ESB 3.6K3U 3-Way Speaker System with UMA

The ESB 3.6K3U is a 3000 Series 3-way front stage built around the 3.UMA mid-high unit (3.25 tweeter and 3.65 widerange in one housing) and the 3.165 6.5" mid-woofer. Drivers only: the 3.6K3 CX or 3.6K3HE CX crossover is optional. 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

• Includes: 3.UMA, 3.165
• 3.UMA: 3.25 silk tweeter + 3.65 2.5" widerange in one unit
• 3.165 6.5" mid-woofer: 120 W / 240 W, 65 Hz – 9 kHz
• System response 65 Hz – 25 kHz, 4 ohm

Best for

• 3-way sound with only two mounting locations per side
• Running passively? Add the 3.6K3 CX or the upgraded 3.6K3HE CX
• Prefer separate tweeter and midrange? See the 3.6K3

Specifications

For individual driver and crossover specs, follow the links above.

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.