Bose Forum FC112 12-inch Loudspeaker
Overview
- Forum FC112 is a 12-inch full-range coaxial point-source loudspeaker that delivers exceptional fidelity and output in a compact, install-friendly form factor.
- With a frequency range of 48 Hz–20 kHz and 132 dB max peak SPL, Forum FC112 provides clear, impactful sound for mid-to-large installations.
- The design features a high-excursion coaxial driver and Beamwidth Matching Waveguide technology for consistent 110° × 60° coverage, ensuring even audio distribution across the space.
- The fully tuned passive crossover means no additional processing is required—just plug in and get excellent performance with any full-range signal.
- Designed for easy installation, Forum FC112 offers surprisingly high output from a compact enclosure, making it well-suited for a variety of installations—right out of the box.
Key Features
- Fully tuned passive crossovers for excellent performance right out of the box
- High-excursion coaxial drivers deliver up to 132 dB max peak SPL
- Beamwidth Matching Waveguide technology for consistent 110° × 60° coverage
- Compact, rotatable cabinets with square grilles for flexible installation
- Robust cabinet construction for long-lasting durability
- Factory-optimised loudspeaker presets, when combined with Bose Professional amplifiers and processors
- IP43-rated for indoor and protected outdoor environments
- Mounting options include U-bracket, suspension rail, and optional eyebolt suspension.
Applications
- Retail / restaurants
- Houses of worship
- Performing arts
- Education
- Corporate
- Hospitality
Footnotes
- Frequency response and range measured in passive mode using the Klippel Near Field Scanner (NFS) system.
- AES transducer test and Bose Professional extended-lifecycle test, passive and bi-amplified.
- Bose Professional extended-lifecycle test using pink noise filtered to meet IEC 268-5, 6-dB crest factor, 500-hour duration.
- Bose Professional peak power test using 6-dB crest factor pink noise, 96-hour duration with recommended loudspeaker processing.
- Maximum SPL calculated using sensitivity and power ratings, exclusive of power compression.
Frequency Response
Beamwidth
Dimensions
Right View
Front View (without grille)
Rear View
Top View
Bottom View
- Dimensions are shown in millimetres over inches.
- Dimensions also apply to the opposite side.
Technical Specifications
| SINGLE-LOUDSPEAKER PERFORMANCE | ||
| Frequency Response (-3 dB) 1 | 60 Hz – 18,000 Hz | |
| Frequency Range (- -10 dB) 1 | 48 Hz – 20,000 Hz | |
| Nominal Coverage Pattern | 110° horizontal × 60° vertical | |
| AUDIO PERFORMANCE 2 | Passive | Bi-amp |
| Power Handling, Long-term Continuous 3 | 300 W | 300 W (LF) + 45 W (HF) |
| Power Handling, Peak 4 | 2400 W | 2400 W (LF) + 720 W (HF) |
| Sensitivity (SPL / 1 W @ 1 m) | 96 dB | 96 dB |
| Calculated Maximum SPL @ 1 m, Continuous 5 | 125 dB | 126 dB |
| Calculated Maximum SPL @ 1 m, Peak | 131 dB | 132 dB |
| Crossover | Internal passive or external bi-amp. Use Bose Professional presets for optimal performance when bi-amplified. | |
| Loudspeaker EQ | Bose Professional presets available | |
TRANSDUCERS | ||
| Low Frequency | 1 × 12.0 in (305 mm) woofer | |
| High Frequency | 1 × 3.0 in (76 mm) compression driver | |
| Nominal Impedance | 8 Ω, passive / 8 Ω (LF) + 8 Ω (HF), bi-amp | |
| PHYSICAL | ||
| Enclosure Material | Birch plywood | |
| Finish | 2-part spray polyurethane coating, black | |
| Grille | Perforated steel, powder-coated finish, black | |
| Logo | Rotatable | |
| Environmental 6 | IP43, protected-outdoor usage | |
| Connectors | (1) Neutrik® speakON® NL4, (1) barrier strip | |
| Suspension / Mounting | (6) M10 threaded inserts (2 on top, 2 on bottom, 1 per side) (4) M6 threaded inserts (1 on top, 1 on bottom, 1 per side) (3) M8 threaded inserts (bottom, for external pole adapter) | |
| Product Dimensions (height × width × depth) | 457 mm × 457 mm × 357 mm (18.0 in × 18.0 in × 14.1 in) | |
| Net Weight, Single Loudspeaker | 20.1 kg (44.3 lb) | |
| Shipping Weight | 23.4 kg (51.6 lb) | |
| Package Contents | (1) Forum FC112, (1) installation guide | |
| Optional Accessories | Forum FC112 U-bracket, AMM suspension bracket, AMUPOLEAT external pole adapter | |
PRODUCT CODES | ||
| Forum FC112 loudspeaker | A00204-0100 FC112 MULTIPURPOSE LDSPKR | |
| Forum FC112 U-bracket | A00509-0100 FC112, U-BRACKET, BLACK | |
| AMM suspension bracket | 843344-0010 AMM SUSPENSION BRACKET | |
| AMUPOLEAT external pole adapter | 893630-0100 KIT, AMU POLE CUP, BLK | |
Warranty
- This product is covered by a limited warranty.
- For warranty details, visit BoseProfessional.com/warranty.
Customer Support
- Tel: 1-800-278-1083
- Website: https://support.bose.com/
MA 01748 USA Bose is a trademark of Bose Corporation. ArenaMatch is a trademark of Transom Post OpCo LLC. ©2024 Transom Post OpCo LLC.
FAQs
Q: What is the Bose Forum FC112 designed for?
The FC112 is a high-performance 12-inch loudspeaker intended for professional audio installations, studio monitoring, and live sound reinforcement. Within a sturdy housing, it provides strong bottom frequencies, a distinct midrange, and detailed high frequencies.
Q: What type of loudspeaker is the FC112?
With a 12-inch low-frequency driver and a high-frequency compression driver, the FC112 is a two-way, full-range loudspeaker. For speech, music, and live performance applications, this setup offers balanced sound.
Q: What is the coverage pattern of the FC112?
In small to medium-sized spaces, the FC112’s wide horizontal dispersion and controlled vertical coverage ensure uniform sound distribution.
Q: Can the FC112 be used outdoors?
The FC112 is mostly intended for use indoors. For short-term events, outdoor use is feasible, although it is highly advised to protect against rain, dampness, and extremely high or low temperatures.
Q: Can I combine multiple FC112 units?
It is possible to expand coverage and output by combining several units. To preserve sound clarity and prevent distortion, be sure that amplifier matching and phase alignment are correct.
Q: Which amplifiers are compatible with the FC112?
Make use of an amplifier with the proper impedance match and power rating. For the best protection and performance, Bose suggests Bose Professional amplifiers.
Q: Does the FC112 have built-in volume or EQ controls?
No, the FC112 depends on the external DSP or attached amplifier for signal processing, tone shaping, and loudness.
Q: Is the FC112 compatible with Bose DSP systems?
Yes, the Bose Forum FC112 12-inch Loudspeaker connects easily with Bose DSP systems, enabling accurate equalisation, protection, and tuning for reliable sound in intricate installations.
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