Extron electronic SI 26X User Manual

Specifications — SI 26X Ceiling Speaker

Audio/acoustic and electrical

Speaker type ................................... 2-way, open back ceiling speaker

Frequency range ............................ 50 Hz to 20 kHz, -10 dB, half space

Power capacity .............................. 25 W continuous pink noise

50 W continuous program

Nominal sensitivity ....................... 89 dB, 1 W, 1 m, half space

Nominal impedance ..................... 8 ohms

Crossover frequency ..................... 3 kHz

Nominal coverage angle .............. 110° conical coverage

Woofer ............................................. 6.5" (165 mm) polypropylene cone with moisture resistant coating

Tweeter ........................................... 0.75" (19 mm) titanium dome

Input connector ............................. 2 spring terminal clips

General

Package ........................................... 2 speakers (1 pair)

Included accessories ..................... Cutout template, paint shield, user's manual, 2 dust covers

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 ........................................ Ceiling mountable with included hardware or optional ceiling tile C-ring

Baffle type ....................................... Plastic, open back, infinite baffle design

Outer dimensions .......................... 3.25" H x 9.0" diameter

(83 mm x 228 mm diameter)

2.9" H (73 mm H) from front/bottom of the ceiling tile to the top of the

woofer magnet

Cutout dimensions ........................ 7.6" diameter

(194 mm diameter)

Product weight .............................. Single: 2.6 lbs (1.2 kg)

Shipping weight ............................ 8 lbs (4 kg) per pair

Warranty ......................................... 5 years parts and labor

N

N

All nominal levels are at ±10%.

Specifications are subject to change without notice.

7.6-103108-D7

Extron SI 26X Ceiling Speaker • Specications

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