QC15S4 - 15” Subwoofer
Installation Instructions / Owner's Manual
QUANTUM AUDIO
www.quantumaudio.net
Tel: 956-428-4263 Fax: 956-421-4513
Page 1: ...QC15S4 15 Subwoofer Installation Instructions Owner s Manual QUANTUM AUDIO www quantumaudio net Tel 956 428 4263 Fax 956 421 4513 ...
Page 2: ...ing system or including a Quantum Audio subwoofer in a new system you are certain to notice immediate performance benefits KEEP YOUR SALES RECEIPT Take this time to attach your sales receipt to the manual and put in a safe place In case of any unforeseen reason this product may need warranty service your receipt will be necessary to establish purchase date RECOMMENDATION A speaker s performance is...
Page 3: ... multiply the thickness of the wood you are using by Two 2 Example 3 4 x 2 1 5 2 Next subtract 1 5 from each of the outside measurements of the box Width Height Depth 12 1 5 10 5 14 1 5 12 5 9 1 5 7 5 3 Multiply the new totals H x W x D Example 10 5 x 12 5 x 7 5 984 375 4 Next you must convert cubic inches into cubic feet To do this you must divide the cubic inch total by 1728 Example 984 375 1728...
Page 4: ...B 6 6 12 12 6 6 12 12 18 18 24 24 F3 48 F3 48 RECOMMENDED ENCLOSURES Please Note Our suggested box volumes are given as internal air requirements Sealed Enclosure Box Volume 2 0 Cu Ft Box is given as internal air volume including driver displacement QC15S4 AMPLITUDE RESPONSE DB HZ QC15S4 AMPLITUDE RESPONSE DB HZ Ported Enclosure Ported Enclosure 50 50 100 100 500 500 1000 1000 5 Hz 5 Hz 10 10 0 0 ...
