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Last modified April 03, 2014  by Earl Geddes                                                   

Copyright 2009, GedLee Associates

               GedLee

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Abbey

The Abbey 12c is the latest model with a new crossover, and an active crossover option. The cabinet is polyurethane for a structural integrity, reliability and surface quality.  This ultra  low resonant, highly damped, material is ideal for loudspeaker cabinets.  A grill is optional. 

Below are shown data plots done with critical band smoothing (critical bands are very narrow in the mid frequencies, much wider at low frequencies and somewhat wider at highest frequencies).  The data is for the horizontal polar response of the active design. On the left is a polar map which shows sound levels as a contour map. The vertical axis represents the angle in degrees and the horizontal axis represents frequency in hertz. These plots may seem new since almost no one in this industry would dare to show this level of detailed data.  There is a reason for that! 

For interactive data, run this program and select "Abbey"

Size: 29" x 15" x 12"

Sensitivity: 95 dB / 2.83 volt / 1 m (0 dB on the curves below)

Impedance: 8 Ohms above 100 Hz.

The Abbey is available as a kit or fully assembled and tested  The Abbey pictured to the left has the optional gloss black finish.

Abbey12Ca
 
horizontal rule

Last modified April 03, 2014  by Earl Geddes                                                   

Copyright 2009, GedLee Associates

Last modified April 03, 2014  by Earl Geddes                                                   

Copyright 2009, GedLee Associates