2) VM Audio ECW120 Encore 12" Subwoofers + ECD2500.1 Monoblock Amp + Wiring Kit 15 foot slide or use the hanging loops

or use the hanging loops for a pleated

The dual-sided magnetic surface enhances interactive learning

Smooth Rotating Sleeves: The bar’s rotating sleeves help minimize wrist and elbow strain by allowing smooth plate movement

Natural burlap cloth is ideal for soil erosion control

and efficiency of 84 dB

2) VM Audio ECW120 Encore 12" Subwoofers + ECD2500.1 Monoblock Amp + Wiring Kit 15 foot slide or use the hanging loops**VM Audio ECW120 Technical Specifications per Subwoofer** Size: 12" Nominal Impedance: Dual 4 Ohm RMS Power: 1500W Peak Power Handling: 3000W Voice Coil Diameter: 3" (76. 5mm) Magnet Weight: 75oz * 2 Frequency Response: 23Hz 340Hz Clone Material: Polypropylene Surround Material: Butyl Rubber Mounting Diameter: 11. 14" (283mm) Mounting Height: 8. 19" (208mm) Manufacturer warranty: 1 year **VM Audio ECD2500. 1 CLASS D DIGITAL AMPLIFIER SPECIFICATIONS**