AtlasIED AH66‑212‑BSG 3‑Way Stadium Horn Speaker, 65-Degree Horizontal and Vertical Sound Dispersion

The AtlasIED AH66‑212‑BSG is a high-output, three-way stadium horn speaker designed for delivering clear, powerful sound in large venues. Featuring dual 12″ cast-frame woofers, a 1.5″ midrange compression driver, and a 1″ high-frequency compression driver, this rugged speaker handles up to 750 W RMS in full-range mode. Its 65° × 65° dispersion pattern and durable UV-resistant fiberglass enclosure make it ideal for outdoor settings like stadiums, arenas, and sports complexes.

Built to withstand harsh conditions, the AH66‑212‑BSG includes a three-stage stainless steel mesh filtering system and weather-resistant terminal block for secure protection. The speaker supports bi-amping (LF/MF + HF) when paired with the optional ASP‑MG24 controller, and features seven forged eyebolts for suspension mounting. With a 60-month warranty and AtlasIED’s reputation for rugged reliability, this stadium horn ensures powerful, intelligible audio performance even in the toughest environments.

Key Features

• Three-way design with dual 12″ woofers, 1.5″ midrange, and 1″ HF drivers
• 750 W RMS full-range power handling (8 Ω), bi-amp enabled
• 65° × 65° constant directivity consistent coverage
• Weather-resistant fiberglass enclosure with 3-stage stainless mesh filters
• Suspendable design: includes seven 10 mm forged eyebolts
• Recessed weather-resistant terminal block for secure connections

Technical Specifications

• Speaker Type: 3‑Way stadium horn (65° × 65°)
• Woofers: Dual 12″ cast-frame
• Midrange Driver: 1.5″ exit compression
• High-Frequency Driver: 1″ exit compression
• Power Handling: 750 W RMS full range
• Impedance: 8 Ω (bi-amp capable)
• Coverage Pattern: 65° horizontal × 65° vertical
• Enclosure: UV-resistant fiberglass
• Terminal Block: Recessed and weather-resistant
• Mounting: Includes seven 10 mm forged eyebolts
• Warranty: 60 months (5 years)

What’s Included in the Box

• AtlasIED AH66‑212‑BSG stadium horn speaker
• Seven 10 mm forged eyebolts for suspension mounting
• Recessed weather-resistant terminal block
• Product documentation and warranty information