Encastrables-Subwoofer 8,25" 160W 70/100V
ลำโพงซับวูฟเฟอร์แบบติดเพดาน 160 วัตต์ และ ระบบไลนโวลล์ 70V/100V ให้ความชัดเจนของเสียงเบสตอบสนองย่านความถี่อยู่ที่ระหว่าง 53 – 2.3kHz ในด้านความแข็งแรง ทนทาน และยังมาพร้อมระบบกันไฟตามมาตรฐาน EN 54-24
The Denon Professional DN-108LF ceiling subwoofer is designed to deliver exceptionally accurate, articulate low frequency reinforcement while easily meeting commercial requirements for fire-resistance and suitability for multiple unit installation. To achieve this it employs a single 8.25" long-excusrion, low frequency driver in a ported enclosure.
The DN-108LF features a metal can rear enclosure, which provides a fire barrier behind the speaker to meet local commercial fire codes. It also serves as the woofer’s enclosure to optimize bass tuning and low-frequency response. Mounting is accomplished via the familiar "dog leg" bracket design. The speaker has 70/100-volt transformers to facilitate multiple unit installations without the impedance and level-matching concerns of paralleled transformerless speakers. Low impedance use is also accomodated via the 8-ohm transformer bypass. The DN-108LF utilizes a 4-pin Euroblock for easy connection to subsequent speakers.
A built-in crossover network enables the DN-108LF to be connected directly to a full-range audio source or paralleled from existing full-range speakers for operation. This high-quality speaker in a tuned reflex enclosure is perfect for music applications, public address demands and business/educational presentations, while meeting safety and fire codes as required by commercial venues.
Features :
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8" Ceiling subwoofer
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80W Power handling (160W peak)
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Designed for 70V/100V/8Ω installations
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Built-in crossover network, no external processing necessary
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4-pin Euroblock connection
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Mounting hardware included
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EN 54-24 compliant
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System :
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Driver Diameter:8.25″ (210mm)
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Voice Coil:35mm
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Frequency Response:53 – 2.3kHz
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Power Handling:80W continuous (160W peak)
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Sensitivity:89dB (1W/1m)
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Speaker Connection:4-pin Euroblock
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Regulatory Compliance:EN 54-24
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Transformer Power Taps :
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70V – 50, 25, 12.5, 6.25W
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100V – 50, 25, 12.5W
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Physical :
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Grille Material:Steel
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Cut-out Hole Diameter:10.75″ (273mm)
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In-ceiling Clearance:8.75″ (222mm)
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Weight:13.9 lbs. (6.3kg)