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ตู้ลำโพงติดฝ้าเพดาน BOSE FreeSpace FS4CE Ceiling Speaker (คู่)

BOSE

ลำโพงติดเพดาน BOSE FreeSpace FS4CE ขนาดดอกลำโพง 4.5 นิ้ว Full-range 40วัตต์ RMS Long-Term Power Handling, 8-ohm  and 70-volt/100-volt Transformer Taps, 145-degree Coverage มี 2 สี ขาวและดำ

18,590 ฿

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BOSE FreeSpace FS4CE Ceiling Speaker 4.5″ 40W (คู่)

ลำโพงติดเพดาน BOSE FreeSpace FS4CE ขนาดดอกลำโพง 4.5 นิ้ว Full-range 40วัตต์ RMS Long-Term Power Handling, 8-ohm  and 70-volt/100-volt Transformer Taps, 145-degree Coverage มี 2 สี ขาวและดำ

The FreeSpace FS4CE represents the next generation of in-ceiling speakers from Bose. Tailor-made for indoor and outdoor applications, this weather-resistant 40-watt surface-mount loudspeaker contains a full-range 4.5-inch driver that tackles both background music and voice announcements with equal aplomb.

Beyond that, 145-degree nominal coverage ensures a great listening experience everywhere in the room. Installing the FreeSpace FS4CE is a piece of cake, thanks to Euroblock inputs and front-baffle connectors.

The FreeSpace FS4CE works with a wide range of amplifiers, while combined 70-volt/100-volt and low-impedance operation supply super-versatile operation

Features:

  • 40-watt, 8-ohm in-ceiling speaker
  • Represents the next generation of in-ceiling speakers from Bose
  • Tailor-made for indoor and outdoor applications
  • Full-range 4.5-inch driver meticulously reproduces the 70Hz-17kHz range
  • Tackles both background music and voice announcements with equal aplomb
  • 145-degree nominal coverage ensures a great listening experience everywhere in the room
  • Shared voicing across all FS models maintains consistent sound quality
  • Euroblock inputs and front-baffle connectors for easy installation
  • Works with a wide range of amplifiers
  • Combined 70V/100V and low-impedance operation for added versatility

Specifications

Speaker
Active or Passive
Passive
Number of Included Speakers
1
Speaker Configuration
Full-Range
Power Handling
50 W RMS
200 W Peak
Constant Voltage / Transformer Taps
70 V: 2.5 / 5 / 10 / 20 / 40 W or 8 Ohms Bypass
100 V: 5 / 10 / 20 / 40 W or 8 Ohms Bypass
Impedance
8 Ohms (Nominal, Transformer Bypassed)
Enclosure Type
Bass-Reflex
Shielded
No
Drivers
Full-Range Driver
1 x 4.5″ / 11.43 cm
Performance
Frequency Range
70 Hz to 17 kHz -10 dB
Frequency Response
80 Hz to 16 kHz ±3 dB
Maximum SPL
105 dB SPL (Continuous)
111 dB SPL (Peak)
Sensitivity
88 dB SPL
Coverage Angle
115° (Conical)
Recommended High-Pass Filter
70 Hz, 24 dB/Octave
Connectivity
I/O
1 x Block 6-Pin Speaker Input
Maximum Wire Gauge
14 AWG / 2.5 mm
Environmental
Environmental Protection
Advertised as Weather Resistant
*Manufacturer Testing: IP55
Operating Temperature
-13 to 158°F / -25 to 70°C
Physical
Color
White
Cutout Size
9.8 x 9.8″ / 24.9 x 24.9 cm
Mount Surface Thickness
Up to 1.5″ / 3.8 cm
Construction Material
Metal Grille, Plastic, Steel
Dimensions
10.7 x 6.8″ / 27.2 x 17.3 cm
Weight
7.6 lb / 3.4 kg

Downloads

ดาวน์โหลด Data Sheet Bose FS4CE