Fusion PPSW12H - Manuals

777 SUBWOOFER PP-SW10E DIMENSIONS 282mm (11– 1/8") 282mm (11– 1/8") 282mm (11 –1/8") 184mm (7 –1/4") 161mm (6 – 3/8" ) 240mm (9 – 7/16")

13 13 13 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. I...

14 14 14 ENCLOSURE CONSTRUCTION All enclosures should be constructed from 18mm (3/4”) 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 subwoo...

15 15 15 5 10 50 100 500 1000 20K 87 81 93 99 105 111 117 123 Hz dB Amplitude Response (dB-SPL/Hz at 1 m) with 750 watts ENCLOSURE TEST CURVES SEALED 5 10 50 100 500 1000 20K 87 81 93 99 105 111 117 123 Hz dB Amplitude Response (dB-SPL/Hz at 1 m) with 750 watts PORTED SUBWOOFER PP-SW10E

21 21 21 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 -13 FT 13-16 FT 16-19 FT 19-22 FT 22-28 FT 0 – 20 14 12 12 10 10 8 8 8 20 – 35 12 10 8 8 6 6 6...

22 22 22 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 ...

23 23 23 5: Using a jigsaw or router, cut out this measurement. 3: Insert a pencil into the correct subwoofer cut out measurement. 10", 12", 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 312m...

25 25 25 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

26 26 26 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 ...

27 27 27 NOTES � � � � � � � � � � � � � � � � � � YOU CAN HELP PROTECT THE ENVIRONMENT! Please remember to respect the local regulations: Hand in the non-working electrical equipment to an appropriate waste disposal center. PUBLISHED BY FUSION ELECTRONICS LIMITED:© Copyright 2006 by FUSION Electron...