BLAUPUNKT XLb 8260 A Active Subwoofer Instruction Manual
- June 12, 2024
- Blaupunkt
Table of Contents
BLAUPUNKT XLb 8260 A Active Subwoofer Instruction Manual
CAUTIONS
Proper system planning is vital in order to maximize the device’s performance and road safety. Plan your installation carefully to avoid compromising performance reliability of the system. Consult an authorized Blaupunkt dealer for installation or preparation. Read the manual carefully before operating the device for the first time.
Installation and Connection Instructions
- Select a dry and well-ventilated location to install the device.
- The device must not be installed in overly exposed location such on the rear shelf, rear seat etc.
- The installation location must be suitable for screw holes and have stable ground support.
Disclaimer
In no event shall Blaupunkt be liable for any direct, indirect, punitive, incidental, special consequential damages to property or life and whatsoever arising out of or connected with the use or misuse of our products.
USA & CANADA: This product is not intended for sale in the United States and Canada. If purchased in the US. or Canada, this product is purchased on as-is basis. No warranty, whether expressed or implied s provided in the U.S. or Canada.
Voltage Supply
- Use the supplied power cable to extend and connect to the positive battery terminal.
- Firmly and carefully connect the ground lead to a bare metal point on the vehicle chassis.
Disposal Notes
Do not dispose of your old unit in the household trash! Use the return and
collection systems available to dispose of the old device.
This manual may be updated from time to time without any notice. Visit www.blaupunkt.com for more nfo.
FUNCTIONS CONTROLLING DIAGRAM
- Fuse (30A)
- BATT (+12V)
- Remote
- GND
- Line Input (L/R)
- Gain (Min ~ Max)
- Phase (0°~ 180%)
- Low Pass (40Hz ~ 260Hz)
- Power LED Light
INSTALLATION
SPECIFICATION
Subwoofer
- Speaker Size: 8.0″
- Cone Composition : Composite Paper Cone, Foam Surround
- Magnet Type: Ferrite
- Enclosure Housing Material : MDF + Enclosure Dimension (LX W x H) : 466 x 339 x 235mm +
- Enclosure Net Weight : 10.Tkg
Amplifier
- Amplifier Technology : Class D
- Normal Output Power (RMS) : 260W
- Max, Output Power : 385W
- Sensitivity (In Car/1W) : 88dB
- Signal / Noise Ratio (dB) : >85d8
- Impedance : 4 ohms
- Frequency Response : 20Hz – 260Hz
- Low Pass Filter (LPF) : 20Hz
- Working Voltage : 11V-14.5V
- Fuse:30A – Phase Switch: 0 dig / 180 dig
- Audio in Sensitivity : RCA Low Level Input 280mV
WIRING DIAGRAM
TROUBLESHOOTING
If any of the following problem occur, please resort to Troubleshooting for the possible solutions. Consult Blaupunkt authorized dealer if problem persist.
| Problem | Solution |
|---|---|
| Amplifier power up failure | Examine if the ground connection is intact. |
Examine if remote input has at least 5V DC.
Examine if battery power is connected correctly to the + terminal.
Ensure supplied voltage is minimum 12V.
Examine if fuse is broken and replace if necessary.
Restart the device if protection LED light is on.
Protection LED lights on when turn on| Examine if speaker wire had short-
circuit.
“Turn volume down from head unit to prevent overdriving the device.
Device might need service or repair, if protection LED light i still on after
resetting the device.
No sound output| Examine fuses and replace if necessary.
Examine if ground connection is intact.
Examine if remote input has at least 5V DC.
Examine if RCA audio cables are connected to the right inputs.
Examine if speaker wiring is intact.
Low sound output R| Reset Level Control
Examine the Crossover Control setting.
Buzzing noise| Observe if the device is still producing noise after turning on
and off the amplifier. If yes, examine if the cables are correctly connected
and if the cables and radio are in good condition. Repair or replace if the
cables or the radio are not in good condition.
Squealing noise interference| Ensure RCA connections are properly connected.
Distorted sound output| Ensure input level of the device matches the signal
level of the head unit.
Always set the input level to the lowest.
Examine if crossover frequency is set correctly.
Examine if speaker wire had short-circuit.
Amplifier temperature increased| Examine if the minimum speaker impedance for
the amp models is correct.
Ensure good air ventilation around the device. Add external cooling fan it
necessary.
Engine noise (static sound) interference| Usually caused by poor RCA cable
uality, which release noise. Use only the
best quality cables, and route them away from power cables.
Engine noise (alternator whine) interference| Examine if RCA cable are nowhere
near or attached to the vehicle chassis.
Examine if head unit is properly connected to the wires.
Blaupunkt Car Entertainment – Asia Pacific Competence Centre 322034020
