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Table of Contents
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Summary of Contents for NVX QBSTA
- Page 1 QBSTA POWERED 11” SPARE TIRE SUBWOOFER USER MANUAL...
- Page 2 THANK YOU FOR CHOOSING NVX NVX products are designed and engineered to the highest quality standards in the industry to create the ultimate listening experience in your vehicle. For optimal performance of this product, it is highly recommended that you have your new amplified subwoofer installed by an authorized NVX dealer.
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Page 3: Specifications
SPECIFICATIONS FEATURES QBSTA SMW12D4 REM DC +12V FUSES Power range (RMS) 300 W 400 W REMOTE VOLUME <1.0% Dual LINE IN HI-LEVEL Signal-to-noise ratio >90dB 2.5” L+ REM Frequency response 20HZ - 150Hz 4 Ohm Power Status LED Input sensitivity, high level 0.9V - 12V... - Page 4 PANEL CONNECTIONS AND FEATURES BASS LOW LEVE LH I LEVEL REM DC LEVEL SONIC BOOST BASS R- R- +12V +12V PHASE REMOTE VOLUME +12V +12V LINE IN HI-LEVEL 180° 0° L+ REM MIN MAX 10HZ 50HZ 0dB 12dB 50HZ 180HZ FIGURE 1 FIGURE 2 12v remote...
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Page 5: Installation
4. Connect a remote turn on wire to your head units remote output using 16 gauge blue wire (not included) NOTE: The QBSTA is equipped with an automatic turn on circuit if NO switched 12 volts is available SPARE TIRE for turn-on. - Page 6 QBSTA 1. Thoroughly clean the spare tire can sit inside of it. (See Figure 2) 2. Replace the original spare ABS fixing nut with the supplied one that came with the QBSTA. ORIGINAL OEM ABS NUT FIGURE 4...
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Page 7: Troubleshooting
TROUBLESHOOTING If you experience operation or performance problems with this product, compare your installation with the electrical wiring diagram on the previous pages. If problems persist, read the following troubleshooting tips which may help eliminate the problems. Check to make sure you have a good ground connection. Amplifier will not power up Check that there is at least 12v on the battery (+) terminal Check that the Remote Input (Turn-On) has at least 10VDC. -
Page 8: Warranty
WARRANTY... - Page 9 WHAT TO DO IF YOU NEED WARRANTY OR SERVICE Defective products should be returned to the place of purchase. Your authorized NVX dealer is trained to handle and expedite any warranty claim. Assistance in locating an authorized dealer can be found at nvx.com or by contacting NVX directly.
- Page 10 NOTES Authorized Dealer’s Name: _________________________________________________________ Purchase Date: ___________________________________________________________________ Model Number: ___________________________________________________________________ Serial Number: ___________________________________________________________________...
- Page 11 NOTES...
- Page 12 Attn: Returns 742 S. 11th st. Louisville, KY 40210 Visit: nvx.com | Call: 502.200.8010 | 742 S. 11th St., Louisville, KY 40210...
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