Atlas Sound AH66-12T-BSG 12" 2-Way Stadium Horn System 65° x 65°

Product Overview

The Atlas Sound AH66-12T-BSG is a 12" 2-way stadium horn speaker system built for outdoor sports venue sound systems where high output, full-range reproduction, and maximum speech intelligibility are required. Its constant directivity design delivers controlled 65° horizontal by 65° vertical coverage, making aiming predictable for system designers working over long throw distances. Weather-resistant construction allows permanent commercial installation at football stadiums, baseball fields, arenas, and other open-air facilities. With a 101 dB sensitivity rating and maximum output of 125 dB, a small cluster of these horns can cover seating areas that would otherwise require many conventional loudspeakers.

Product Description

The AH66-12T-BSG pairs a 12" cast frame woofer with a concentrically mounted 1" exit compression driver coupled to a 65°H x 65°V high-frequency horn. This 2-way configuration produces an 80 Hz to 15 kHz frequency response, which means announcements, referee calls, and music playback all carry clearly across bleachers and field-level seating. For commercial AV integrators designing outdoor PA system installations, the included 70.7V/100V transformer with 7.5, 15, 30, and 60 watt taps plus an 8-ohm bypass simplifies integration with constant-voltage distributed audio systems and conventional low-impedance amplifiers alike.

Outdoor durability is engineered into every layer of the enclosure. A perforated aluminum screen covers the large horn mouth, a secondary screen sits forward of the high-frequency driver, and a third tightly perforated screen protects the 12" woofer from wind-driven moisture. A weep hole on the back of the horn bell lets internal condensation evaporate rather than pool against the drivers, and the assembly carries an IP54 rating. The heavy-duty mounting bracket ships in the box, so installers can secure the 82 lb horn to poles, press boxes, scoreboard structures, or most flat surfaces without sourcing third-party hardware. The neutral battleship gray finish blends into typical stadium steelwork. Pair it with an appropriately sized amplifier from our AtlasIED collection to complete a stadium sound system deployment.

Key Features

• Constant Directivity Coverage — Controlled 65° horizontal by 65° vertical dispersion (2 kHz octave band) gives system designers predictable aiming for long-throw outdoor coverage.
• 2-Way Driver Complement — A 12" cast frame woofer with a concentrically mounted 1" exit compression driver delivers full-range 80 Hz–15 kHz reproduction for both voice and music.
• High Output — 101 dB sensitivity (1W/1m) and 125 dB maximum output at rated power cover large seating areas with fewer loudspeakers.
• 70V/100V and 8-Ohm Operation — Transformer taps at 7.5, 15, 30, and 60 watts plus 8-ohm bypass support both distributed constant-voltage lines and direct low-impedance amplifier connection.
• Weather-Resistant Construction — Triple-screen moisture protection, a condensation weep hole, and IP54 rating support permanent outdoor installation.
• Mounting Bracket Included — The heavy-duty bracket and forged eyebolts allow installation to poles, structures, and most flat surfaces without extra hardware purchases.
• 5-Year Warranty — AtlasIED backs the AH66-12T-BSG with a 60-month warranty from date of purchase.

Typical Applications

• Auditoriums
• House of worship (large outdoor or overflow coverage)
• Government spaces (outdoor public address and mass notification)
• Multi-purpose rooms and field houses

Technical Specifications

Frequently Asked Questions

Does the AH66-12T-BSG work with 70V distributed audio systems?

Yes. The built-in transformer provides 7.5, 15, 30, and 60 watt taps for 70.7V/100V constant-voltage lines, and an 8-ohm bypass for direct low-impedance amplifier connection.

Is this stadium horn rated for permanent outdoor installation?

Yes. It carries an IP54 rating with a multi-screen moisture protection system and a rear weep hole that lets internal condensation evaporate, supporting year-round outdoor deployment.

What mounting hardware is included?

A heavy-duty mounting bracket and three forged eyebolts ship in the box, allowing installation to poles, press boxes, and most flat structural surfaces.

How many horns do I need for my venue?

Coverage depends on seating layout, throw distance, and target SPL. The 65° x 65° constant directivity pattern simplifies modeling, and our team can help with system design — contact Creation Networks for a coverage consultation.

What amplifier should I pair with it?

Any quality 70V or 8-ohm commercial amplifier sized to the selected tap or the speaker's power handling will work. Browse compatible AtlasIED amplifiers at creationnetworks.net/collections/atlasied.

What warranty does it carry?

AtlasIED provides a 60-month (5-year) warranty from the date of purchase, and Creation Networks supports the order through the full warranty process.