ESB 3.28 1.1"/28 mm Silk Dome Tweeter

The ESB 3.28 is a 1.1" (28 mm) silk dome tweeter in a self-damping ABS housing, driven by an N42H neodymium magnet, with more sensitivity and lower reach than the 1" 3.25. The 3000 Series ("Research at the Highest Level") is built on ESB's materials research: baskets engineered for torsional rigidity, pressed-paper cones with a waterproof treatment, Y-35 ferrite woofer motors and silk-impregnated fabric tweeter domes for a smooth sound.

Highlights

• High-module silk dome
• ABS housing with self-damping system
• N42H neodymium magnet
• 90 W nominal / 180 W transient, 94 dB sensitivity
• Response from 900 Hz to 25 kHz

Best for

• Upgrading factory tweeters
• The tweeter in the 3.6K2 and 3.6K3 systems
• Pairs with the 3.165 mid-woofer and 3.6K2 CX, or the 3.90 midrange and 3.6K3 CX / 3.6K3HE CX

Specifications

Why buy ESB from ShopAlumapro

ShopAlumapro is an authorized ESB Audio dealer. Every ESB speaker we sell is current US product, made in Italy. Orders of $499 or more ship free, and we can install your ESB system at our shop in Cary, Illinois. See installation or talk to us about your build.

Download the ESB 3.28 data sheet (PDF)