Fits 2002 - 2018 Dodge Ram Quad/Crew — Dual 10" Rhino Sub Box + Harmony HA-R104 Subs & HA-A400.1 Amp

Package contents: 1 x Dual 10" Rhino Coated Sub Box (fits Dodge Ram 2002 - 2018 Quad / Crew Cab), 2 x Harmony Audio HA-R104 Rhythm Series 10" subwoofers, 1 x Harmony Audio HA-A400.1 Alloy Series Mono Class D 800W (peak) subwoofer amplifier (1 Ohm stable) with bass remote, 1 x Harmony Audio HA-AK4 4 Gauge 1800W amplifier install kit (nickel). Subwoofer enclosure (Fits Dodge Ram 2002 - 2018 Quad / Crew Cab): Custom dual 10" sealed subwoofer enclosure built to install under the rear seat with the drivers firing upward. Sub Box Mounting Depth: 5.75". Air Space: 0.61 Cubic Feet per Sub. Constructed from high quality MDF and finished with sprayed-on layers for a long-lasting, durable, water-resistant surface (same technology as spray-on bed liner). High Quality Spring Loaded Terminal Cup (Bare Wire 'up to 10GA'). Designed to work with both the full rear bench seat and the 60/40 split seat. A special cutout helps deliver more bass into the cab and protects the subs. Fits both Quad and Crew cab configurations; does not fit the Mega Cab. Harmony Audio HA-R104 Rhythm Series 10" subwoofer (each): Power Handling: Peak: 500 watts, RMS: 250 watts. Sensitivity: 86.1dB. Frequency Response: 30Hz-1.5kHz. Mounting Depth: 5 5/16". Mounting Cutout Diameter: 9 1/4". Min Sealed Box Volume (Cubic Feet): 1.0. Max Sealed Box Volume (Cubic Feet): 2.46. Min Vented Box Volume (Cubic Feet): 1.18. Max Vented Box Volume (Cubic Feet): 1.97. Impedance: Single 4 Ohm. Features include Metallic Polypropylene Injection Molded Cone, Butyl Rubber Surround, Tinsel Leads Woven into Spider, 1.5" Copper Voice Coil, Steel Basket, Ferrite Magnet, Kapton Former Material. Harmony Audio HA-A400.1 Alloy Series Mono Class D Amplifier: 1 Channel Class D amplifier, 1 Ohm stable. Power Handling: 14.4V @ 1 Ohm — 400 Watts RMS x 1, 800 Watts PEAK x 1; 14.4V @ 2 Ohm — 300 Watts RMS x 1, 600 Watts PEAK x 1. Frequency Response: 10Hz-180Hz. Signal to Noise Ratio: 95dB, A-weighted. RCAs: Input and Full Pass Through Audio Output. Turn On: DC Offset or 12V Remote. Recommended External Fuse: 50A. Recommended Wiring Power Gauge: 4 Gauge. Dimensions: 9-3/16" Width x 6-1/8" Width x 2" Height. User-adjustable controls and inputs: Input Type selectable for High or Low Level Signal. High Level Input Sensitivity: 2.5V - 40V. Low Level Input Sensitivity: 90mV - 10V. Gain (knob variable). Low Pass Filter: 40Hz - 180Hz (knob variable). Subsonic Filter: 0Hz - 50Hz (knob variable). Frequency: 30Hz - 80Hz (knob variable). Bass Boost: 0dB - 12dB @ 50Hz (knob variable). Amplifier features: Includes Remote Bass Control Knob with Power Indicator LED. Includes HA-EASY Speaker Wire to RCA Adapter to simplify installation. Compatible with both aftermarket and factory sources using the DC Offset feature. When the DC Offset feature is used the remote terminal becomes a 12V output to turn on another device. Brushed aluminum case with light up blue LED Harmony logo and power/protection status lights. Harmony Audio HA-AK4 4 Gauge 1800W Amp Install Kit (Nickel) contents and specs: 17FT Flexible Matte Blue 4GA Power Cable; 3FT Flexible Matte Black 4GA Power Cable; 20FT Flexible Matte Blue 16GA Speaker Wire; 17FT Flexible Matte Gray & Black RCA Cable; 17FT Flexible Matte Blue Remote Wire; 6FT Split Loom; ANL Fuse Holder; 150 Amp ANL Fuse; (2) 4GA Blue & Black 5/16" Ring Terminals; (2) 4GA Blue & Black Spade Terminals; (5) 16GA Blue & Black Spade Terminals; (4) Pan Head Screws; (10) Wire Ties. This bundle provides a ready-to-install solution for adding dual 10" subs under the rear seat of compatible Dodge Ram Quad or Crew Cab trucks (2002 - 2018), including the subs, a powerful mono amp with remote bass control, and a complete 4GA install kit.