Advertisement
Advertisement
Related Manuals for Fusion NV–SW12
Summary of Contents for Fusion NV–SW12
- Page 1 NV SERIES SUBWOOFER MODELS NV– SW12, NV– SW15...
- Page 2 Embrace the ultimate in power. The NV Series is the pinnacle of modern car audio. State of the art engineering ensures the most refined sound available is delivered at unparalleled levels. The NV Series represents the finest work FUSION has achieved; designed and manufactured to the highest level with no compromises.
-
Page 3: Table Of Contents
TABLE OF CONTENTS • SUBWOOFER FEATURES ........pg 4 •... -
Page 4: Subwoofer Features
The cone is finished in a dynamic silver with NV Series super graphic, catering for style, strength and sound performance. SPIDER In order to keep the cone assembly balanced and linear, FUSION has used green poly cotton flat spiders to reduce the mechanical distortion for better sound quality. VOICE COIL NV Series Subwoofers use dual ohm configuration. -
Page 5: Subwoofer Theile/Small Parameters
SUBWOOFER THEILE/SMALL PARAMETERS Subwoofer Parameters NV-SW12 NV-SW15 MAX Power Rating (Watts) 000 500 RMS Power Rating (Watts) 1000 1100 Coil Height (Hvc) (mm) Compliance (Cms) (uM/N) 180.8 146.18 Cone Area (Sd) 47.9 77.9 D.C.Coil Resistance (Re) 0.94 0.88 Electrical Q (Qes) 0.47 0.55 8.5... -
Page 6: Subwoofer Dimensions Nv-Sw1
DIMENSIONS SUBW00FER NV-SW12 333mm (13–1/8") 294mm (11–5/8") 333mm (13–1/8") 6 6 6... -
Page 7: Subwoofer Dimensions Nv-Sw15
DIMENSIONS SUBWOOFER NV-SW15 410mm (16 –1/8") 366mm (14–7/8") 410mm (16 –1/8") 7 7 7... -
Page 8: Enclosures
ENCLOSURES All enclosures include port and subwoofer displacement. All ports are circle aero ports unless otherwise stated. Ported Enclosures: A ported enclosure is generally larger than a sealed enclosure Sealed Enclosures: A sealed enclosure will be the smallest enclosure you can build. It will have a tight low frequency response, but not as low as a ported enclosure. - Page 9 Enclosures should be glued and screwed, because MDF is porous. FUSION recommends sealing the internal sides with a polyurethane sealer prior to installation. To accurately cut the subwoofer hole use the unique FUSION ruler guide included inside the FUSION Subwoofer packaging.
-
Page 10: Enclosure Test Curves
ENCLOSURE TEST CURVES SUBWOOFER NV-SW12 SEALED Amplitude Response (dB-SPL/Hz at 1 m) with 1200 watts 1000 PORTED Amplitude Response (dB-SPL/Hz at 1 m) with 1200 watts 1000... - Page 11 SUBW00FER NV-SW15 SEALED Amplitude Response (dB-SPL/Hz at 1 m) with 1500 watts 1000 PORTED Amplitude Response (dB-SPL/Hz at 1 m) with 1500 watts 1000...
-
Page 12: Tech Tips
TECH TIPS POWER CABLE CALCULATOR TOTAL AMPERAGE 0-4 FT 4-7 FT 7-10 FT 10 -1 FT 1-16 FT 16-19 FT 19- FT -8 FT 0 – 0 0 – 5 5 – 50 50 – 65 65 – 85 85 – 105 105 –... - Page 13 SUBWOOFER RULER GUIDE Use the FUSION ruler guide to create a perfect subwoofer mounting surface. Fig. 1 1: Mark the centre position on the MDF (Medium Density Fibre) board where the subwoofer is to be mounted. (mm) 1 " 0 10"...
- Page 14 (mm) Centre 1 " 0 10" outside 12" 12" outside 15" 15" outside usionc r udio com cutout 263mm cutout 312mm cutout 389mm (inch) Fig. 3: Insert a pencil into the correct subwoofer cut out measurement. 10", 1", or 15". Fig.
- Page 15 SERIES AND PARALLEL SUBWOOFER WIRING FOR DUAL VOICE COIL SUBS Parallel Voice Coil Wiring (1 Ohm operation) To wire a DVC subwoofer in parallel (to get 1 Ohm), use two short pieces of speaker wire and link the positive from one coil to the positive of the second coil, and do the same for the negative as shown in fig 1.
- Page 16 PARALLEL WIRING FORMULA FOR 2 SPEAKERS 8 Ohm 4 Ohm 2.67 Ohms R1 x R2 4 Ohms x 8 Ohms LOAD IMPEDANCE 2.67 Ohms R1 + R2 4 Ohms + 8 Ohms SERIES WIRING FORMULA FOR 2 SPEAKERS – – 4 Ohm 4 Ohm –...
-
Page 17: Trouble Shooting
TROUBLE SHOOTING No sound from your subwoofer: Check amplifier and wiring connections. Distorted sound: Check the connections from amplifier, processor or head unit. Subwoofer makes unusual noise in sealed enclosure: The enclosure may have leaks causing a lack of back pressure. Remove the subwoofer and ensure the enclosure is completely sealed, use sealer and polyurethane to do this. - Page 18 NOTES...
- Page 19 YOU CAN HELP PROTECT THE ENVIRONMENT! PUBLISHED BY FUSION ELECTRONICS LIMITED: Please remember to respect the local regulations: © Copyright 006 by FUSION Electronics Limited. Hand in the non-working electrical equipment All rights reserved. Specifications and design are to an appropriate waste disposal center.
- Page 20 Specifications and design are subject to change without notice.