bandpass subwoofer boxes

Monoprice SSVC-4.1 Single Input 4-Channel Speaker Selector With Volume Control, Impedance Protection, Individual Zone On/Off Buttons

Boss P126DVC 12" 2300W Car Power Subwoofer and Single Vented Sub Box Enclosure

Kicker 47KEY2004 4-Channel DSP Smart Amplifier, 4x50W w/ 51HS8 Hideaway Compact Powered Subwoofer Enclosure with 8-Inch Subwoofer HS8 Bundle

Kicker Key500.1 Smart Mono Amp & 10" 50TCWC104 Truck Box Bundle

Kicker 48CWRT674 CompRT 6.75" Subwoofer, DVC, 4-ohm - Includes Speaker Wire

Crunch 3125W 2 Channel Subwoofer Car Audio Amp, Adjustable Crossovers, Bass Knob

AudioBank 1/2 Din Car Audio Digital High Performance Bass Control Machine Bass Processor, Bass Maximizer Sound Restoration Subwoofer Bass Knob

8-Inch Low-Profile Amplified Subwoofer System for Enhanced Sound with Heavy Bass, Compact Design, All Audio Devices Compatible

Decksaver Pioneer DJ DJM-S5 cover

Monoprice CSW-12: 12" 400-Watt Compact Subwoofer, High-Level Speaker Inputs, Crossover Setting, RCA Inputs

Kicker 50CWCS104 CompC 10" Subwoofer, Single 4-Ohm

Kicker DSC350 3.5-Inch 89mm Coaxial Speakers w/ 43DSC3504 3.5" Coaxial Bundle

Kicker 45TL7R102 Single 10" L7R Truck Loaded Vented Enclosure - 500 Watts RMS

Kicker 52VCVR122 CompVR 12" single subwoofer in vented box, 2-ohm

Crunch 3725W Monoblock Subwoofer Car Audio Amp, Adjustable Crossovers, Bass Knob

Kicker 50CWCS84 CompC 8" Subwoofer Single Voice Coil 4-Ohm with Speaker Wire Bundle

Boss Audio Phantom 12" 2300 W Max Power 4 Ohm DVD Car Audio Subwoofer, P126DVC

Kicker DSC50 5.25-Inch (130mm) Coaxial Speakers w/ 43DSC4604 4x6" Coaxial Bundle

Crunch 1325W Mono block Subwoofer Car Audio Amplifier with Adjustable Crossovers

Kicker DSC680 6x8-Inch (160x200mm) Coaxial Speakers w/ 43DSC504 5.25" Coaxial Bundle

Kicker DSC50 5.25-Inch (130mm) Coaxial Speakers w/ 43DSC504 5.25" Coaxial Bundle

Kicker 52DCVR122 CompVR 12" dual subwoofers in vented box, 2-ohm

Crunch 2525W 4 Channel Subwoofer Car Audio Amp, Adjustable Crossovers, Bass Knob

Kicker 48TRTP102 Down-Firing 10" CompRT 2-Ohm Subwoofer Enclosure