Scytek A15 Keyless Entry Car Alarm Security System, 2 Key Fob 4 Door Locks Rated RMS_501 to 1500 Watts you can make your own

you can make your own passive setup and use the speakers of your choosing for an amazingly full sound

IR Distance: 98ft (30m)

Signal-to-Noise Ratio: 90 dB

Low-Pass Crossover Frequency: 35-250 Hz

Scytek A15 Keyless Entry Car Alarm Security System, 2 Key Fob 4 Door Locks Rated RMS_501 to 1500 Watts you can make your ownMobiLink, Cell Phone and Tracking Compatible Trunk Release Alert Notification Multiple cars Plug in user programmable Coded Override Switch and LED on the Antenna User Selectable Auto Lock and Unlock with Ignition * Scytek Astra A15 Security System & Keyless Entry Easy plug and play upgrade through the system antenna port * 2 Way confirmation with your smartphone * INCLUDES 4 DOOR LOCKS * Arm Disarm * Trunk Release Alert Notification Multiple cars *