Fusion NVSW12 - Manual - manualsarea.com

Page 3 - TABLE OF CONTENTS; AFFIX RECEIPT HERE; AFFIX RECEIPT HERE

TABLE OF CONTENTS • SUBWOOFER FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg 4 • SUBWOOFER THEILE/SMALL PARAMETERS . . . . . . . . . . . . . . . . . . . . . . pg 5 • SUBWOOFER DIMENSIONS NV-SW1 . . . . . . . . . . . . . . . . . . . . . . . . . . . pg 6 • SUBWOO...

Page 4 - SUBWOOFER FEATURES

444 SUBWOOFER FEATURES FUSION subwoofers are low frequency drivers capable of delivering extremely high bass levels from small enclosures. In order to achieve the maximum performance from your new FUSION Subwoofer, please use one of the recommended size enclosures that best suits your application. S...

Page 5 - SUBWOOFER THEILE/SMALL PARAMETERS

555 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) 40 40 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 Fo...

Page 6 - DIMENSIONS

666 SUBW00FER NV-SW12 DIMENSIONS 294mm (11– 5/8") 204mm (8 –1/16") 227mm (8 –15/16") 333mm (13 –1/8") 333mm (13 –1/8") 333mm (1 3 –1/8")

Page 7 - SUBWOOFER

777 SUBWOOFER NV-SW15 DIMENSIONS 410mm (16 –1/8") 410mm (16 –1/8") 410mm (1 6 –1/8") 366mm (14 –7/8") 219mm (8–5/8") 246mm (9–11/16")

Page 8 - ENCLOSURES; A ported enclosure is generally larger than a sealed enclosure; OPTIMUM ENCLOSURES

888 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 wil...

Page 9 - To calculate

999 ENCLOSURE CONSTRUCTION All enclosures should be constructed from 18mm (/4”) Medium Density Fibre board. 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 ho...

Page 10 - ENCLOSURE TEST CURVES; Hz

10 10 10 5 10 50 100 500 1000 20K 88 82 94 100 106 112 118 124 Hz dB Amplitude Response (dB-SPL/Hz at 1 m) with 1200 watts ENCLOSURE TEST CURVES SEALED 5 10 50 100 500 1000 20K 88 82 94 100 106 112 118 124 Hz dB Amplitude Response (dB-SPL/Hz at 1 m) with 1200 watts PORTED SUBWOOFER NV-SW12

Page 12 - TECH TIPS; OHMS LAW SIMPLIFIED; IR; WR; POWER CABLE CALCULATOR

1 1 1 TECH TIPS OHMS LAW SIMPLIFIED IR E voltage watt s amperage curren t resistance R I W E I E 2 W W I 2 E 2 R I 2 R W E ER WR W I W/R EI 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 14 1 1 10 10 8 8 8 0 – 5 1 10 8 8 6 6 6 4 5 – 50 10 8 8...

Page 13 - SUBWOOFER RULER GUIDE

1 1 1 SUBWOOFER RULER GUIDE Use the FUSION ruler guide to create a perfect subwoofer mounting surface. 1 : Mark the centre position on the MDF (Medium Density Fibre) board where the subwoofer is to be mounted. 2 : Fix the first hole (centre) to the marked out position on the MDF. 1 2 3 4 6 7 8 9 11 ...

Page 14 - : Scribe a perfect cut out diameter onto the MDF board.

14 14 14 5 : Using a jigsaw or router, cut out this measurement. 3 : Insert a pencil into the correct subwoofer cut out measurement. 10", 1", or 15". 1 2 3 4 6 7 8 9 11 12 13 14 16 (inch) (mm) Centre 1 " 0 cutout 15" cutout 12" cutout 10" outside 263mm 12" outside 312...

Page 16 - Ohms x 8 Ohms

16 16 16 SERIES WIRING FORMULA FOR 2 SPEAKERS 4 Ohm + + + – – – 8 Ohms R1 + R2 = LOAD IMPEDANCE 4 Ohm PARALLEL WIRING FORMULA FOR 2 SPEAKERS 4 Ohm 8 Ohm 2.67 Ohms R1 x R2 R1 + R2 4 Ohms x 8 Ohms 4 Ohms + 8 Ohms 32 12 = LOAD IMPEDANCE = = 2.67 Ohms

Page 17 - TROUBLE SHOOTING; : Check amplifier and wiring connections.; INSTALLATION WARNING

17 17 17 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 th...

Page 18 - NOTES

Fusion NVSW12 - Manual

Table of Contents:

Summary

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