Bose Professional Forum FC108 8" Full-Range Coaxial Point-Source Loudspeaker

Part # A00205-0100
Model # Forum FC108

The Bose Professional FC108 is a multipurpose 8" full-range coaxial speaker that delivers exceptional sound quality and output in a compact, install-friendly, point-source design. With a frequency range of 53 Hz to 20 kHz and a maximum peak SPL of 122 dB, the Forum FC108 delivers clear and impactful audio for medium to large-scale installations.

Availability: New Release - Stay Tuned!

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 Pattern110° horizontal x 60° vertical
Low Frequency1 x 8.0 in (203 mm) woofer
High Frequency1 x 1.7 in (43 mm) compression driver
Nominal Impedance8 Ω, passive / 8 Ω (LF) + 8 Ω (HF), bi-amp
Enclosure MaterialBirch plywood
Finish2-part spray polyurethane coating, black
GrillePerforated steel, powder-coated finish, black
EnvironmentalIP43, 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 AccessoriesForum 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)
Weight28.1 lbs (12.7 kg)
Shipping Weight32.3 lbs (14.7 kg)
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