How much does this cost to the nearest dollar?

Technical Pro 4000 Watts Professional Bluetooth Home Audio Receiver w/Built-in DVD Player, Dual 1/4'' Mic and USB SD Inputs, Volume and Echo Controls, Remote Included, for Karaoke, Parties and More
POWER The Technical Pro 2 Channel Pre-Amplifier is perfect for your home theater entertainment system. It gives you 4000 watts peak power to be used for multi speakers w/ 4-8 ohms impedance allowing you to enjoy high quality amplified audio. 6 INPUTS The personal digital amp box supports SD / MMC card, USB, MP3, AM FM tuner, AUX, CD player, 2 microphone input w/ echo for karaoke or event hosting, RCA, AUX, and Bluetooth inputs BLUETOOTH ENABLED The integrated hybrid amplifier is

Price is $300.00

Price: $299.99