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jbl_control88m_coaxial_mushroom_landscape_speaker

ลำโพง JBL Control 88M Landscape Speaker 8″

JBL

ลำโพง JBL Control 88M สำหรับติดตั้งในสวนขนาด 2 ทาง แบบ Coxaial 8 นิ้ว, เสียงแหลม 1 นิ้ว/ 2.5 cm diameter HF driver polyetherimide (PEI) dome, ทนกำลังวัตต์ 120 วัตต์, ตอบสนองความถี่ (-10dB) 47 Hz – 16 kHz, Impedance 8 โอหม์, ทนแดด ทนฝน สามารถกันน้ำได้

Original price was: 27,100 ฿.Current price is: 16,900 ฿.

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JBL Control 88M Coaxial Mushroom Landscape Speaker 8″

ลำโพง JBL Control 88M สำหรับติดตั้งในสวนขนาด 2 ทาง แบบ Coxaial 8 นิ้ว, เสียงแหลม 1 นิ้ว/ 2.5 cm diameter HF driver polyetherimide (PEI) dome, ทนกำลังวัตต์ 120 วัตต์, ตอบสนองความถี่ (-10dB) 47 Hz – 16 kHz, Impedance 8 โอหม์, ทนแดด ทนฝน สามารถกันน้ำได้

Designed for outdoor applications, the highly weather resistant Control 80 Series Landscape speakers provide excellent full-range sound quality and 360 degree coverage. Designed to be mounted on or in the ground, Control 80 Series Landscape speakers can be used in a wide variety of applications including shopping malls, theme parks, sports venues, hotels, casinos, resorts, restaurants, hospitality and leisure venues, entrance ways, and anywhere a high quality music and/or paging speaker landscape speaker is required.

Compact in design, the speaker is unobtrusive and easily blends in with its surroundings. A tough polyethylene enclosure resists abuse from lawn care equipment and the elements, and the enclosure color extends throughout the material so the speaker will maintain color even when scraped or scratched.

Features:

  • 8″ weather-resistant driver
  • 1″ soft-dome weather-resistant tweeter
  • 120W pink noise power handling (240W program) in direct 8-Ohm setting, plus built-in 60W 70/100V multi-tap transformer
  • Tough polyethylene weather-resistant enclosure
  • Fully isolated center chamber for wiring protection
  • High-fidelity sound character with broad frequency range of 47 Hz to 16 kHz

Specifications

Frequency Response (-10 dB) 47 Hz – 16 kHz
Power Rating 240 W continuous program (2 h)
120 W (480 W peak), continuous pink noise (2 h)
100 W (400 W peak), continuous pink noise (100 h)
Transformer Taps 70 V: 60, 30, 15, and 7.5 W
100 V: 60, 30, and 15 W
Frequency Response ± 3dB 60 Hz – 15 kHz
Maximum Input Voltage 28 V
Sensitivity 87 dB, 1 W at 3.28′ / 1 m (average 80 Hz – 16 kHz)
Nominal Coverage Angle 360° horizontal, 160° vertical (primary listening 10° to 50° up from ground)
Directivity Q Factor: 2.1
Directivity Index 3.2 dB
Maximum SPL 108 dB at 3.28′ / 1 m
Nominal Impedance 8 Ohms (at 8-Ohm setting)
Minimum Impedance 6.6 Ohms at 9.5 kHz
Insertion Loss Up to 0.5 dB at any tap setting
Thru 8 Ohms nominal
Crossover Type 2nd order LPF on LF and 2nd order HPF on HF
Recommended Protective High-Pass 45 Hz for 8-Ohm operation, 24 dB/octave
80 Hz for 60 W tap, 24 dB/octave
50 Hz for 30, and 7.5 W taps, 24 dB/octave
Low-Frequency Driver 8″ / 20 cm diameter LF driver, Kapton former, 1.5″ / 3.8 cm voice coil, polypropylene cone and polyurethane surround
High-Frequency Driver 1″ / 2.5 cm diameter HF driver polyetherimide (PEI) dome
Enclosure Material LDPE polyethylene plastic, 0.23″ / 6 mm wall thickness, UL94V-0 rated
Grille Powder-coated stainless steel
Environmental IP-55 rating per IEC529 (dust protected and protected against jets of water)
Exceeds MIL-SPEC 810 for humidity, salt spray, temperature & UV
Passes MIL-SPEC 202F for salt spray
Enclosure UL94V0 rated
Agency Rating UL1480, transformer UL recognized per UL1876, ROHS compliant
Terminals Bare wire with dielectric-gel-filled wire nuts (internal to top speaker section)
Wiring Water ingress protected by two stages of gland nuts, one mounted on outside of enclosure (installed by installer via drilling 0.87″ / 22 mm hole in any of multiple provided locations) and one between the bottom base and top speaker sections. Included gland nuts require round-jacketed wire with outside diameter between 0.16″ / 4.0 mm and 0.35″ / 9.0 mm.
Dimensions 20.7 x 14.0 x 14.0″ / 52.4 x 35.5 x 35.5 cm
Weight 17 lb / 7.8 kg

Downloads

ดาวน์โหลด Data Sheet JBL Control 88M

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