ST-694
Speaker Design: 4-Way
Woofer Size: 6x9 in.
Mid Size: 2 in.
Tweeter Size: 1/2 in.
DC Resistance: 4 ohms
Peak Power: 520 Watts per pair
Sensitivity: 92 dB @ 1W, 1m
Effective Frequency Range: 30Hz - 20kHz
Mounting Hole Diameter: 5-5/8 x 8-7/16 in.
Top Mount Depth: 7/16 in.
Bottom Mount Depth: 3 3/16 in.
Tweeter Protrusion 1/16 in.
Grilles: Yes
Tweeter Magnet Material: Electric Crystal Motor
Tweeter Dome Material: PEI (polyether imide)
Tweeter Design: Balanced dome
Woofer Cone Material: Polypropylene
Woofer Surround Material: Polyester foam