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Extron

SF 26CT

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Main Features

6.5" (165 mm) long throw woofer with a tuned bass reflex enclosure
3/4" (19 mm) ferrofluid-cooled dome tweeter
8" (203 mm) deep composite back can for plenum environments
Frequency range: 65 Hz to 22 kHz
111° conical dispersion
65 watts continuous pink noise
130 watts continuous program
Locking arms support ceilings up to 2.25" (57.1 mm) thick.

Technical Specification

Thông số kỹ thuật
Chi Tiết
Loại loa
2‑way ceiling speaker
Driver
Woofer 6,5" polypropylene, tweeter dome 0,75"
Dải tần số
65 Hz – 20 kHz (±3 dB)
Công suất
75 W liên tục, 150 W cực đại
Độ nhạy
89 dB SPL (1 W, 1 m)
SPL tối đa
~108 dB
Trở kháng
8 ohm
Góc phủ âm
95° conical
Rotary switch taps
70V: 64 W, 32 W, 16 W, 8 W, 8 ohm direct
100V
64 W, 32 W, 16 W, 8 ohm direct
Ngõ vào
Euroblock 4‑pole (chấp nhận dây trần hoặc ferrule)
Loop‑through
Euroblock 4‑pole
Vật liệu
ABS polymer chịu lực
Lưới bảo vệ
thép sơn tĩnh điện
Kích thước
~11,0" đường kính × 4,5" sâu (28 × 11 cm)
Trọng lượng
~6 lb (2,7 kg) mỗi loa
Màu sắc
trắng hoặc đen
Thiết kế
gắn trần, dạng low‑profile
Phụ kiện
đi kèm mounting kit, hỗ trợ cài đặt nhanh
Ứng dụng
lớp học, phòng họp, không gian thương mại
Nhiệt độ hoạt động
–10 °C đến +50 °C
Độ ẩm
10% đến 90%, không ngưng tụ
Tuân thủ
UL, CE, RoHS, WEEE
Bảo hành
5 năm (parts & labor)

Product Overview

SF 26CT is a high-performance 2-way in-ceiling speaker from Extron, designed for commercial audio systems and professional AV applications.
With a 6.5-inch woofer and dome tweeter configuration, it delivers balanced sound for speech and background music across different spaces.
Its sealed plenum-rated back can improves sound control and supports safe installation in technical ceiling spaces.
The 111° coverage angle helps distribute audio widely and evenly, reducing the number of speakers required in the system.
With high power handling, support for 70V/100V and 8-ohm systems, and a clean magnetic grille design, SF 26CT is an ideal choice for offices, meeting rooms, shopping malls, restaurants, and enterprise AV systems that require clear sound, even coverage, and easy installation.

Ideal Applications

Room Control

Scheduling

Documentation

Cut Sheet

Support & Training

Standard support.

Ready to intergrate

Speak with our AV engineers to verify compatibility and get a custom quote.

Download Datasheet ( PDF)

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