Hardware Reference: Model GD87 Mounts to all Atlas Sound 8" baffles except FA series TAP WATTAGE 1 Red 2 Orange 4 Blue 8 Yellow COMMON BLACK Model GD87W is compatible with the following Atlas Sound hardware items: Mounting Rings: 75-8(E2), 76-8(E2), P77-8, P78-8 Frequency Response: 55Hz-15kHz T-Bridges: 81-8R, 81-8S Sensitivity: 96dB Enclosures: (EZ)95-8 Series, T95-8 Series, Q408, CS95-8, BMT95-8, BMT95-8-7 Specifications are subject to change without notice AtlasSound.com 1601

Hardware Reference: Model GD87 Mounts to all Atlas Sound 8" baffles except FA series TAP WATTAGE 1 Red 2 Orange 4 Blue 8 Yellow COMMON BLACK Model GD87W is compatible with the following Atlas Sound hardware items: Mounting Rings: 75-8(E2), 76-8(E2), P77-8, P78-8 Frequency Response: 55Hz-15kHz T-Bridges: 81-8R, 81-8S Sensitivity: 96dB Enclosures: (EZ)95-8 Series, T95-8 Series, Q408, CS95-8, BMT95-8, BMT95-8-7 Specifications are subject to change without notice AtlasSound.com 1601

• Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 – 1 – AtlasSound.com Specifications are subject to change without notice. AL2430-2PH Owner’s Manual AL2430-2PH Wireless Infrared Classroom Sound Reinforcement System 1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A. Telephone: 800.876.3333 • Fax: 800.765.3435 AtlasSound.com – 2 – Specifications are subject to change without notice. Table of Contents Important Safety Instructions...............................................