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جی بی ال (JBL)

۸-inch, Full-range, In-Ceiling Loudspeaker

The 8128 is a 8-inch, full-range, cost-effective loudspeaker for commercial applications. The 8128 features high-fidelity performance in an easy to install package. The system’s high sensitivity drivers deliver maximum sound levels using minimal amplifier power. With its contemporary grill design, 70V/100V taps and an open-back design, the 8100 series brings elegance and performance to basic commercial sound systems, or any application not requiring a back can for installation.

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اسپیکر سقفی جی بی الSPECIFICATIONS

Frequency Range: ۸۰ Hz – ۲۰ kHz

Power Capacity : ۸۰ W Continuous Program Power; 40 W Continuous Pink Noise

Nominal Sensitivity: ۸۶ dB SPL @ 1 m (3.3 ft)

Nominal Coverage Angle: ۱۳۰° conical coverage

Directivity Factor (Q): ۲٫۴ dB averaged 500 Hz to 4 kHz

Directivity Index (DI): ۳٫۸ dB averaged 500 Hz to 4 kHz

Rated Maximum SPL: ۱۰۲ dB @ 1 m (3.3 ft)

Nominal Impedance:۱۶ ohms (Min Z 16.1 ohms @ 320 Hz) (24C)

Background Music Ceiling Loudspeaker

The Control 24C Micro is a compact in-ceiling speaker, providing full, high quality sound for background music and music-plus-paging systems. .

Features :
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Inexpensive, high-quality installation speaker for background music and paging applications
۳۰-Watt power handling
۴٫۵″ woofer with injection molded graphite cone and butyl rubber surround.
Extra-wide 150° coverage
Shallow 4″ depth, paintable trim and baffle for unobtrusive appearance
۰٫۵″ polycarbonate tweeter, extended high frequency reproduction for background music applications
Custom quick-install kit provided

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FEATURES

Extremely wide 150° coverage.

Smooth frequency response.

Includes 9 W multitap transformer for

Shallow 4 in (100 mm) depth.

Packaged with grille, backcan and tile rails for fast Continue reading

دسته‌ها