DS18 3AVS 14.4V Car Audio Stabilizer Constant Steady Output Voltage
  DS18 BKVR Universal Wired Bass Knob Remote Controller for Car Amplifier Level with Digital Volt-Meter via RCA Line Input/Output
  DS18 BT-ONE Bluetooth Streaming Audio Adapter Works with Smart Phones
  DS18 BT-TWO Bluetooth 4.0 Streaming Audio adapter/Receiver, Waterproof Made for Autos or Boats - Works with Smart Phones
  DS18 15 Farad Extreme Ion Capacitor Station with Digital Voltage/Amperage Display
  DS18 2 Farad Power Capacitor with Digital Volt Display
  DS18 5 Farad Extreme Ion Capacitor Station with Digital Voltage/Amperage Display
  DS18 50 Farad Extreme Ion Capacitor Station with Digital Voltage/Amperage Display
  DS18 DBP-1 Digital Bass Reconstruction Processor - Enhance The Lower Frequencies On All types of Music and Reproduction Formats
  DS18 KEQ20 20 Band Pre-Amp Equalizer with 6 Channel Line Driver & Remote Subwoofer Control
  DS18 KEQ30-30 Bands High Perfomance Amplifier Equalizer with Clipping Indicaotor High Vltage Preamp and Mono Stereo Selectror
  DS18 KEQ4LD 4-Band Equalizer & 2-Way Crossover with High-Voltage Line Driver
  DS18 DS-KEQ5 DS18 Five Band Graphic Equalizer Six Channel/Five Volt RCA Subwoofer Level Control
  DS18 DS-KEQ7 DS18 Seven Band Pre Amplifier Equalizer with Front Aux 7 Volt RCA
  DS18 NF2 Professional Noise Filter, Ground Loop Isolator for Car Audio Systems. Eliminates and Stops the Hum Noise!
  DS18 PRO-CFX Two-Way Passive Crossover 300W Car Audio Tweeter Mid Range Speaker (2 Pack)
  DS18 V4HL 4-Channel Line Out Converter,High-Level Speaker Signal to Low-Level RCA Adapter with Built-in Audio Sensing Technology; Produces Remote Trigger Output to Control your Aftermarket Equipment
  DS18 V5HL 5-Channel Line Out Converter, High-Level Speaker Signal to Low-Level RCA Adapter with Built-in Audio Sensing Technology; Produces Remote Trigger Output to Control your Aftermarket Equipment
  DS18 V6HLPRO 6-Channel Line Out Converter Professional Factory Radio Integrator Hi to Low Conversion with Remote Trigger Output, Bass Knob Controller Included, and Internal Summing
  DS18 DS-XM3 Two-to-Three Way Electronic Crossover with Remote Control
  DS18 XM6LD High/Low Pass 6-Way Active Crossover with Remote Subwoofer Control