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AWC82/B

  • Marka : JBL
  • Ürün Kodu : AWC82-BK

8" LF'li, Her Hava Koşullarına Uygun Kompakt 2 Yollu Koaksiyel Hoparlör

Özellikler

  • Hava koşullarına son derece dayanıklı IP56 derecesi
  • Tutarlı 120° x 120° geniş bant desen kontrolü
  • Bileşenler:
  • ? Kevlar ile güçlendirilmiş konili ve 50 mm (2 inç) ses bobinli 200 mm (8 inç) woofer.
  • ? Benzersiz patentli tasarıma ve yüksek sıcaklık polimer diyaframına sahip 25 mm (1 inç) çıkış sıkıştırma sürücüsü.
  • Müzik için genişletilmiş frekans tepkisi ile konuşma için olağanüstü netlik.
  • Sabit kapsama alanı ve pürüzsüz, doğal orta aralık için gelişmiş yüksek eğimli geçiş ağı.
  • Yüksek hassasiyetle 250 Watt güç kullanımı (ortalama sürekli pembe gürültü), yüksek SPL yeteneği sağlar.
  • Yüksek güçlü pasif geçiş ağı.
  • Aşırı yük koruması
  • 80 Hz - 20 kHz frekans yanıtı.
  • 200 Watt 70V/100V çoklu musluk (dahili transformatör) veya doğrudan 8 Ohm düşük empedans.

Frequency Range (-10dB) 80 Hz - 20 kHz
Frequency Response (±3 dB) 100 Hz - 20 kHz
Coverage Pattern 120° x 120°
Directivity Factor (Q) 8.1 (1 k - 16 kHz)
Directivity Index (DI) 8.4 dB (1 k - 16 kHz)
System Power Rating 250 W 2 hrs. 200 W 100 hrs
Sensitivity (2.83V @ 1m) 94 dB (Ave. 100 Hz - 20 kHz)
Maximum SPL (1m) Direct 8 Ohm: 118 dB (peaks of 124 dB) 200 W Tap: 117 dB
Crossover Network 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
Nominal Impedance 8 ohms
Transformer Taps 70V: 200W, 100W, 50W, 25W100V: 200W, 100W, 50W
LF Driver Kevlar-reinforced cone with weather treatment, 50 mm (2 in) voice coil.
HF Driver 25 mm (1 in) diaphragm and voice coil diameter, high temperature polymer diaphragm, patented design, fluid-cooling.
HF Driver Protection Minimum audibility SonicGuard HF overload protection
Enclosure ABS with Glass enclosure, heavily braced
Attachment Two M10 (fine-thread) points for included U-bracket. M6 secondary safety attachment point on back panel.
Grille Corrosion-resistant zinc-rich extra-thick powder coated steel grille, 3-layer assembly with foam and woven poly mesh backing.
Input Connection CE-compliant covered barrier strip terminals. Barrier terminals accept up to 9 mm outside 4 mm inside open-lug (#6, #8 or #10) plus bare wire up to 2.5 mm2 (12 AWG) wire or spade lugs. Terminal compartment cover equipped with gland nut that forms water-tight seal with round-jacketed cables with outside diameters between 4.0 mm (0.16") and 9.0 mm (0.36")
Environmental IP56 per IEC529, with a minimum 5° downward aiming angle. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV, and ASTM G85 for acid-air/salt-spray (336 hrs).
Dimensions 300 x 300 x305 mm (11.8 x 11.8 x 12.0), cabinet 331 mm (13.0 in) including gland nut 359 mm (14.2 in) including bracket extending to back
Colors Available in gray (similar to Pantone 420C) and black (-BK)
Net Weight (each) 9.8 kg (21.5 lb), 11.6 kg (25.5 lb) with U-bracket
Shipping Weight 14.1 kg (31.0 lb)
Included Accessories U-bracket, matches loudspeaker color (gray or black), zinc-rich extrathick powder coated, steel.
Crossover Modes Passive
Nominal LF Driver Impedance 8 ohms
Suspension Attachment Two M10 (fine-thread) points for included U-bracket. M6 secondary safety attachment point on back panel.
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