Extron electronics SI 3CT LP manual

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- informations concerning technical data of Extron electronics SI 3CT LP
- name of the manufacturer and a year of construction of the Extron electronics SI 3CT LP item
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    www .extron.com SpeakerS n 3" (7.6 cm) full-range driver with a tuned port n 4" (10.2 cm) deep low profile metal back can for plenum environments n Wide 170˚ conical dispersion n 8 ohm direct, 70 volt, and 100 volt operation n 6 position, behind-the-grille power selector n 16 watts continuous pink noise, 32 watts continuous program n Lo[...]

  • Page 2

    DESCRIPTION SPECIFICA TIONS Front View Side View SI 3CT LP Rear View Isometric View 9.88" (25.1 cm) 8.39" (21.3 cm) 8.77" (22.3 cm) 4.00" (10.2 cm) 0.57" (1.44 cm) DIMENSIONAL DRA WINGS The Extron SI 3CT LP is a full-range ceiling speaker featuring a 4" (10.2 cm) LP - Low Profile metal back can for use in plenum ceili[...]

  • Page 3

    Ceiling Deck Su sp e nd ed Ce il in g SI 3 CT LP Full -R ang e Cei lin g Sp eake rs w ith 4" Low Pro le Ba ck Can a nd Trans for me r SI 3 CT LP Full -R ang e Cei lin g Sp eake rs w ith 4" Low Pro le Ba ck Can a nd Trans for me r HVAC Du ct in g Sh al low P le nu m Ret ur n Ai r S pac e Roo m Ai r Flo w Fi re S pr in kl er P ip ing [...]

  • Page 4

    POLAR GRAPHS – 1/3 OCT A VE, Horizontal 100.00 Hz 125.00 Hz 160.00 Hz 200.00 Hz -90 -60 -30 0 Deg 30 60 90 0 -10 -20 -30 250.00 Hz 315.00 Hz 400.00 Hz 500 .00 Hz -90 -60 -30 0 Deg 30 60 90 0 -10 -20 -30 630.00 Hz 800.00 Hz 1.00 kHz 1.25 kHz -90 -60 -30 0 Deg 30 60 90 0 -10 -20 -30 1.60 kHz 2.00 kHz 2.50 kHz 3.15 kHz -90 -60 -30 0 Deg 30 60 90 0 -[...]

  • Page 5

    20 Hz 50 100 200 500 1K 2K 5K 10K 20 K dBSPL 20 30 40 50 60 70 80 90 100 0 Degrees 10 Degrees 20 Degrees 30 Degrees 40 Degrees 20 Hz 50 100 200 500 1K 2K 5K 10K 20 K dBSPL 20 30 40 50 60 70 80 90 100 20 Hz 50 100 200 500 1K 2K 5K 10K 20 K Ohm 5 10 20 40 SPL VS. FREQUENCY – 1 WA TT @ 1 METER RESPONSE, HALF SPACE (2 π ) SPL VS. FREQUENCY – HORIZ[...]

  • Page 6

    E xt ro n Ele ctr oni cs , Euro pe Beeld sch ermw eg 6C, 382 1 AH Ame rsfoo rt The Netherl ands +800.3987 .6673 +31 .33.453. 4040 FAX +31 .33.453. 4 050 E xt ro n Ele ctr oni cs , Asi a 1 35 Joo Sen g Rd. #04-01 PM Industri al Bldg. Sing apor e 368363 +65.6383.4400 FAX + 65.6383. 466 4 E xt ro n Ele ctr oni cs , Japa n Ky odo Bu ild ing , 1 6 Ich i[...]