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FreeSpace FS4CE in-ceiling loudspeakers (1 pair)

FS4CE

FreeSpace

Overview

The Bose Professional sound quality you expect. The improvements you need. FreeSpace FS loudspeakers are the next step of our widely trusted line of in-ceiling and surface-mount loudspeakers, offering significant upgrades in durability, design, and ease of installation — all with remarkably consistent tonality. Engineered for high-quality performance in both background music and voice announcement applications, FS loudspeakers are ideal for almost any commercial space. The line includes five loudspeakers, two distinct levels of sound, new mounting options, and a modern aesthetic to match. For those seeking consistent, quality installed sound, FreeSpace FS loudspeakers are the perfect mix of performance and value.

Features

  • 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

  • Customize systems with confidence using in-ceiling, surface-mount, and pendant-mount options, allowing for tailored mixand-match installations. DesignMax subwoofers and larger models can expand your system design options even further

  • 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 — EN54-24 for Voice Alarm Systems for Fire Detection and Fire Alarm Systems for Buildings

  • Bring quality sound to more places with the FS4CE — rated for outdoor, wet installations

SPecs

Technical Specification

PHYSICAL
  • Colors

  • Black (similar to RAL 9005), white (similar to RAL 9003)

  • Ceiling Cutout

  • 9.8 in (249 mm)

  • Enclosure Material

  • Engineered-plastics front baffle, highly UV fade-resistant, with integrated steel-formed backcan

  • Grille

  • Perforated steel, powder-coated finish

  • Ingress Protection

  • IP55

  • Logo

  • Rotatable, removable

  • Suspension/Mounting

  • (3) mounting arms, (1) safety cable attachment point

  • Net Weight

  • 7.7 lb (3.5 kg), loudspeaker with grille (single)

  • Operating Temperature Range

  • -25 °C to 70 °C (-13 °F to 158 °F)

  • Product Dimensions (H×W×D)

  • 10.7 in × 6.8 in (272 mm × 172 mm), loudspeaker diameter × depth / 8.7 in × 6.4 in (220 mm × 163 mm), backcan diameter × depth

  • Shipping Weight

  • 20.0 lb (9.1 kg), pair

COMPLIANCE
  • EN 54-24 Certified

  • Yes

  • Safety Agency Ratings

  • EN 54-24:2008 for Voice Alarm Systems; UL 1480(A); in compliance with UL 2043 for plenum-space installation; NFPA 70 & NFPA 72; CSA C22.1 Section 32

PERFORMANCE
  • Frequency Range (-10 dB)

  • 70 – 17,000 Hz

  • Coverage, Horizontal

  • 145°

  • Calculated Maximum SPL @ 1 m

  • 104 dB

  • Nominal Impedance

  • 8 Ω (transformer bypass)

  • Power Handling, long-term continuous

  • 40 W

  • Power Handling, Peak

  • 160 W

  • Recommended Signal Processing

  • Not required, Bose Professional EQ voicing and SmartBass processing available

  • Sensitivity (SPL/1 W at 1 m)

  • 88 dB

  • Transformer Taps, 100V

  • 5, 10, 20, 40 W, bypass

  • Transformer Taps, 70V

  • 2.5 W, 5 W, 10 W, 20 W, 40 W, bypass

  • Coverage, Vertical

  • 145°

TRANSDUCERS
  • Driver Protection

  • Recommended high-pass protection 70 Hz with minimum 24-dB/octave filter

  • Low-Frequency

  • 1 × 4.5 in (114 mm) woofer

Product codes

  • 841156-0310
  • FREESPACE FS4CE PAIR BLK
  • 841156-0410
  • FREESPACE FS4CE PAIR WHT
  • 841156-0320
  • FREESPACE FS4CE PAIR BLK (NEW)
  • 841156-0420
  • FREESPACE FS4CE PAIR WHT (NEW)

Included in Packaging

  • (1) cutout template

  • (2) weather-resistant input covers

iMPORTANT nOTIFICATIONS

We would like to inform our customers about recent updates to the FreeSpace product line.

All FreeSpace FS models have undergone slight modifications, and new SKU product codes have been introduced. As part of these updates, the certification for all models has transitioned from UL 1480 to UL 1480A. With this change, our ceiling-mount loudspeakers can now be painted and the previous “Do Not Paint” text on the bezel has been removed from the new version.