Alpine STM-6666 Specifications

FEATURES

Woofer

Strontium Ferrite Magnet

Anti-Magnetic Shielding

Water Resistant

Rubber Surround

Polypropylene Cone

Tweeter

Polymide Balanced Dome

STM-6666

6-1/2" Coaxial Marine Speaker

2-13/16"

(72mm)

7"

(178mm) 3-1/2"

(90mm)

6-9/16"

(167mm)

SPECIFICATIONS

General

Impedance(Nominal) ...................................................................................... 4 ohms

Power Handling Capacity ................................................. 100watts peak(30watts RMS)

Frequency Response ............................................................................. 80Hz—20kHz

Sensitivity .............................................................................................. 89dB/W/m

Mounting Depth ............................................................................. 72mm(2-13/16in.)

Mounting Diameter ........................................................................ 167mm(6-9/16in.)

Magnet Weight ................................................................................... 0.28kg(10oz.)

Specifications and design are subject to change without notice