Table of Contents
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Table of Contents
Related Manuals for Boston Acoustics SPG555
Summary of Contents for Boston Acoustics SPG555
- Page 3 Index Introduction Page 3 Dimensions Page 4 • Woofer Dimensions • Cut Out Dimensions Specifications Page 5 • General Specifications • T/S Parameters Sealed Enclosure Page 6 • Enclosure Overview • Enclosure Specs • Enclosure Example Sound Quality Ported Enclosure Page 7 •...
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Page 4: Introduction
The SPG555 incorporates a unique cone profile. The race track design allows the SPG555 to fit where other woofers cannot, giving you the ability to install the SPG555 in an area that would normally would limit you to using a 10-inch subwoofer. -
Page 5: Dimensions
Dimensions Top View ” 302mm ” 265mm R5.22” R132.5mm ” 362mm Side View ” 38mm ” 335mm ” 210mm Cut-out ” 162mm... - Page 6 Nominal SD: 555cm 555cm RMS Power Handling: 1000w 1000w Impedance: Frequency Response (±3dB in car): 20-350Hz 20-350Hz Weight: 26 Lbs. 26 Lbs. SPG555 Thiele-Small Parameters Model: SPG555-4 SPG555-2 Fs (Hz): 31.90 29.68 Re (Ohms): 3.15 1.68 Qms: 11.66 11.70 Qes: 0.86...
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Page 7: Sealed Enclosure
Sealed Enclosure Sealed Enclosure Explanation A sealed enclosure is the best option if sound quality is of primary concern. It will offer the best overall response across the low frequency audio spectrum, great transient response, and will allow for the most seamless integration between the subwoofer system and front speakers. -
Page 8: Sound Quality Ported Enclosure
Sound Quality Ported Enclosure Explanation The use of low tuning allows the SPG555 to deliver much stronger low bass energy when compared to the sealed enclosure. Use of a smaller volume combined with low tuning allows the ported sound quality enclosure to produce a relatively flat response down to 30Hz while delivering solid impact at high output levels. -
Page 9: High Output Ported Enclosure
High Output Ported Enclosure High Output Ported Enclosure Explanation As the name suggests, the high output ported enclosure will play the loudest of the three designs. Its large internal volume combined with large port area delivers great efficiency for very high output. Tuning is higher than the Sound quality enclosure bringing the peak efficiency point of the enclosure much closer to average vehicle resonance but is still tuned low enough for good musical reproduction. -
Page 10: Rvc ™ (Removable Voice Coil)
Removable Voice Coil The SPG555 is the first woofer ever that allows the voice coil to be exchanged without having to remove the woofer from the enclosure. This unique feature allows you to change the impedance of the woofer or repair a damaged voice coil, not just easily, but quickly. - Page 11 , do not over-tighten the screws. tuning, must be installed prior to using the SPG555. Warning: Choose the position of the handle wisely. Installing the screws into the RVC will mar the area around where the screw is ™...
- Page 12 (Soft Part System) that contains the cone, surround, and spider built into one frame. In the event that the cone, surround, or spider becomes damaged, it is easily swapped out with a new one. Also, If the basket of the SPG555 is going to be visible, the SPS ™...
- Page 13 SPG555 Exploded View Mounting Gasket ™ (Removable Voice Coil) ™ (Soft Part System) Basket Screws ™ ™ Screws...
- Page 14 Subwoofer Parts Mounting Gasket ™ Gasket ™ ™ SPG555 Basket, Motor (Removable (Soft Part System) Structure, and Heat Sink Voice Coil) Hardware Mounting Screw ™ Screw ™ Screw x 10 x 14...
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Page 15: Contact Information
Phone #: 978-538-5000 Fax #: 978-538-5100 Email: support@bostona.com RVC and SPS are trademarks and Boston, Boston Acoustics, the Boston Acoustics logo, and RadialVent are registered trademarks of Boston Acoustics, Inc. Specifications are subject to change without notice. ©2006 Boston Acoustics, Inc. All rights reserved. - Page 16 Boston Acoustics, Inc. 300 Jubilee Drive, Peabody, MA 01960 USA T: 978.538.5000 F: 978.538.5100 W: bostonacoustics.com 042-001968-1...