Yamaha HS8I Active Monitor Speaker 

The HS8I is a 2-way, bi-amplified active monitor speaker featuring a 8" low frequency driver and 1" high frequency driver plus 120 watts of power. Includes Room Control and High Trim response controls and an impressive 38Hz-30kHz frequency response. Black. Installation version with mounting points to suit optional brackets (BBS251, BCS251, BWS251).