• Exceptional Sound Quality: Offers a soft, rich sound with extraordinary detail and wide frequency response
• Advanced Design: Features a natural silk dome and high roll surround for higher sensitivity and extended bandwidth
• Powerful Neo Magnet Motor: Drives the diaphragm system efficiently for precise audio reproduction
• Optimized Internal Structure: Ensures smooth frequency response from 3kHz to 25kHz
• Elegant Aesthetic Finish: Laser-etched backplate and hex pattern grill for a sophisticated look

DD Audio Pair of A Series 1.1" 125W Peak/50W RMS 4 Ohm Silk Dome Tweeter AT-28a

This Listing Includes:

(2) DD Audio AT-28a 1.1 Inch Silk Dome Tweeters

The AT-28a, part of the A Series Tweeter line, represents a new design that blends a soft, rich sound with extraordinary detail and impressive off-axis response. This tweeter features a 1.1-inch natural silk dome with a high roll surround, ultra-light for increased sensitivity and a broad frequency bandwidth. The dome is driven by a copper-clad aluminum ribbon wire voice coil wound on a titanium former, set in an underhung magnet gap. This configuration ensures energy is passed without distortion due to the ultra-light and rigid structure.

Specifications:

• Speaker Size: 28mm (1.1 Inches)


• RMS Power: 50 Watts


• Peak Power: 125 Watts


• Impedance: 4 Ohms


• Voice Coil Diameter: 28mm


• Frequency Response: 1500 Hz - 25 kHz


• Fs: 675 Hz


• dBSPL: 91.2


• Mounting Diameter: 1.6 Inches (40.6mm)


• Mounting Depth: 0.67 Inches (17mm)

Features:

• 1.1†Natural Silk Fiber Dome: Delivers a rich and detailed sound.


• Titanium Alloy Voice Coil Former: Enhances durability and performance.


• Neodymium Motor with Copper Shorting Ring: Provides powerful, precise driving of the dome.


• Dual Chamber Tuned Rear Cavity: Improves transient dynamics across a wide bandwidth.


• Optimized Vents and Baffles: Eliminate standing waves and couple air masses for an ultra-low Fs.


• Laser Etched Back Plate and Large Hex Pattern Grill: Adds aesthetic appeal to the sonically stunning driver.


• Gold Plated Set Screw Terminals: Ensure a secure and quality connection.