Bose Professional Freespace FS4CE Speaker In-Ceiling 200W Passive loudspeaker

Sale priceAED. 1,487.00



  • Powerful and Clear Audio: The Bose Professional Freespace FS4CE Speaker delivers 200W peak power handling and 160W long-term continuous power handling, ensuring powerful and clear sound reproduction.
  • Wide Frequency Response: With a frequency response of 80Hz to 16,000Hz (-3 dB) and 70Hz to 17,000Hz (-10 dB), this speaker covers a broad range of frequencies, producing rich and detailed audio.
  • Wide Nominal Coverage Angle: The speaker's nominal coverage angle is 145° (1 - 4 kHz) and 115° (1 – 10 kHz), providing wide sound dispersion for a larger listening area.
  • High Sensitivity: With a sensitivity of 88 dB SPL / 1W @ 1m, this speaker delivers clear sound even at lower power levels, making it suitable for various applications.
  • Easy Installation and Versatility: The Bose Professional Freespace FS4CE is an in-ceiling speaker, allowing for discreet and seamless installation. It is equipped with transformer taps for 70V and 100V applications, offering versatile power settings to suit different setups.

Bose Professional Freespace FS4CE Speaker In-Ceiling

Experience exceptional audio performance with the Bose Professional Freespace FS4CE Speaker. Designed for in-ceiling installation, this passive loudspeaker delivers powerful sound and wide coverage, making it an excellent choice for various commercial and professional environments.

Frequency Response (-3 dB): 80 Hz – 16,000 Hz
Frequency Range (-10 dB): 70 Hz – 17,000 Hz
Nominal Coverage Angle (1 - 4 kHz): 145°
Nominal Coverage (1 – 10 kHz): 115°
Power Handling, Long-term Continuous: 50 W (8 ohms, transformer bypass)
Power Handling, Peak: 200 W
Sensitivity SPL / 1W @ 1m: 88 dB
Calculated Maximum SPL @ 1 m: 105 dB
Calculated Maximum SPL @ 1 m, Peak: 111 dB
Loudspeaker EQ: Not required, Bose EQ voicing and SmartBass available
Recommended High-Pass Protection: 70 Hz with minimum 24-dB/octave filter
Transformer Taps: 70V: 2.5, 5, 10, 20, 40 W, bypass
100V: 5, 10, 20, 40 W, bypass
Full-Range Driver: 1 × 4.5-inch woofer (114 mm)
Nominal Impedance: 8 ohms (transformer bypass)


The Bose Professional Freespace FS4CE Speaker In-Ceiling is designed to deliver exceptional sound quality and coverage for a wide range of applications. With a wide frequency response and high power handling, this speaker reproduces clear and detailed audio across various music and speech frequencies.

The nominal coverage angles of 145° and 115° ensure that the sound is evenly distributed, making it suitable for background music and paging applications in commercial settings, as well as providing clear and intelligible speech reinforcement in conference rooms and meeting spaces.

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