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SPEAKERS
CAMBOARD Electronics
SI 26 SI 28
n Exclusive, new conical horn design n Weather-resistant enclosure and
drivers t
Two-way surface moun speakers
n 8 ohm nominal impedance n Ferrofluid-cooled, aluminum dome
tweeter n Long-throw woofer with dual tuned
bass reflex ports n Internal driver overload protection
circuit n Patent Pending V-Lock™ speaker
mounting system n Paintable grille and enclosure n 5 year parts and labor warranty
SI 26
SI 28
The Extron System Integrator™ SI 26 and SI 28 are two-way surface mount speakers featuring ferrofluid-cooled, aluminum dome tweeters coupled to an Extron exclusive, new conical horn design for minimum phase shift and a flat response over the mid and high-frequency ranges. Long-throw woofers with large magnets provide solid low frequency response. These speakers are ideally suited for classrooms, conference rooms, and boardrooms, and with a weather resistant construction, are at home in outdoor environments.
www.camboard.de
Tel. 07131 911201 Fax 07131 911203
www.extron.com
[email protected]
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DESCRIPTION
CAMBOARD Electronics speci
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These System Integrator speakers are ideally suited for classrooms, conference rooms, and boardrooms, and with a weather-resistant construction, are at home in outdoor environments.
Package .................................................. 2 speakers (1 pair) Temperature/humidity ............................ Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing Mounting ............................................... Wall mountable with included wall mountable V-lock brackets NOTE: V-lock brackets can be angled up to 20° upward, 35° downward, 30° to the left, and 30° to the right. Enclosure type ....................................... Plastic, trapezoidal, with metal grille and bass reflex ports Enclosure outer dimensions ................... Dimensions: 13.0" H x 8.50" W x 6.75" D (33.0 cm H x 21.6 cm W x 17.1 cm D) Product weight ....................................... 11 lbs (5 kg) per pair Shipping weight .................................... 30 lbs (14 kg) per pair with mounting kit package Warranty ................................................ 5 years parts and labor NOTE: All nominal levels are at ±10%.
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Speaker type ........................................... 2-way, indoor/outdoor surface mount speaker Frequency range .................................... 70 Hz to 20 kHz, -10 dB, half space Power capacity ....................................... 150 W continuous program power 75 W continuous pink noise power Nominal sensitivity.................................. 90 dB SPL, 1W, 1m, half space Nominal impedance .............................. 8 ohms Crossover frequency ............................... 2.3 kHz Woofer.................................................... 6.5" (165 mm) polypropylene cone with moisture resistant coating Tweeter .................................................. 1" (25 mm) aluminum dome Overload protection................................ Full range power limiter, protecting the tweeter, woofer, and crossover Input connector ..................................... 2 pin spring terminal .
The Extron System Integrator SI 26 and SI 28, two-way surface mount speakers feature ferrofluid-cooled, aluminum dome tweeters coupled to an Extron exclusive, new conical horn design for minimum phase shift and a flat response over the mid- and high-frequency ranges. Harsh tonal qualities due to cancellation in portions of the frequency range caused by phase shifting are all but eliminated with this new conical horn design. Long-throw woofers with large magnets provide solid low-frequency response. A new approach to crossover design assures a smooth transition from bass to midrange frequencies, delivering optimum voice and music reproduction. An input powerlimiting protection circuit is included for preventing woofer and tweeter damage due to overdriving.
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Speakers are sold in pairs and are available in a black or white finish, and include a 5 year parts and labor warranty.
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Package .................................................. 2 speakers (1 pair) Temperature/humidity ............................ Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing Mounting ............................................... Wall mountable with included hardware wall mountable V-lock brackets NOTE: V-lock brackets can be angled up to 20° upward, 35° downward, 30° to the left, and 30° to the right. Enclosure type ....................................... Plastic, trapezoidal, with metal grille and bass reflex port Enclosure outer dimensions ................... Dimensions: 16.5" H x 11.5 W x 8.6" D (41.9 cm H x 29.2 cm W x 21.9 cm D) Product weight ....................................... 15 lbs (6.80 kg) each Shipping weight .................................... 40 lbs (19 kg) per pair with mounting kit package Warranty ................................................ 5 years parts and labor NOTE: All nominal levels are at ±10%.
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Version Description Part Number Surface Mount, 8" Woofer, Black, Pair ..................... 42-073-02 Surface Mount, 8" Woofer, White, Pair .................... 42-073-03 .
Model SI 28 SI 28
SI 28 n Exclusive conical horn design n Weather-resistant enclosure and drivers n 8 ohm nominal impedance n 1" (2.5 cm) ferrofluid-cooled, aluminum dome tweeter n 8" (20.3 cm) long-throw woofer with dual tuned bass reflex ports n Frequency response: 50 Hz to 20 kHz n 90 watts continuous pink noise, 180 watts continuous program n Exclusive V-Lock mounting system included n Internal driver overload protection n Grille and enclosure may be painted to match environment
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Speaker type ........................................... 2-way, indoor/outdoor surface mount speaker Frequency range ..................................... 50 Hz to 20 kHz, -10 dB, half space Power capacity ....................................... 180 W continuous program power 90 W continuous pink noise power Nominal sensitivity.................................. 90 dB SPL, 1 W, 1 m, half space Nominal impedance .............................. 8 ohms Crossover frequency ............................... 2.1 kHz Woofer.................................................... 8.0" (203 mm) polypropylene-coated paper cone Tweeter .................................................. 1.0" (25 mm) aluminum dome Overload protection................................ Full range power limiter, protecting the tweeter, woofer, and crossover Input connector ..................................... 2 pin spring terminal
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SI 26 n Exclusive conical horn design n Weather-resistant enclosure and drivers n 8 ohm nominal impedance n 1" (2.5 cm) ferrofluid-cooled, aluminum dome tweeter n 6.5" (16.5 cm) long-throw woofer with dual tuned bass reflex ports n Frequency response: 70 Hz to 20 kHz n 75 watts continuous pink noise, 150 watts continuous program n Exclusive V-Lock mounting system included n Internal driver overload protection n Grille and enclosure may be painted to match environment
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Version Description Part Number Surface Mount, 6.5" Woofer, Black, Pair .................. 42-072-02 Surface Mount, 6.5" Woofer, White, Pair ................. 42-072-03
Model SI 26 SI 26
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Both models have a nominal impedance of 8 ohms with durable, high-impact housings. Also included is Extron’s exclusive Patent Pending V-Lock mounting hardware, which facilitates easy, secure installations and allows for wide 60° horizontal and 55° vertical travel.
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SI 28 The SI 28 features an 8" (20.3 cm) long-throw woofer, a 1" (2.5 cm) tweeter, 180 watts continuous program capacity, and frequency response from 50 Hz to 20 kHz.
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SI 26 The SI 26 features a 6.5" (16.5 cm) long-throw woofer, a 1" (2.5 cm) tweeter, 150 watts continuous program capacity, and frequency response from 70 Hz to 20 kHz.
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Specifications are subject to change without notice.
© 2006 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners. www.camboard.de Tel. 07131 911201
[email protected] Fax 07131 911203
06-05 68-1156-01 REV. B
