SVS PB-2000 Pro Color:Black Ash The RA280 has three line-level

The RA280 has three line-level stereo RCA inputs

there are the other comfort elements of the CS series

5mm headphone jack

Coil wire protection has been constructed from our special high damping proprietary TPE (Thermo-Plastic Elastomer) material

impact and dynamics

SVS PB-2000 Pro Color:Black Ash The RA280 has three line-levelBass power you'll hear and feel When you have a product as successful as SVS's 2000 series subwoofers the company's bestselling models ever you'd better have a good reason for replacing them. Actually, their new PB 2000 Pro is more than an update of the PB 2000 it's a reinvention. Although the cabinet size is the same, the woofer and amplifier are all new, and this model now has dual bass reflex ports like SVS's pricier PB 3000. You won't find many