: 440 vatios X 1 canal a 4-ohmios... -
Page 13: Localisations De Problèmes
Spécifications Rectifications Estimations de puissance de CEA PS1220M Rendement de puissance: 220 watts RMS X 1 canal dans 4-ohms @ < 1% THD+N Rendement de puissance additionne: 265 watts RMS X 1 canal dans 2-ohms @ < 1% THD+N Puissance dynamique: 440 watts X 1 canal dans 4-ohms Dimensions: 11 ¼"... - Page 14 PS1220M...