MB Quart QB251A Bedienungsanleitung


Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für MB Quart QB251A (12 Seiten) in der Kategorie Subwoofer. Dieser Bedienungsanleitung war für 17 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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QUARTBASS
QB201A
QB251A
USER’S MANUAL................................2
ACTIVE SUBWOOFER SYSTEM
DEU
ENG
BEDIENUNGSANLEITUNG .................7
VERS. 1.1
QUARTBASS
2
ENG
QB201A
QB251A
Subwoofer 20 cm (8”) ................................................................................................................................................................................
Output Power RMS ....................................................................................................................................................................125 Watts
Output Power Max. ....................................................................................................................................................................250 Watts
Lowpass Filter 50 - 150 Hz ........................................................................................................................................................................
Phase Shift 0°/180° ...................................................................................................................................................................................
Bass Boost 0 - 12 dB .................................................................................................................................................................................
Input Sensitivity ...................................................................................................................................................................... 10 V - 0,2 V
Operating Voltage ..................................................................................................................................+12 V (9 - 15 V), negative ground
Fuse Rating ....................................................................................................................................................................................... 25 A
Dimensions (W x H x L) 240 x 73 x 325 mm ...............................................................................................................................................
Subwoofer 25 cm (10”) ..............................................................................................................................................................................
Output Power RMS ....................................................................................................................................................................150 Watts
Output Power Max. ....................................................................................................................................................................300 Watts
Lowpass Filter 50 - 150 Hz ........................................................................................................................................................................
Phase Shift 0°/180° ...................................................................................................................................................................................
Bass Boost 0 - 12 dB .................................................................................................................................................................................
Input Sensitivity ...................................................................................................................................................................... 10 V - 0,2 V
Operating Voltage ..................................................................................................................................+12 V (9 - 15 V), negative ground
Fuse Rating ....................................................................................................................................................................................... 25 A
Dimensions (W x H x L) 270 x 78 x 355 mm ...............................................................................................................................................
All Specications are subject to change.
ATTENTION: Before you start with the installation, disconnect the ground connection from the vehicle’s battery in order to prevent short
circuits. This guide is an installation aid for a proper installation of the sound system. Please read the following instructions:
• This device is only suited for a 12 volt system in a vehicle with negative ground.
• The radiated heat while operation requires sufficient air circulation at the place of installation.
• Ensure the accessibility of the fuse and the operating elements after installation.
• The reliability and performance of the device depends on the quality of installation.
• Please treat all parts of the sound system and the components of your vehicle with caution.
• Follow under all circumstance the regulations of the vehicle manufacturer and do not make any modifications
on the vehicle, which could interfere the driving safety.
IMPORTANT NOTES PRIOR TO INSTALLATION
IMPORTANT INFORMATIONS
DISPOSAL
If you need to dispose the device and its components, please note that no electronic devices may be disposed with the household
waste. Dispose the device and its components at an appropriate recycling facility in accordance with local waste regulations. If
necessary, consult your local authority or dealer.
3
ENG
INTERCONNECTION
INSTALLATION
First connect the GND terminal of the device to an appropriate ground connection at the chassis. To ensure a good connection, remove ( 3 )
dirt and dust from the connection point. A loose connection may cause malfunctions or interferences noise and distortion.
Use at least a 10 mm2 cross-section for the power and ground connection cable. Suitable cable sets are available at the specialist shop.
Then connect the +12 V terminal of the device with the battery by using an appropriate cable including an in-line fuse. This fuse ( 2 )
should be located very close to the battery; for safety reasons not more than 30 cm away. Only insert the fuse when the installation has
been accomplished.
Then connect the remote turn-on-wire from the head unit with the device‘s REM terminal . A cable with a cross-section of 0.5 mm( 1 ) 2 is
adequate.
Choose a suitable location for your device. The permanent temperature of the location should not be lower than 5°C and not higher than
50°C. Protect the device from moisture and humidity. Ensure that your device will not get loose during the drive and hurt someone in the
passenger cabin. Use therefor the included mounting brackets (4 x) and screws (8 x). Then use self-tapping screws (not included) from the
specialist trade, to x the device in your vehicle.
Please observe not to damage any serial components of your vehicle (air bags, wires, gas tank etc.) during the installation of your device
by drilling or any other operations.
POWER SUPPLY AND TURN-ON-CONNECTION
The amplifier detects a voltage rise (6 Volts) with a so called ”DC Offset” over the connected input signal on the HIGH LEVEL input when ( 5 )
the head unit will be switched on. Hence, the amplier will also be turned on. As soon as the head unit will be turned off, the amplier turns
also automatically off. In this case the turn-on connection at REM is not needed, if the switch is in position ON.( 1 ) ( 5 )
Note: The Auto Turn On-function usually works with 90% of all head units, because they are equipped with ”High Power”-outputs. Only with
a few older and still existing head units the Auto Turn On-function is not working.
AUTO-TURN-ON FUNCTION
2 4 6
3 5
1
Fuse with a rating of 25 A . If the fuse is defective, please replace with an equivalent fuse.( 4 )
FUSE


Produktspezifikationen

Marke: MB Quart
Kategorie: Subwoofer
Modell: QB251A

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