FS: Tonegen/Tonigen Ribbon super tweeters PAIR - diyAudio
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Old 13th March 2009, 11:19 AM   #1
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Default FS: Tonegen/Tonigen Ribbon super tweeters PAIR

For sale is a pair of Tonegen/Tonigen type ribbon tweeters as used in the legendary Townshend Audio Glastonbury II Speakers, they need one capacitor and are ruler flat from their crossover point of about 6k to 20k and also have a superb sound, comparable to anything. Hi Fi World did a group test of ribbons some years ago, including the Howard Dawson HRL-1, and these were the best.

In the April 1998 Supplement, the Tonigen is tested without a crossover by using a sweep from 500Hz to 50kHz. "Considerably flatter than a conventional dome tweeter, it runs smoothly from 6kHz to 20kHz ... This one delivers no less than 92.5dB sound pressure level from 2.8v input ... To achieve this Tonigen have used a low impedance of four ohms" The corresponding impedance plot is ruler flat. They reach up to 50 khz but do roll off after 20kHz.

Item Condition: Very Good
Price: SOLD
Payment Method: Pickup - Cash, Paypal (+3%)
Extra Info: Includes extra copper cabling. Freight at cost
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File Type: jpg sna 027.jpg (79.0 KB, 327 views)

Last edited by Antripodean; 8th May 2012 at 11:27 AM. Reason: sold
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Old 13th March 2009, 11:21 AM   #2
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another image, from the rear.
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File Type: jpg sna 029.jpg (94.0 KB, 288 views)
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Old 25th September 2009, 10:19 PM   #3
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bump time
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Old 14th July 2010, 01:38 AM   #4
Raaaf is offline Raaaf  Australia
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Do you still have these to sell?
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Old 24th April 2012, 01:53 PM   #5
Raaaf is offline Raaaf  Australia
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Bump time

Ahem. You have a buyer...
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