CT 291 is a 2 way floorstanding speaker with drivers from Mivoc.
The kit is delivered with two Mivoc WAL 416 woofers and Mivoc HGH 258 FN II tweeter.
CT 291 is developed by Thomas Schmidt.
The frequency response of this speaker is nearly linear on axis. The decay spectrum is without faults above 500 Hz. At low volume, i.e. 85 dB at 1 m, the nonlinear distortions are mostly lower than 0.5 % above 400 Hz and stays below 1 % at 95 dB at 1 m .
the crossover components (right),
to be mounted on a small wooden board.
Kit without cabinet, price per speaker EUR 96,00 excl. VAT: € 80.67 / $ 90.35
The high-end kit is delivered with backlack coils 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. All capacitors are foil capacitors of type polypropylen (MKP). In series to the tweeter a high quality Clarity Cap ESA 630V is used.
Kit with high-end-crossover without cabinet, price per speaker EUR 117,00 excl. VAT: € 98.32 / $ 110.12
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).
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 / $ 3.48
We recommend one board per kit (two boards for a speaker pair)