DS18 PRO-HA200A Four Bolt 2" Throat Horn

DS18 PRO-HA200A Four Bolt 2" Throat Horn. DS18 — sold & professionally installed by Tinted Tunez, authorized DS18 dealer in Angleton, TX. DS18 has a huge variety of audio drivers. A lot of these drivers require external throats to purchase. The DS18 PRO-HA200A is a four bolt throat that's 2" in diameter and has a depth of 11.26" to fit most 4 bolt pro audio drivers.