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JBL STADIUM UB4100 & UB4000 SOUNDBAR UB4100: Stereo amplified soundbar with dual 4” and tweeter per channel with DSP crossovers, Bluetooth input, hardwire input, line level output. RF remote with volume/AVRCP. UB4000: Passive derivative of UB4100 soundbar, no electronics, no lighting. Same drivers, enclosure and mounting requirements.
TECHNICAL SPECIFICATIONS Bluetooth version: 4.1 Transducers: 4*40W woofer; 2*20W tweeter Rated power: 2 x 80W Frequency response: 65Hz 20kHz Pink noise Test with C weighting: >104.5Db Power Supply: 14.4V/20A Transmitter power: 2.402 – 2.480 GHz Bluetooth transmitter modulation :GFSK, /4 DQPSK, 8DPSK Micro USB (for software update) Class D amplifier section 3.5mm audio input...
BDS 270 / BDS 570 harman/kardon Important Safety Instructions 1. Read these instructions. CAUTION 2. Keep these instructions. 3. Heed all warnings. RISK OF ELECTRIC SHOCK. DO NOT OPEN. 4. Follow all instructions. 5. Do not use this apparatus near water. 6.
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Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity. 1.
SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.).
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Disassembly Instructions 1: Cut the sealing tape 2: Cut the attachment box sealing tape 3:Take out the attachment 4: Take out the product 5: Remove plastic bags 6: Take off the grille...
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7: Remove the 10 screws as shown 8: Take off the cable 9: Take off the cable Take off the cable...
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11: Remove the 6 screws as shown 12: Cut the attachment box sealing tape 13: Take out the PCBA and LED PCBA 15: Remove the Remove the screws cable Remove the 4 screws as shown...
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Remove the speaker cable 18: Remove the 12 screws as shown 19: Remove the Waterproof EVA 21: Remove 22: Remove Remove the screws the FFC cable the PCBA...
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23: Remove the screws 24: Remove the screws 25: Remove the spring and plastic...
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