Sundown Audio SB2-3FT 2-Channel RCA Interconnect Cables Speaker Size_4-inch This includes a resonator (tweeter)

This includes a resonator (tweeter) with red bullet design to give the speaker a much higher range of frequencies

Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness

5kw Output Power (RMS) 4 ohm 14

Sub-optimal transient response

Sundown Audio SB2-3FT 2-Channel RCA Interconnect Cables Speaker Size_4-inch This includes a resonator (tweeter)SB2 2 Channel Series RCA Interconnects Features Twisted Pair, Solid Conductor Signal Wire Injection molded RCAs for stabilization Custom Tooled Connectors Channels: 2ch (SB2) & 4ch (SB4) Channels: Mono, Y Splitter, 2 ch, and 4ch Available 2 Channel lengths: 3FT, 6FT, 9FT, 12FT, 17FT, 20FT, 25FT Available 4 Channel lengths: 12FT, 17FT, 20FT, 25FT