Wharfedale Pro SIGMA-X8 Passive Full-Range Speaker 8-Inches

Building on the trusted heritage of the original SIGMA range, SIGMA-X8 features a rotatable 90° x 60° waveguide, allowing precise coverage control in both horizontal and vertical orientations. Its refined acoustic design provides improved clarity and definition, making it ideal for professional installations in bars, houses of worship, theatres, and entertainment venues.

With both 4 pole speaker connectors and barrier strip inputs, SIGMA-X8 supports straightforward installation, while additional reinforced mounting points provide compatibility with Powerdrive Type 90 plates and optional WPB-1 or WPB-2 wall brackets for secure and professional deployment. Durable black or white Tough-Tone paint finishes ensure easy architectural integration.

Handling 150 W continuous (600 W peak) power and reaching 124 dB max SPL @ 1 m, SIGMA-X8 delivers exceptional output for its size. EASE .gll files, system diagrams, and FIR presets are available for accurate system design and integration.

• Active or Passive: Passive
• System Type: Full-Range
• Configuration: 2-way
• System Continuous Power: 150 W
• System Programme Power: 300 W
• System Peak Power: 600 W
• Max SPL @ 1m: 124 dB
• Freq Response (+/-3 dB): 70 Hz - 18 kHz
• Freq Range (-10 dB): 65 Hz - 20 kHz
• Bi-amp Mode Switch: No
• Bluetooth: No
• IP Certification: None
• Driver Brand: Wharfedale Pro
• LF Driver Size: 8"
• LF Voice Coil Size: 1.5"
• LF Rated Impedance: 8 Ω
• LF Power (RE:AES2-2012): 150 W
• HF Driver Type: Compression Driver
• HF Voice Coil Size: 1.75"
• HF Diaphragm Material: Titanium
• HF Exit Size: 1"
• HF Power (RE:AES2-2012): 20 W
• HF Rated Impedance: 8 Ω
• HF Nominal Coverage (H x V): 90° x 60°
• Preset Library: Yes
• Input Connector: 2 x 4 Pole Speaker Connector, 1 x Barrier Strip
• Waveguide Type: Constant Directivity / Rotatable
• Enclosure Material: MDF
• Grille Material and Finish: Steel Black or White
• Finish: Black or White Tough-Tone paint
• Handles: 1
• Deployment: Flying, Pole, Wall Mount
• Pole Mount: 35 mm
• Brackets Included: No
• Rigging: Yes
• M8: 17
• Sensitivity 2.83v / 1m: 96 dB
• System Rated Impedance: 8 Ω
• Crossover Frequency: 2.8 kHz
• Recommended HPF = BW 18 dB/OCT.: 65 Hz
• Transformer (T): No
• Included Accessory: Quick Start Guide

• Height 505mm / 19.88″
• Width Front 364mm /14.30″
• Width Rear 214.4mm / 8.44″
• Depth 333mm /13.11″

• Net Weight: 12.2 Kg / 26.90 lbs
• Gross Weight: 13.5 Kg / 29.76 lbs