Dschinn Mini-TL MTM is a two way floorstanding speaker.
Dschinn Mini-TL exists as two way loudspeaker with woofer-tweeter-woofer arrangement or as two and a half way arrangement with tweeter, midrange loudspeaker and woofer.
Dschinn Mini-TL MTM is a transmission-line loudspeaker with drivers of Omnes Audio and Tang Band.
The kit is delivered with the following drivers:
- a Omnes Audio AMT50 air motion transformer (ribbon-tweeter)
- two Tang Band W4-655 woofers
The loudspeaker has been developed by Bernd Timmermanns.
The crossover consists of:
- a 2nd order high-pass filter (12 dB per octave slope) for the tweeter.
- a 2nd order low-pass filter (12 dB per octave slope) for the mids-woofer.
The frequency response of this speaker is nearly linear.
The decay spectrum is nearly perfect.
At medium volume, i.e. 90 dB at 1 m, the nonlinear distortions are below 0,4% above 300 Hz.
the crossover components (right),
to be mounted on a small wooden board.
Kit without cabinet, price per speaker EUR 172,00 excl. VAT: € 144.54 / $ 174.89
The high-end kit is delivered with baked varnish air core coils on important parts of the crossover for minimizing microphonic effects. - The current flow through the coil creates a magnetic field which sets the reel of wire in motion. This motion induces a voltage in the coil which adds itself to the signal. The stiffer the reel of wire is, the less the signal will be altered. The capacitors for the Omnes Audio AMT50 are of type polypropylen (MKP) Mundorf EVO Öl.
Kit with high-end-crossover without cabinet, price per speaker EUR 211,00 excl. VAT: € 177.31 / $ 214.55
If you want to use a valve amplifier with this speaker an impedance correction should be employed. In this case the component quality is less important; therefore, we offer only one kit (upon request higher quality components are available).
Price per impedance correction for one speaker, to be mounted on a small wooden board. EUR 14,40 excl. VAT: € 12.10 / $ 14.64
If you prefer to mount the crossover components on a 140 x 102 mm universal PCB instead on wood:
Universal PCB RA140, order no.. I-2765, price per unit: EUR 3,70 excl. VAT: € 3.11 / $ 3.76
We recommend one board per kit (two boards for a speaker pair)
Hobby HiFi Overview