SP-4.900 - Up to 85% efficiency thanks to ADC (Advanced D-Class) output stage
SP-4.900 - USS (Universal Speakers Simulators) allows SP 4.900 to work with head units featuring the “speaker load detection” circuit
SX-165-NEO - Component: SPL Coaxial
SX-690-NEO - Component: 3-Way SPL Coaxial
Includes Hertz HD13 Saddle Bag Lid Kit with Speaker Harness includes: HD14 Saddlebag Lid Kit and HBH14 Speaker Harness and Hertz HTHP13 T-Power Harness