بلندگوی سینمایی جی بی ال (JBL) مدل SCS 8

توسط: jbl

بلندگوی سینمایی جی بی ال (JBL) مدل SCS 8

SCS 8

Spatially Cued Surround Loudspeaker 2-Way Coaxial with 8″ LF

The SCS 8 is a coaxial-driver, 2-way, full-range cinema surround loudspeaker ideal for multi-channel surround formats and is designed for overhead installation as well as for standard on-wall installations

FEATURES

۲۵۰ Watt power handling (average continuous pink noise) with high sensitivity provides high SPL capability.
Consistent 120° x 120° broadband pattern control
Extraordinary clarity cinema surround with extended frequency response for special effects
Components:
• ۲۰۰ mm (8 in) woofer with Kevlar-reinforced cone and 50 mm (2 in)
voice coil.
• ۲۵ mm (1 in) exit compression driver with unique patented design
and high temperature polymer diaphragm.
۷۰ Hz – ۲۰ kHz frequency response
High-power passive crossover network
Overload protection

بلندگوی سینمایی جی بی ال (JBL)

SPECIFICATIONS

	Frequency Range (-10 dB)	۷۰ Hz – ۲۰ kHz
	Frequency Response (±۳ dB)	۹۰ Hz – ۲۰ kHz
	Coverage Pattern	۱۲۰° x 120°
	Directivity Factor (Q)	۸٫۱ (۱ k – ۱۶ kHz)
	Directivity Index (DI)	۸٫۴ dB (1 k – ۱۶ kHz)
	Long-Term System Power Rating (IEC)	۲۵۰ W 2 hrs. 200 W 100 hrs
	Sensitivity (2.83V @ 1m)	۹۴ dB (Ave. 90 Hz – ۲۰ kHz)
	Maximum SPL	۱۱۸ dB (peaks of 124 dB) @ 1m
	Crossover Network	۲٫۱ kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
	Nominal Impedance	۸ ohms
	Low Frequency Driver	Kevlar-reinforced cone with weather treatment, 50 mm (2 in) voice coil.
	High Frequency Driver	۲۵ mm (1 in) diaphragm and voice coil diameter, high temperature polymer diaphragm, patented design, fluidcooling.
	HF Driver Protection	Minimum audibility SonicGuard™ HF overload protection
	Enclosure	ABS with Glass enclosure, heavily braced
	Attachment	Two M10 points for included U-bracket. M6 secondary safety attachment point on back panel.
	Grille	Corrosion-resistant zinc-rich steel grille.
	Input Connection	CE-compliant covered barrier strip terminals. Barrier terminals accept up to 9 mm outside 4 mm inside openlug (#6, #8 or #10) plus bare wire up to 2.5 mm2 (12 AWG) wire or spade lugs.
	Dimensions	۳۰۰ x 300 x 305 mm (11.8 x 11.8 x 12.0 in), cabinet 359 mm (14.2 in) including bracket extending to back
	Colors	Black
	Net Weight	۸٫۲ kg (18 lb), 10.0 kg (22.0 lb) with U-Bracket
	Shipping Weight	۱۱٫۴ kg (25.0 lb)
	Included Accessories	U-bracket, steel.

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