9 Stopper 3.5 Octave Teak Wood 3 Sets Reeds Fix Coupler Portable Harmonium

3 set fix coupler is a top model of our super deluxe 3 ½ octave range of Harmoniums. Fix coupler is an octave coupler design in similar to the Scale changer octave couplers. Keys of the Keyboards are not the standard spring-loaded keys. Keys are made in two separate sections. The front section is pivoted on the slot of middle rack and the back section pivoted on the rack fitted at the top of the reed board. Spike shaped wooden sticks pivoting under the keys on thin metal pins to operate the octave key. It is a very skilful job to make the fix coupler. It requires high quality workmanship and high quality seasoned hard wood. This intricate design of coupler makes a feather touch keyboard, which requires insignificant finger pressure to play on the keys. Also in the fix coupler the reeds of the octave keys speak on the same sound level, which creates a power full organ sound. A powerful sound quality of this harmonium attracts Gazal singers and classical vocalists. Western Bands, orchestras, vocalists and many other genre musicians are appreciating this Harmonium