Fishman originally built its reputation by developing pickups that literally changed the way acoustic stringed instruments were heard and experienced in live performance situations. The Fishman V-400 Concert Series Viola Pickup is a complete replacement high quality, Despiau bridge with built-in pickup. A piezo-ceramic pickup is skillfully crafted into the Despiau bridge. The V-400 bridge-pickup includes a 1/4 inch Carpenter output jack. The Fishman V-400 provides a superb, natural, acoustic sound for arco or pizz playing styles.