Boston Acoustics HSi S6W2 User manual

HSi Series
Speakers designed to match
small lighting xtures
in-ceiling
play invisible. play smart.
The HSi 430, HSi 435, and HSi S6W2 models are sized to match and resemble small
lighting can xtures. In addition to their small size, the speakers also feature a dramatically
reduced visible bezel and magnetic grilles. These new in-ceiling models combine superior
design innovation with true audio realism and wide dispersion, allowing you to enjoy
rich sound without compromising your décor.
product features
The Boston Acoustics HSi 430 features a round bezel and the HSi 435 a square bezel.
Both models are 2-way congurations, with 3½” woofers and ¾”tweeters. Each model
features a metal back enclosure with front-ring ports for extended bass response,
oering uncompromised sonic performance.
Featuring dual high-performance 6”woofers, the HSi S6W2 in-ceiling subwoofer is the ideal
solution for consumers with who desire a virtually hidden and high-quality in-ceiling audio
installation.The subwoofer’s built-in crossover allows for the same stereo amplication as the
main speakers, and integrated output terminals allow for wiring of either one or two pairs of
full-range in-ceiling speakers. A bandpass enclosure delivers the high output bass necessary
for optimum room-lling sound.
performance features
For exibility in crafting rich, room-lling soundscapes, the HSi 430 and HSi 435 speakers
feature an innovative switchable highpass lter, which removes bass frequencies below
180Hz. When using the speakers without the HSi S6W2 subwoofer, the highpass lter may be
switched o for optimum performance. However, if the speakers are being used full-range in
high sound level applications, the highpass lter helps protect the speaker. For use with the
HSi S6W2 subwoofer, the highpass lter may be switched on for optimum performance.
Constant voltage (CV) versions of the HSi 430 and HSi 435 are also available.
HSi 430
HSi 435
Featuring dual high-performance 6”woofers, the HSi S6W2 in-ceiling subwoofer is the ideal
solution for consumers with who desire a virtually hidden and high-quality in-ceiling audio
installation.The subwoofer’s built-in crossover allows for the same stereo amplication as the
main speakers, and integrated output terminals allow for wiring of either one or two pairs of
full-range in-ceiling speakers. A bandpass enclosure delivers the high output bass necessary
For exibility in crafting rich, room-lling soundscapes, the HSi 430 and HSi 435 speakers
feature an innovative switchable highpass lter, which removes bass frequencies below
180Hz. When using the speakers without the HSi S6W2 subwoofer, the highpass lter may be
switched o for optimum performance. However, if the speakers are being used full-range in
high sound level applications, the highpass lter helps protect the speaker. For use with the
HSi S6W2 subwoofer, the highpass lter may be switched on for optimum performance.
HSi S6W2
subwoofer
5½”

300 Jubilee Drive, Peabody, MA 01960 bostonacoustics.com
© 2008 All rights reserved. Boston, Boston Acoustics, and BassTrac are registered trademarks, and the B/A ellipse symbol and Play Smart are
trademarks of Boston Acoustics, Inc.
300 Jubilee Drive, Peabody, MA 01960 bostonacoustics.com
All rights reserved. Boston, Boston Acoustics, and the B/A ellipse symbol are registered trademarks,
and Play Smart is a trademark of Boston Acoustics, Inc.
Specications HSi 430 HSi 435
Frequency Response (±3dB) 100Hz-20kHz with highpass lter switched o.
180Hz-20kHz with highpass lter switched on.
Recommended Amplier 10-100 watts 10-100 watts
Nominal Impedance 8 ohms 8 ohms
Sensitivity 1 watt (2.83V) at 1m 86dB 86dB
Tweeter ¾”(20mm) Dome ¾” (20mm) ) Dome
Woofer 3½” (89mm) 3½” (89mm)
Crossover Frequency 180Hz (subwoofer); 3,500Hz (woofer–tweeter)
Grille Frame Size 5½” (138mm) diameter 5½” (138mm) square
Mounting Hole Cutout 4⁄” (124mm) diameter 4⁄” (124mm) diameter
Mounting Depth (from surface) 7½” (190mm) 7½” (190mm)
Optional New Construction Bracket NCBR3 NCBR3
Specications HSi S6W2
Frequency Response (±3dB) 50Hz-180kHz
Recommended Amplier 10-100 watts
Nominal Impedance (each channel) 8 ohms
Sensitivity 1 Watt (2.83V) at 1m (each channel) 86dB
Woofer Dual 6” Copolymer (152mm)
Crossover Frequencey 180Hz
External Dimensions 8⁄ x 14 x 26¼”
(213x354x664mm)
Grille Frame Size 5½” (138mm) diameter
Mounting Hole Cutout 4⁄” (124mm) diameter
Mounting Depth (from surface) 8¼” (209mm)
Optional New Construction Bracket NCBR3
installation exibility
For installation exibility, the new HSi 430 and HSi 435
loudspeakers are designed for use either in simple pairs for
stereo use or in multiples for larger areas. Their “metal can”
backs make them ideal for ceiling installations, with a variety of
easy install features for existing ceilings. Additionally, for new
construction installations, the HSi speakers oer an optional
new construction bracket, the NCBR3, that acts as a perfect
guide when cutting the ceiling/wallboard.
What it means to be from Boston
First and foremost, Boston is an engineering company, and every Boston system is optimized to
meet the highest performance standards (our own). Of course, performance is only one measure of
value. So we’re careful to build all our products with strict attention to everything from the choice
of materials to the details of t and nish. It’s how we’ve been exceeding the expectations of seri-
ous listeners for more than thirty years.
Normal Wiring: Stereo, 1 subwoofer, and
1 pair main speakers.
Multiple Speakers: Stereo, 1 subwoofer, 1
main speaker per channel
Multiple Speakers: 1 subwoofer, 2 pairs main
speakers (for higher output).
Normal Wiring: Stereo, 1 subwoofer, and
Multiple Speakers: Stereo, 1 subwoofer, 1
Channel 1 Channel 2
Multiple Speakers: 1 subwoofer, 2 pairs main
HSi S6W2
HSi 430 HSi 435
HSi 430 HSi 435