Discrete and Computational Geometry, 2nd Edition

Pyle Home 4” Mini Cube Bookshelf Speakers-Paper Cone Driver, 200 Watt Power, 8 Ohm Impedance, Video Shielding, Home Theater Application and Audio Stereo Surround Sound System - 1 Pair -PCB4BK (Black)

Onkyo C-7030 Home Audio CD Player - Black

C2G 40406 3.5mm M/F Stereo Audio Extension Cable, Black (3 feet, 0.91 Meters)

Polk Audio TL1 Center Channel Speaker, Center Speakers for Home Theater (Each, Black)

Hosa CPP-201 Stereo Interconnect, Dual 1/4 Inch TS to Same, 3.3 Feet

B-Tech BT77 Ultragrip Pro Speaker Mount, Set of 2, Side Clamp with Tilt and Swivel, Black

Polk Audio Atrium 4 Weatherproof Outdoor Speakers with Powerful Bass (Pair, Black), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System

OREI Optical SPDIF/Coaxial Digital to RCA L/R Analog Audio Converter with 3.5mm Jack Support & Headphone/Speaker Outputs (DA21)