Clarion APX290M Handleiding

Clarion Receiver APX290M

Lees hieronder de 📖 handleiding in het Nederlandse voor Clarion APX290M (56 pagina's) in de categorie Receiver. Deze handleiding was nuttig voor 39 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/56
OPERATION/INSTALLA-
TION
MANUAL
MANUEL D'OPERATION/
INSTALLATION
MANUAL DE
OPERACIÓN/INSTALACIÓN
APX290M/
APX490M
1
nglish
p y , g
• Pulse-Width Modulated (PWM) MOSFET power supply for maximum
performance with minimal distortion.
• Remote turn-on with "soft start" muting to prevent turn-on "thump".
• Variable high-pass/low-pass electronic crossover with a 12dB per octave
slope (adjustable range: 55Hz to 5.5kHz).
• Variable bass boost circuit to reinforce low frequency signals that may be lost
due to subwoofer enclosure design.
• Adjustable input level controls with ground loop isolation to minimize noise
and distortion.
• 2-ohm stereo stable, 4-ohm mono stable.
• Gold-plated power, speaker, and RCA connectors.
• Speaker level input.
• Low profile construction with aluminum heat sink for efficient heat dissipation.
The Clarion APX490M is a full featured, four-channel amplifier adding the following
feature:
• Advanced circuitry design featuring bridgeable and mixed mode operation for
use in various system configurations including 4, 3, or 2 channel systems.
ABOUT THE MANUAL AND WARRANTY
This manual describes the basic requirements to install the Clarion APX290M and
APX490M amplifiers. The installation of this amplifier can be quite complex to install,
if you do not posses the necessary knowledge and tools to perform this installation,
please contact your local Clarion Marine Audio dealer.
Keep all instructions and sales receipt for future reference and warranty information.
Warranty information can be found on page 18 of this manual.
TABLE OF CONTENTS
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Input Connections and Audio Controls . . . . . . . . . . . . . . . . . . . . . . . . . 2
Connections for Power and Speakers . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mounting Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
APX490M Wiring and Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
APX290M Wiring and Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Setting the Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Setting the Crossover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Setting the Subwoofer Bass Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Final System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Product Specs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Clarion Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2
Englis
double-sided conformal printed circuit board with strategically placed compo-
nents keeps AM RFI subdued.
All of the connections and controls for the APX290M and APX490M are conve-
niently located at the ends of the amplifier and labeled appropriately. To ensure
the best possible electrical connections, the power, speaker, and RCA inputs
are gold-plated. An additional benefit of the APX490M is the ability to create a
2, 3, or 4 channel amplified system with a flip of a switch (see Application sec-
tion). In the event of component failure or a short circuit, the APX290M and
APX490M incorporate safe guards and outboard ATC fuses to prevent damage
to the amplifier.
INPUT CONNECTIONS AND AUDIO CONTROLS
The front panel of the APX490M and APX290M contain both connections for
RCA and speaker level inputs, along with the audio controls as shown below.
Fig. 1
APX490M
1. CH1/CH2 High Input
2. CH 1/2 RCA Input
3. CH 3/4 RCA Input
4. CH1/CH2 Gain Control
5. CH 3/4 Gain Control
6. Bass Boost
7. Source Select
8. CH 1/2 Mode Switch
9. CH 3/4 Mode Switch
10. CH 3/4 High Input
11. CH 1/2 Frequency Control
12. CH 1/2 Crossover Mode Switch
13. CH 3/4 Frequency Control
14. Frequency Range Multiplier
15. CH 3/4 Crossover Mode Switch
16. Power Light Indicator
1 1011 12 13 14 15
2 3 4 5 6 7 8 9 16


Product specificaties

Merk: Clarion
Categorie: Receiver
Model: APX290M

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