Bash 300W Digital Subwoofer Amplifier

Dayton Audio SPA500 500W Subwoofer Plate Amplifier

Yung International Yung SD300-6 300W Class D Subwoofer Plate Amplifier Module with 6 dB at 30 Hz

Dayton Audio SPA250 250 Watt Subwoofer Plate Amplifier

Bash 500W Digital Subwoofer Amplifier

AC Infinity AIRCOM T10, Quiet Cooling Blower Fan System 17" Front-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components

Mediabridge ULTRA Series Subwoofer Cable (25 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black

Polk Audio 255C-RT 2-way In-Wall Center Channel Speaker - The Vanishing Series | Easily Fits into the Wall | High-performance Audio | With Power Port and Paintable Wafer-Thin Sheer Grille

Mediabridge ULTRA Series RCA Y-Adapter (12 Inches) - 1-Male to 2-Female for Digital Audio or Subwoofer - (Part# CYA-1M2F-P )

Mediabridge Banana Plugs - Corrosion-Resistant 24K Gold-Plated Connectors - 12 Pair/24 Banana Plugs (Part# SPC-BP2-12)

Jasper 200J Model 200 Circle Cutting Jig for Plunge Router

NavePoint 500ft in Wall Audio Speaker Cable Wire CL2 14/2 AWG Gauge 2 Conductor Bulk White

SVS SoundPath Subwoofer Isolation System, 4-Pack

Polk Audio PSW505 12" Powered Subwoofer - High Precision Bass with Extreme Power & Wide Soundstage | Up to 460 Watts | Big Bass at a Great Value

AmazonBasics RCA Audio Subwoofer Cable - 35 Feet