8124 ลำโพงติดเพดานแบบ Full-range ขนาด 4 นิ้ว 8124 เป็นลำโพงขนาด 4 นิ้ว แบบ Full-range ในราคาประหยัดสำหรับงานเชิงพาณิชย์ ให้เสียงระดับ High-fidelity และติดตั้งได้ง่าย หน้ากากลำโพงแบบรูปลักษณ์ร่วมสมัย รองรับการใช้งานในระบบ 70V/100V และสามารถติดตั้งในแบบ Open-back โดยไม่ต้องใช้ Backcan
The ASB7128 is a high power, lightweight front-loaded vented subwoofer enclosure housing two of JBL's exclusive 2269H Ultra Long Excursion 18" Differential Drive® woofers. This woofer features neodymium magnet, dual voice coils and dual gaps, JBL’s exclusive Vented Gap Cooling™ and ultra robust composite cone for high excursion and extra long life. Woofer is capable of a peak-to-peak maximum excursion of 89 mm (3.5").
●Obsidian Long Throw ALR P(Perforated Acoustic Transparent)screenMaterial
●Perforated Acoustic aperture of 0.4mm design Anti "blocking feeling”,3D stereo surround sound is realized.
●Excellent in Low Light Environment- Recommended that the projector has a real lumen of 2200ANSI or more
●0.8 Gain, 150° angle of view, 8K/4K Resolution Ultra HD
●Motorized Tab-Tensioned screen;4 control methods
●Support Ceiling, wall and Suspended installation methods
●Recommended For Normal/Standard/Long Throw Projector Use
●The fully tensioned screen maintains a flat surface-Screen Wrinkles Free
●Silent tubular motor,Lock any height adjustment system;
●Obsidian Long Throw ALR P(Perforated Acoustic Transparent)screenMaterial
●Perforated Acoustic aperture of 0.4mm design Anti "blocking feeling”,3D stereo surround sound is realized.
●Excellent in Low Light Environment- Recommended that the projector has a real lumen of 2200ANSI or more
●0.8 Gain, 150° angle of view, 8K/4K Resolution Ultra HD
●Motorized Tab-Tensioned screen;4 control methods
●Support Ceiling, wall and Suspended installation methods
●Recommended For Normal/Standard/Long Throw Projector Use
●The fully tensioned screen maintains a flat surface-Screen Wrinkles Free
●Silent tubular motor,Lock any height adjustment system;
●Obsidian Long Throw ALR P(Perforated Acoustic Transparent)screenMaterial
●Perforated Acoustic aperture of 0.4mm design Anti "blocking feeling”,3D stereo surround sound is realized.
●Excellent in Low Light Environment- Recommended that the projector has a real lumen of 2200ANSI or more
●0.8 Gain, 150° angle of view, 8K/4K Resolution Ultra HD
●Motorized Tab-Tensioned screen;4 control methods
●Support Ceiling, wall and Suspended installation methods
●Recommended For Normal/Standard/Long Throw Projector Use
●The fully tensioned screen maintains a flat surface-Screen Wrinkles Free
●Silent tubular motor,Lock any height adjustment system;
●UST ALR(Ultra short throw Ambient Light Rejecting) screen material 「ALR/CLR;Black/White Lenticular Technology」
●Excellent Ambient(Ceiling) Light Rejecting Function 「Only Suitable For UST Laser Projector And Settle On Table/Floor」
●Matched UST laser projector and Protect eyesight 「Real lumen of 1800ANSI or more」
●Motorized Tab-Tensioned screen;4 way control methods
●0.6 Gain,170° angle of view,3D 4K/8K HD Visual Feast
●Support Ceiling, wall and Suspended installation methods
●Tab-Tensioned Rope Design-Screen Smooth As A Mirror
●Silent tubular motor, electric lifting system,aluminum housing;
●UST ALR(Ultra short throw Ambient Light Rejecting) screen material 「ALR/CLR;Black/White Lenticular Technology」
●Excellent Ambient(Ceiling) Light Rejecting Function 「Only Suitable For UST Laser Projector And Settle On Table/Floor」
●Matched UST laser projector and Protect eyesight 「Real lumen of 1800ANSI or more」
●Motorized Tab-Tensioned screen;4 way control methods
●0.6 Gain,170° angle of view,3D 4K/8K HD Visual Feast
●Support Ceiling, wall and Suspended installation methods
●Tab-Tensioned Rope Design-Screen Smooth As A Mirror
●Silent tubular motor, electric lifting system,aluminum housing;