For sale: SEAS 3-Way Classic Mk. II, designed by Troels Gravesen. Cherry finish, with black leather baffle and matching stands. Black fabric covers. Nice and sensitive, and easy to drive.
The original design, including measurements, can be found here: http://www.troelsgravesen.dk/SEAS-3-Way-Classic-mkII.htm
3-way speaker from 8" bass + 4" midrange + 1" dome.
Points of crossover: 700 and 2.7 kHz, 2nd order LR2 topology.
Impedance: 8 Ohms (4 Ohms minimum at 800 Hz)
System sensitivity: 90-91 dB/2.8V, 1 meter.
Power requirements: 10 watt minimum.
Power handling: 90 watts based on bass driver long term power handling. 250 watts peak. Read here about power handling.
My page describing the build and including photos, is here: http://soundmovements.co.uk/diyaudio/Troels_Classic3Way.html. I was very pleased with the 3WCs, but I moved on to my next project!
£600 including matching stands. Collection only (Southampton, UK). I can demonstrate the speakers, but I recommend you bring your own amplifier.
Alex
The original design, including measurements, can be found here: http://www.troelsgravesen.dk/SEAS-3-Way-Classic-mkII.htm
3-way speaker from 8" bass + 4" midrange + 1" dome.
Points of crossover: 700 and 2.7 kHz, 2nd order LR2 topology.
Impedance: 8 Ohms (4 Ohms minimum at 800 Hz)
System sensitivity: 90-91 dB/2.8V, 1 meter.
Power requirements: 10 watt minimum.
Power handling: 90 watts based on bass driver long term power handling. 250 watts peak. Read here about power handling.
My page describing the build and including photos, is here: http://soundmovements.co.uk/diyaudio/Troels_Classic3Way.html. I was very pleased with the 3WCs, but I moved on to my next project!
£600 including matching stands. Collection only (Southampton, UK). I can demonstrate the speakers, but I recommend you bring your own amplifier.
Alex
Hello
Just for curiosity is it possible to know the component values only at the tweeter section?
Many thanks.
Just for curiosity is it possible to know the component values only at the tweeter section?
Many thanks.