The CMH8D is dual 1" large diaphragm, true condenser, low noise microphone with valve amplifier design which provides exceptionally warm sound and accurate sound textures, making it ideal for creative audio applications. A Superlux valve microphone is the best choice for those who want that true tube sound. The extraordinary wide dynamic range and the outstanding advantage of the electronic circuit greatly improve the sound as to compare with the transistor circuit. Thus CM-H8D offers the out of ordinary sound, i.e. clean fine, more warm feeling for vocal remusical feeling for instruments miking.