POINT SOURCE - Raven Ribbon Tweeters (Pair)

Features & Specifications:

The Point Source tweeter ribbon is 0.86" behind the cabinet face for excellent time alignment with a 5.25 or 6.5 inch woofer.
The 0.5 inch thick aluminum face plate is a 150 degree wave guide that greatly reduces cabinet edge diffraction! The transformer
is internal. Has excellent magnetic shielding and can be within 12 inch of a CRT television

Recommended crossover frequency: 3000 Hz, 24 dB each.
Impedance: 5 ohms each.
Sensitivity: 90 dB at 1 meter with 2.83 volts each.
In cabinet frequency response with crossover network: +/- 1.5 dB to over 40 kHz.
Emissive ribbon area: 0.59" wide by 1.18" long + 0.47" long suspension on each end to eliminate fatigue failure.
Face opening: 1.18" x 1.18" so it has a radiation pattern similar to a 1.10" dome tweeter.
Rear chamber: 3 inch deep by 2.5 inch wide to absorb the rear wave without reflections and for a low resonance frequency.
Aperiodically damped with 0.82" thick real wool felt for excellent water fall decay and impulse response.
Cabinet cut out hole: 2.875" high by 4.0" wide.
Magnet assembly: 4" deep and 4" wide.
Face Dimensions: 3.5" tall by 5.25" wide by 0.55 thick, 0.25" corner radius.
All parts are cast aluminum and have a black powder coat fine texture finish.