Solution > Audio > BOSE FREESPACE FS4CE


  • Powered: No
  • LF Driver Size: 4.5″ Woofer
  • Total Power: 40W, 70/100V operation
  • Impedance: 16 ohms
  • Inputs: Euroblock 6-pin Connector
  • Frequency Range: 70Hz-17,000kHz (-10dB)
  • Maximum Peak SPL: 110dB SPL
  • Horizontal Coverage Angle: 180 Degrees
  • Vertical Coverage Angle: 180 Degrees
  • Enclosure Material: Engineered Plastic with Aluminum Grille
  • Mounting Options: Ceiling
  • Width: 272mm
  • Depth: 172mm
  • Weight: 3.47 kg


  • Full-range 4.5-inch transducer, low-frequency range down to 70 Hz, 8-ohm and 70/100V operation
  • Front baffle-mounted tap settings and front-baffle audio connections
  • Handles the weather, designed for outdoor wet installation
  • Maintain consistent tonal quality with shared voicing across all FS models
  • Hear the best of both — music and voice — with transducers that offer clear voice reproduction and smooth response for background music
  • Blend with more room designs with updated enclosures — available in black and white — that pair modern aesthetics with practical features, including removable logos
  • Tackle site-specific challenges with the support of a full suite of accessories, designed to handle a wide range of applications and mounting options
  • Install with ease — all models feature Euroblock inputs and front-baffle input location on in-ceiling models
  • Support public safety — all models are UL 1480 ULC-S541-listed for use in fire alarm and signalling systems in life safety applications