High Power Subwoofer
19
Oct/090
Oct/090
 JBL ASB6125 Dual 15" High-Power Subwoofer New US $2,309.00 
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 JBL ASB6128 Dual 18" High-Power Subwoofer New US $2,981.00
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 JBL ASB6128V Dual 18" High-Power Ext Resp Subwoofer New US $3,264.00
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 JBL ASB7118 Ultra High-Power 18" Subwoofer New US $2,834.00
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 JBL ASB7128 Long Excursion High-Power 18" Subwoofer New US $4,976.00
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 JBL SRX718S High-Power 18" Subwoofer New US $999.00
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 JBL VRX918S High Power 18" Subwoofer New US $1,379.00
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 JBL VRX918S-WH High Power 18" Subwoofer White New US $1,359.00
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What does a sub-woofer consumes much more power than a normal speaker?
Textbook has that producing bass note requires more energy than high frequency musical notes (e.g. singer level). Some subwoofer need a new electrical circuit to run. What's the theory behind that? Why isn't higher frequency speaker need more eletrcial power instead?
Bass requires more air movement than higher frequencies. To move more air, speaker must be larger with greater lateral movement. It requires more power to drive.
More Info:
JBL VRX918S 18" High Power Flying Subwoofer Black 886830349133, 2 IN CAR AUDIO/STEREO 10 INCH SVC 4-OHM HIGH POWER SUB WOOFERS SUBWOOFERS PAIR, 2 CAR AUDIO/STEREO 12 INCH HIGH POWER DVC DUAL 4 OHM SUB WOOFERS SUBWOOFERS PAIR, PYLE PL1290BL BLUE SERIES HIGH-POWER SUBWOOFERS (12"), PYLE PL1590BL BLUE SERIES HIGH-POWER SUBWOOFERS (15"), NEW PYLE PL1290BL BLUE SERIES HIGH-POWER SUBWOOFERS (12"), NEW PYLE PL1590BL BLUE SERIES HIGH-POWER SUBWOOFERS (15"), Sony SA-VE335 Home Theater Speaker System w/high-power subwoofer 6 pieces NIB!, Pyle PDW15125 15'' Performance Optimized High Power Subwoofer, NEW PYLE PL1290BL BLUE SERIES HIGH-POWER SUBWOOFERS (12"), PYLE PL1290BL BLUE SERIES HIGH-POWER SUBWOOFERS (12"), Lanzar Vector VCTBS8 8-inch Super-Slim 600 Watts Active High-Power Subwoofer, PYLE PL1890BL BLUE SERIES HIGH-POWER SUBWOOFERS (18"), Sony SS-CNP2 High Power Subwoofer 100w Surround Sound Sub Powered Unit, 1 NEW DEURA PROFESSIONAL 18" 2000 WATTS DJ CARPETED SUBWOOFER SUB , White Pyle PDIWS8 8'' In-Wall In-Ceiling High Power 300W Subwoofer, Pyle PDIWS28 600W Dual 8'' High Power In-Wall Subwoofer System, 1 New Pyramid WH10 10'' 300 Watt High Power Paper Cone 8 Ohm Subwoofer Sub, 1 New Pyramid WH68 6'' 200 Watt High Power Paper Cone 8 Ohm Subwoofer Sub, 1 New Pyramid WH1038 10'' 300 Watt High Power Paper Cone 8 Ohm Subwoofer Sub, New Pyle PDIWS10 10'' In-Wall High Power Subwoofer, New Pyle PDIWS10 10'' In-Wall High Power Subwoofer, New MXBB122 Max Pro Dual 12'' 2400 Watt High Power Ported Subwoofer Enclosure, PYLE PL1590BL BLUE SERIES HIGH-POWER SUBWOOFERS (15")Part# PL1590BL, PYLE PL1290BL BLUE SERIES HIGH-POWER SUBWOOFERS (12")Part# PL1290BL, Pyle Pl-1890bl 18'' 1800 Watt Dvc High Power Subwoofer (pl1890bl), PYLE 12" In-Wall High Power Subwoofer FAST shipping, RCF 705-AS Compact high output active subwoofer system 15" high power woofer, RE AUDIO SE 15 D2 DUAL 2 OHMS COMPETITION HIGH POWER 1200 WATTS SUBWOOFER, RE AUDIO SE 15 D4 DUAL 4 OHMS COMPETITION HIGH POWER 1200 WATTS SUBWOOFER, RE AUDIO SE 10 D4 DUAL 4 OHMS COMPETITION HIGH POWER 1200 WATTS SUBWOOFER, RE AUDIO SE 10 D2 DUAL 2 OHMS COMPETITION HIGH POWER 1200 WATTS SUBWOOFER, RE AUDIO SR 10 D4 DUAL 4 OHMS COMPETITION HIGH POWER 600 WATTS SUBWOOFER, LANZAR VCT2610 6000W CAR AUDIO 2-CHANNEL HIGH POWER MOSFET BRIDGEABLE AMPLIFIER, LANZAR 5000 WATTS 2-CHANNEL CAR STEREO SUB WOOFER HIGH POWER MOSFET AMPLIFIER , NEXO SUBWOOFER ALPHA S2 SUB HIGH POWER LOUDSPEAKER 2 18" DRIVERS, RE AUDIO SR 15 D4 DUAL 4 OHMS COMPETITION HIGH POWER 600 WATTS SUBWOOFER, RE AUDIO SR 10 D2 DUAL 2 OHMS COMPETITION HIGH POWER 600 WATTS SUBWOOFER, RE AUDIO SR 15 D2 DUAL 2 OHMS COMPETITION HIGH POWER 600 WATTS SUBWOOFER, LANZAR VCT-2110 2 CHANNEL HIGH POWER 1000W MAX MOSFET CAR SUBWOOFER AMPLIFIER, LANZAR VECTOR SERIES 2 CHANNEL 6000W MAX MOSFET HIGH POWER CAR AUDIO AMPLIFIER, PYRAMID CAR STEREO WX85X 8'' 300W HIGH POWER INJECTED POLYPROPELENE SUBWOOFER, PYRAMID CAR STEREO WH1238 12" 300 WATT HIGH POWER PAPER CONE 8 OHMS SUBWOOFER, PYRAMID CAR AUDIO WH8 NEW 8'' 200 WATT HIGH POWER PAPER CONE 8 OHM SUBWOOFER, LANZAR VCT-2610 6000W MAX 2 CHANNEL HIGH POWER MOSFET CAR SUBWOOFER AMPLIFIER , PYLE PL1590BL BLUE SERIES HIGH-POWER SUBWOOFERS (15"), 10'' High Power 4 Ohm Subwoofer Tube w/ Built-In High Output Amplifier 500 Watt, PYLE PL1590BL BLUE SERIES HIGH-POWER SUBWOOFERS (15"), NEW PYLE PL1590BL BLUE SERIES HIGH-POWER SUBWOOFERS (15"), RE AUDIO SX 10 D2 DUAL 2 OHMS COMPETITION HIGH POWER 2000 WATTS SUBWOOFER ,
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