2
User Guide (English)
Introduction
Key Features
• 2400 Watts peak Class D power (1200 Watts continuous)
• Wireless connectivity for remote setup and sound-shaping control
• Works with Alto Professional's Live Drive wireless speaker app for iPad, iPhone, and iPod
touch
• App allows level-matching, EQ adjustment, delay compensation, compression and more
• Optimized 90° x 60° coverage field
• DSP-controlled with custom crossover, superior tuning and active thermal protection
• Specifically designed, purpose-matched components for maximum efficiency and
industry-leading power
• Precision-engineered HF waveguide, extensively tested for optimized audience coverage
• Built-in mixer with two Mic/Line combo inputs, volume controls and balanced XLR mix
output
• 12" (305 mm) low-frequency transducer, 1.75" (44 mm) driver
• Contour switch for increased EQ control
• Ground Lift switch to disconnect signal ground from chassis ground
• Switch to turn off logo LED
• Lightweight, portable design with comfortable, custom-molded handles
• Heavy-duty 18 mm hardwood plywood cabinet
• Rugged, highly durable scratch-resistant finish
• Use as traditional PA loudspeaker or as floor wedge monitor
• Steel-reinforced rubber feet on bottom and side
• Heavy-duty, powder-coated steel speaker grille
• Stand- and pole-mountable via standard 35 mm socket
• Flyable via 12 M10 rigging points
• Designed and tuned in the U.S.A.
Box Contents
Delta 12 User Guide
Power Cord Safety & Warranty Manual
Support
For the latest information about this product (system requirements, compatibility information,
etc.) and product registration, visit denonpro.com.