- Description
Details
Bose Forum FC108 8" Multipurpose Coaxial Loudspeaker
The highest wow factor in its class.
Forum FC108 is an 8-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 53 Hz–20 kHz and 122 dB max peak SPL, Forum FC108 provides clear, impactful sound for small-to-mid 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 FC108 offers surprisingly high output from a compact enclosure, making it well-suited for a variety of installations—right out of the box.
Designed for a wide range of applications, including:
- Retail / restaurants
- Houses of worship
- Performing arts
- Education
- Corporate
- Hospitality
- Features
Features
- Fully tuned passive crossovers for excellent performance right out of the box
- High-excursion coaxial drivers deliver up to 122 dB max peak SPL
- Beamwidth Matching Waveguide technology for consistent 110° x 60° coverage
- Compact, rotatable cabinets with square grilles for flexible installation
- Robust cabinet construction for long-lasting durability
- Factory-optimized 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
- Specification
Frequency Response (-3 dB) 75 Hz – 17,000 Hz Frequency Range (-10 dB) 53 Hz – 20,000 Hz Nominal Coverage Pattern 110° horizontal x 60° vertical Low Frequency 1 x 8.0 in (203 mm) woofer High Frequency 1 x 1.7 in (43 mm) compression driver Nominal Impedance 8 Ω, passive / 8 Ω (LF) + 8 Ω (HF), bi-amp Enclosure Material Birch plywood Finish 2-part spray polyurethane coating, black Grille Perforated steel, powder-coated finish, black Environmental 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) M8 threaded inserts (rear panel, for surface-mount pan-and-tilt bracket)
(4) M6 threaded inserts (1 on top, 1 on bottom, 1 per side)
(3) M8 threaded inserts (bottom, for external pole adapter)Optional Accessories Forum FC108 U-bracket, AMM suspension bracket, surface-mount panand-tilt bracket, AMUPOLEAT external pole adapter Dimensions (H x W x D) 12.5" (318 mm) x 12.5" (318 mm) x 11" (279 mm) Weight 28.1 lbs (12.7 kg) Shipping Weight 32.3 lbs (14.7 kg) - Documents
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