System installers looking for a high-quality in-ceiling speaker that's easy to install will be pleased with the black Bose Professional FreeSpace FS4CE, a pair of flush-mount passive loudspeaker with a single 4.5" full-range driver and a 115° conical coverage pattern for intelligible foreground/background music and speech reproduction in retail stores, restaurants, resorts, and more.

The FS4CE handles up to 200W peak power and is capable of producing a maximum peak SPL of 111 dB. The integrated multi-tap transformer can be configured for an array of 70/100V settings via a convenient thumbwheel beneath the grille. The FS4CE is voiced to ensure consistent tonality throughout the FreeSpace FS family, so it can be installed alongside other surface-mount and in-ceiling loudspeakers without compromising the system's sonic signature. The FS4CE includes cutout templates, mounting hardware, and two weather-resistant input covers.

1 x 4.5" Full-Range Driver    200W Peak Power Handling, 111 dB Max SPL    115° Conical Coverage Pattern    Integrated Multi-Tap Transformer    Tap Selection via Thumbwheel    Shared Voicing Across FreeSpace FS Range    Ported Enclosure    Includes Mounting Hardware

• Full-range 4.5" transducer, low-frequency range down to 70 Hz, 8-ohm and 70/100V operation
• Front baffle-mounted tap settings and 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 signaling systems in life-safety applications

Related Questions and Answers

Q: 1. I bought two of these speakers to be used with a Sonos Amp (125W channels). Can/should I bypass the internal transformer?

A: For connection to a Sonos amp, the Bose Freespace 360P Series II Environmental Loudspeaker (Green) should be in a 4-ohm setting. The transformer wattage tap is for the purpose of connecting to a 70V/100V amplifier so that you can keep the speaker limited to a certain wattage, reserving the leftover wattage for connecting other speakers to that same 70V/100V amplifier, which is typically used in commercial retail, grocery stores, and warehouses.

Q: 2. How much ich do these run? I have 2 panaray 12's. Can these be plugged into any power amp? I am currently using a mackie 808s FR series. 600 watt. Would they work? Smokehousegamblers @ gmail . Com smokehouse on Jun 20, 2021 BEST ANSWER: They ill connect to a power amp via their: Connectors 2 x NL4 Neutrik speakON (parallel-wired), input 1 x 2-pin barrier strip, input NOTE: Nominal Impedance 8 Ohms Power Handling 300 W (1200 W peak) (less)

A: Bose Professional MA12 Power Handling: 300 W (1200 W peak) @ 8 ohms. For more details please contact BOSE Professional directly: Pro Installed Technical Support Monday - Friday, 9am-7pm, EST 800-994-BOSE Portable PA Technical Support Monday - Friday, 9am-9pm, EST 877-335-2673 NOTE: The Mackie 808S 8-Channel Stereo Powered Mixer: 1000W @ 4 ohms and @ 2 ohms.

Q: 3. I am just using a bookshelf Samsung Stereo that came with 4 ohm speakers/ 80W per channel. Is there a way to wire these that bypasses the internal transformer, basically making them work the Freespace 51's (which I can't find)?

A: Yes, The Bose Freespace 360P Series II Environmental Loudspeaker can operate at 4 ohms and can handle 80W of power. If you use the black common wire as negative and the orange 80W wire as positive, you will be using the speaker at full power and bypassing its internal transformer. The Freespace 360Ps and Freespace 51s cannot be daisy chained together but they can be wired directly to your stereo receiver or power amplifier.

Q: 4. Where are the rest of the parts we need to make sound happen? Amplifier? Interface? We need turn key.

A: Yes you would need a compatible amplifier to be able to power and send signal to the Bose Virtually Invisible 791 Series II speakers.

Q: 5. I was at another music store in my area and they had this setup on the floor and the movable array at the bottom would not stay in place it would snap into the rear position on the bottom of both speakers Is there a fix for this I would hate to spend 4500 for a set and they don't lock after moving then around awhile?

A: We have not experienced this issue.

Q: 6. I have 2 panaray 12's. Can these be plugged into any power amp? I am currently using a mackie 808s FR series. 600 watt. Would they work? Smokehousegamblers @ gmail . Com

A: They ill connect to a power amp via their: Connectors 2 x NL4 Neutrik speakON (parallel-wired), input 1 x 2-pin barrier strip, input NOTE: Nominal Impedance 8 Ohms Power Handling 300 W (1200 W peak)

Q: 7. Hello Can I use two subs and two 812' for a large PA for outdoor concert?I would be mixing guitar, bass, drums, keyboards and vocals

A: I got away with the 2 812s and one sub - outdoor concert for over 200 people - this PA screams. It's amazing - remember though that it is a true front line system which means that it doesn't like microphones in front of it, you really need to use smaller monitors for behind the line. I'm in love with this system and eventually will add the 2nd sub, even though I really don't need it :)

Q: 8. i have a numark m6 usb mixer with two ndx500 cd units. can i hook two 812's and two f1 sub's to this system ? if so , how ?

A: I assume you are speaking of the powered models. Yes. Take an XLR out of the mixer to the input of the 812 and set for 'line level'. Position the 'EQ' switch to 'with sub'. Connect the outpout of the speaker to the sub input.

Q: 9. Can I use without a sub for a small party? about 50 people.

A: Yes you can use the Bose F1 Model 812 Powered Flexible Array Loudspeaker for a party of 50 people,

Q: 10. Is bose f1 812 need a power amplifier or a receiveer for that? It means : do i need to buy a power amplifier go together??

A: The Bose F1 Model 812 Powered Flexible Array Loudspeaker is a self contained unit. It has a 1000 Watts of power a 2-Channel Integrated Mixer with XLR, 1/4 & RCA Inputs. You don't need to buy anything except the F1.