BOSE Freespace 360P II ลำโพงสนาม ลำโพงสนามหญ้า ราคาลำโพงสนามต่อ 1 ตัว ลำโพงสนาม ลำโพงฝังพื้นสนาม Loudspeaker Loudspeaker 80 W line 100V

ตู้ประกอบด้วย ลำโพงที่ให้เสียงครบทุกย่านความถี่ Fullrange ขนาด 4 1/2 นิ้ว ให้มุมกระจายเสียงแนวราบ 360 องศา สามารถเลือกใช้ตั้งแต่ 10, 20, 40, หรือ 80 วัตต์ที่ 70 โวลต์ หรือ 100 โวลต์ ใช้งานได้หลากหลายรูปแบบ ตามต้องการ เช่น ร้านอาหาร รีสอร์ท สนามหญ้าหน้าบ้าน ศูนย์การค้า ห้างสรรพสินค้า ภายนอกของภัตตาคาร และอื่นๆ

The FreeSpace Model 360P loudspeaker is engineered with a heavy-duty enclosure and an advanced composite driver. It will withstand sand, snow, rain, salt and temperature extremes of 158°F (70°C) to -40°F (-40°C).

FreeSpace® 360P Series II

loudspeaker

Full-range environmental loudspeaker designed to blend with landscaping for in-ground or above-ground applications, such as shopping malls, outdoor restaurants, resorts and theme parks. Features 360° horizontal coverage and frequency range down to 60 Hz.

For indoor and outdoor applications.

Technical Summary

Frequency Response (+/-3 dB) 
70 Hz - 10 kHz

Frequency Range (-10 dB) 
60 Hz - 15 kHz

Nominal Dispersion 
360° H x 50° V

Long-Term Power Handling 
80 W (320 W peak)

Sensitivity (SPL / 1 W @ 1 m) 
87 dB SPL

Maximum SPL @ 1 m 
100 dB SPL (106 dB SPL peak)

Nominal Impedance 
4 Ω (transformer bypassed)

Key Features

• Full-range environmental loudspeaker with one downward firing 4.5" (114 mm) advance composite environmental full-range driver for in-ground or above-ground mounting

• Domed port grille reflects sound into the listening area for clear, consistent performance

• Cabinet shape acts as acoustic diffuser directing mid- and high-frequency energy out towards listeners. Base of loudspeaker acts as a tuned, multi-chambered ported enclosure

• Multi-tap line transformer provides easy-to-change tap settings

• Tamper-resistant design

• Internal speaker protection circuit safeguards drivers

Physical

Enclosure 
Glass-reinforced polypropylene, textured

Environmental 
Outdoor per IEC 529 IP35

Connectors 
External multi-wire cable with wire nuts included

Suspension / Mounting 
Three (3) #10 (M4) holes in base. Three #10 M4 screws required

Dimensions 
Diameter: 14.5" (368 mm)
Height: 14.9" (379 mm)

Net Weight 
14.5 lb (6.6 kg)

Color 
Green

Package Contents 
1 loudspeaker

System Performance
Frequency Response (+/-3 dB) 1	70 Hz - 10 kHz
Frequency Range (-10 dB) 1	60 Hz - 15 kHz
Nominal Dispersion	360° H x 50° V
Recommended High-Pass Filter	60 Hz high-pass filter
Loudspeaker EQ	Recommended
Overload Protection	PTC
Long-Term Power Handling 2	80 W (320 W peak)
Sensitivity (SPL / 1 W @ 1 m) 3	87 dB SPL
Maximum SPL @ 1 m 4	100 dB SPL (106 dB SPL peak)
Nominal Impedance	4 Ω (transformer bypassed)
Transformer Taps (70/100 V)	10 W, 20 W, 40 W, 80 W
Transducers
Driver Compliment	4.5" (114 mm) Bose® environmental driver
Physical
Enclosure	Glass-reinforced polypropylene, textured
Environmental	Outdoor per IEC 529 IP35
Connectors	External multi-wire cable with wire nuts included
Suspension / Mounting	Three (3) #10 (M4) holes in base. Three #10 M4 screws required
Dimensions	Diameter: 14.5" (368 mm) Height: 14.9" (379 mm)
Net Weight	14.5 lb (6.6 kg)
Shipping Weight	14.9 lb (6.8 kg)