Forum FC108

Forum FC108

FC108 | Forum
TECHNICAL INFO
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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.

FEATURES

  • Fully tuned passive crossovers for excellent performance right out of the box 

  • High-excursion coaxial drivers deliver up to 116 dB max 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-optimized loudspeaker presets when combined with Bose Professional amplifiers and processors  

  • IP43-rated for indoor and protected outdoor environments 

  • Mounting options include U-bracket, surface-mount pan-and-tilt bracket, suspension rail, and optional eyebolt suspension 

Applications

Designed for a wide range of applications, including:

  • Retail / restaurants
  • Houses of worship
  • Performing arts
  • Education
  • Corporate
  • Hospitality

SPECS

Technical Specification

PHYSICAL

  • Colors

  • Black

  • Enclosure Material

  • Baltic birch plywood

  • Environmental

  • Protected-outdoor usage, IP43

  • Grille

  • Perforated steel, powder-coated finish

  • Ingress Protection

  • IP43

  • Logo

  • Rotatable

  • Suspension/Mounting

  • M10 threaded inserts

  • Product Dimensions (H×W×D)

  • 317 mm × 317 mm × 291 mm (12.5 in × 12.5 in × 11.5 in)

  • Net Weight

  • 12.7 kg (28.1 lb)

  • Shipping Weight

  • 14.7 kg (32.3 lb)

PERFORMANCE

  • Frequency Range (-10 dB)

  • 53 Hz – 20,000 Hz

  • Coverage, Horizontal

  • 110°

  • Calculated Maximum SPL @ 1 m

  • 116 dB continuous, 122 dB peak

  • Nominal Impedance

  • 8 Ω, passive / 8 Ω (LF) + 8 Ω (HF), bi-amp

  • Power Handling, long-term continuous

  • 150 W

  • Power Handling, Peak

  • 1200 W

  • Recommended Signal Processing

  • Bose Professional presets available but not required

  • Sensitivity (SPL/1 W at 1 m)

  • 94 dB

  • Coverage, Vertical

  • 60°

TRANSDUCERS

  • Crossover

  • Internal passive or external bi-amp

  • High-Frequency

  • 1 × compression driver, 1.7 in (44 mm) voice coil

  • Low-Frequency

  • 1 × 8 in (203 mm) woofer

Product codes

  • A00205-0100
  • FC108 MULTIPURPOSE LDSPKR

Included in Packaging

  • (1) installation guide

DOWNLOADS

Technical Information
User Documentation
Mechanical Files
Product Images
Compliance Documents

ACCESSORIES

Optional Accessories

AMM suspension bracket
AMM suspension bracket
Surface-Mount Pan and Tilt Bracket for AMU, DesignMax and FreeSpace
Surface-Mount Pan and Tilt Bracket for AMU, DesignMax and FreeSpace
AMUPOLEAT external pole adapter
AMUPOLEAT external pole adapter
FC108 U-Bracket
FC108 U-Bracket
 
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