Amazon.com: Channel Master Ultra Mini 8 TV Antenna Amplifier, TV Antenna Signal Booster with 8 Outputs for Connecting Antenna or Cable TV to Multiple Televisions (CM-3418),White : Electronics
Amazon.com: Channel Master Ultra Mini TV Antenna Amplifier, TV Antenna Signal Booster for Improving Antenna or Cable TV Signals to a Single Television (CM-3410),White : Electronics
AUDIOPIPE APCLE 1500-Watt Class D 1 Ohm Stable Car Audio Mono Amplifier (2-Pack) 2 x APCLE-15001D
Amazon.com: 4 Channel Bluetooth Power Amplifier - 1000W Home Audio Rack Mount Stereo Receiver w/AM FM Radio, USB, Headphone, Dual Wireless Mic w/Echo for Karaoke, LED, for Speaker Sound System - Pyle
50W*2 Wireless Stereo Amplifier under $200-Arylic.com
Amazon.com: Portable Karaoke Microphone Mixer System Set, with Dual UHF Wireless Mic, HDMI & AUX In/Out for Karaoke, Home Theater, Amplifier, Speaker : Musical Instruments
Amazon.com: Mr. Ho Car Antenna Radio FM or AM Signal Amplifier Booster 12V for Mitsubishi Toyota Buick Audi Nissan Honda Cars Series, Black : Electronics
Amazon.com: Pyle-Pro 60-Watt Vamp-Series Amplifier w/ 3-Band EQ & Overdrive, & Digital Delay, w/Clean and Overdrive Channels for a Crunchy, Powerful Sound, 20 Hz to 15 kHz Frequency Response-Pyle PVAMP60, Black :
200W HiFi DAC Class D Stereo Amplifier, Bluetooth, Wi-Fi, RCA, Nero-STREAM - Contemporary - Home Electronics - by OSD Audio | Houzz