link to Bluetooth Tube Amplifier Stereo Receiver – 500W Home Theater Audio Desktop Stereo Vacuum Tube Hi-Fi Power Amplifier Receiver w/ 4 Vacuum Tubes, USB Reader, CD/DVD Input, Subwoofer Output – Pyle PVTA80

Bluetooth Tube Amplifier Stereo Receiver – 500W Home Theater Audio Desktop Stereo Vacuum Tube Hi-Fi Power Amplifier Receiver w/ 4 Vacuum Tubes, USB Reader, CD/DVD Input, Subwoofer Output – Pyle PVTA80

4 VACUUM TUBES: The Pyle Vacuum Tube Hi-Fi Amplifier is perfect for your home entertainment system. Gives you 500W peak power w/ 4 vacuum tubes. Proven to sound better than regular amplifiers because...