Metal Cabinet Loudspeaker ยี่ห้อ BOSE  รุ่น FREESPACE 3 FLUSH SATELLITE BLACK

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