DS18 PRO-X4.4BMSL 4" Car Speaker Shallow Mid-Range with Bullet 200 Watts 4-Ohm
DS18 6.5" Mid-Bass Loudspeaker 150 Watts Rms 300 Watts Max Power 8-Ohm Car Audio. DS18 2x 2" Exit Horn Waveguide 4.81" Depth Shorter & 2x Compression Driver 2". DS18 DSP4.8BTM 4-Channel In and 8-Channel Out Digital Sound Processor Car Audio.