JBL Control 28-1L 2-Way 8" Speaker 8ohm

Кратко описание:

Професионална 2 лентова тонколона с 8" бас и 1" високочестотен драйвеър. подобрен нов модел на утвърдения Control 28

Приложение - за озвучаване на дискотеки, барове, ресторанти, големи зали, обществени сгради, външни открити площи и тн ( IP44)
Широка зона на покритие -100°х100°
Мощност: 120W номинал
Честотна лента: 45 - 20 000Hz /-10dB 
Чуствителност: 91dB 
Цвят - черен и бял
Цена за 1бр 

Цена: 629 лв.

Power Rating 240 W Continuous Program (2 hrs) 
                        120 W (480W peak), Continuous Pink Noise (2 hrs) 
                          90 W (360W peak) Continuous Pink Noise (100 hrs)

Frequency Range (-10 dB) 45 Hz to 20 kHz
Frequency Response ( /-3 dB) 62Hz - 16 kHz
Maximum Input Voltage 27.5 V RMS (2 hrs), 55.0 V peak
Maximum SPL 112 dB ave. Continuous Pink Noise (118 dB peak)
Sensitivity 91 dB, 1W/1m (ave. 100 Hz – 10 kHz)
Coverage Angle 100° x 100°
Directivity Factor (Q) 7.3 (averaged 1kHz – 16kHz)
Directivity Index (DI) 8.3dB (averaged 1kHz – 16kHz)
Nominal Impedance 8 ohms (THRU setting)
Crossover Type 2nd order low-pass, 1st order high-pass, plus conjugate shaping
Insertion Loss: <0.94 dB at any tap setting 
Thru Setting: 8Ω nominal

Recommended Protective
High-Pass 45 Hz high-pass (24 dB/oct) for 8Ω operation plus 15W and 7.5W taps; 55 Hz for 30W tap; 65 Hz for 60W tap.
Low Frequency Driver 200 mm (8 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
High Frequency Driver 25 mm (1 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
Enclosure Material High Impact Polystyrene (HIPS) with 10% glass fill, painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
Grille Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-28WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
Installation InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-28WMG-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
Environmental IP-44 per IEC529 (IP-55 when installed with the optional MTC-28WMG-1 

Colors: Black (RAL9004) 
                white (RAL9016)
Dimensions (H x W x D) 386 x 282 x 219 mm 
                                         277 mm  с  InvisiBall wall-mount bracket.
Net Weight 6.2 kg