Extron electronic SI 26 warranty Descriptionspecifications, Features, Dimensional drawings

descriptionspecifications

The Extron SI 26 two-way surface mount speaker features a ferrofluid- cooled, aluminum dome tweeter 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. A long-throw woofer with large magnets provides solid low-frequency response. A new approach to crossover design assures a smooth transition from bass through midrange to the high frequencies, delivering optimum voice and music reproduction. An input power- limiting protection circuit is included for preventing woofer and tweeter damage due to overdriving.

This System Integrator Series speaker is ideally suited for classrooms, conference rooms, and boardrooms, and with a weather-resistant construction, is at home in outdoor environments.

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. This speaker has a nominal impedance of 8 ohms with a durable, high-impact housing.

Included with the SI 26 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.

The SI 26 is sold in pairs and is available in a black or white finish, and includes a 5 year parts and labor warranty.

Features

nExclusive conical horn design

n1" (2.5 cm) ferrofluid-cooled, aluminum dome tweeter

n6.5" (16.5 cm) long-throw woofer with dual tuned bass reflex ports

nFrequency response: 70 Hz to 20 kHz

n75 watts continuous pink noise, 150 watts continuous program

nExclusive V-Lock mounting system included

nInternal driver overload protection

n8 ohm nominal impedance

nBlack or white high-impact, weather-resistant enclosure

nGrille and enclosure may be painted to match environment

n5 year parts and labor warranty

Audio/acoustic and electrical

Speaker type	2-way, indoor/outdoor surface mount
	speaker
Frequency range	70 Hz to 20 kHz, -10 dB, half space
Power capacity	75 W continuous pink noise
	150 W continuous program
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	1.0" (25 mm) aluminum dome
Overload protection	Full range power limiter, protecting the
	tweeter, woofer, and crossover
Input connector	2 pin spring terminals

General

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	13.0" H x 8.5" 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) each
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%.

dimensional drawings

8.5"

(21.6 cm)

10.06" (25.5 cm)

7.09”

(18.0 cm)

13.0"

(33.0 cm)

Front View Side View Back View Isometric View