ลำโพงชุด ติดเพดาน BOSE รุ่น Freespace 3

• FreeSpace FS3C Series II surface-mount cube speaker ชนิดติดผนัง (ลำโพงติดผนัง 4 ตัว)

• FreeSpace FS3B Series II (ลำโพงตู้เบส ชนิดติดเพดาน 1 ตัว)

System is a high performance, Virtually Invisible® system engineered for a wide range of business applications including retail, restaurant, and hospitality operations.

Features:

High fidelity, extended bandwidth reproduction of voice and music over a wide dispersion area
Aesthetic styling for elegant surface- and flush-mount installations
The ceiling-mount bass module can be used with other systems to provide full, deep bass
Versatile mix-and-match system components for all project needs:Multi-purpose bass module design for simple flush, surface, or pendant mounting
Module design allowing for the flexibility of two or four satellites per bass module, and parallel connection of multiple bass modules
Choice of surface satellites with included brackets, or flush
or pendant-mount satellites with integral mounting features
Proprietary PC/ABS enclosure to provide durability with less weight
When used with plenum cover, rated for use in air-handling spaces
All components available in black and white, with plastic and metal surfaces that can be painted with latex or oil-based paint
Bose accessories available for integrated installation
Operation with 70V, 100V or low impedance amplifier output
Transformer tap adjustment with settings under the grille
Dimensions:

6.2" (15.7 cm) outer flange diameter;
5.0" (12.7 cm) ceiling hole diameter;
5.0" (12.7 cm) to top of housing
Weight: 1.9 lb (0.9 kg)
Connectors: 2-position terminal block

Mounting Hardware Included: integral quick-install mounting features

Additional Mounting Points: tab for seismic chain or safety cable

 
 
FreeSpace® 3 Series II System Frequency Range: 50Hz to 16kHz (±3dB) 
Impedance: 70/100V or 8 ohms 
Power handling capacity: 200W continuous at 70/100V operation 
Sensitivity: 82dB SPL @1W, 1 m 
Maximum output: 93dB SPL, ±3dB
 

 
FreeSpace® 3 Series II Flush mount Acoustimass® module (FS3B) 
Dimensions: 391mm (15.4") outer flange diameter 
361mm (14.25") ceiling hole diameter 
190mm (7.5") height to top of housing 
Weight: 6.36kg (14lb)
 
  
FreeSpace® 3 Series II Acoustimass® moduleDimensions: 356mm x 221mm x 345mm 
(14.0"H x 8.7"W x 13.6"D) with bracket 
Weight: 7.9kg (17.5lb) 
Mounting Hardware Included: Bracket, attached to module.
 
 
FreeSpace® 3 Series II Surface Mount Cube Speaker (FS3C) 
Dimensions: 
77mm x 77mm x 102mm 
(3.0"H x 3.0"W x 4.0"D) 
Weight: 0.8kg (1.75lb) 
Colour: Black or white, paintable grill and mounting brackets. 
Flush and surface mount components can be used with each other. 
Systems must have either 2 or 4 satellites.