Amazon.com: Home Bluetooth Audio Power Amplifier 2X120 Watt - Portable 2 Channel Surround Sound Stereo Receiver w/ USB - Amplified Subwoofer Speaker, CD DVD, MP3, iPhone, Phone, Theater, PA System - Pyle
Amazon.com: AudioPipe APHC-6256 5 Inch 400 Watt 8 Ohm Pro Compression Driver Tweeter Car Audio Speaker Amplifier Kit with Aluminum Horn, Black : Everything Else
Amazon.com: Compact Mini Home Power Amplifier - 40W Smart Small Audio Stereo Receiver w/ AUX, 2 Microphone IN, COM/8-Ohm/25V/70V Speakers, LED, Input Selector, For PA, Amplified Speaker Sound System-Pyle PCM20A.5 : Everything
Amazon.com: Skar Audio NPX65-8 6.5" 300 Watt 8-Ohm Neodymium Pro Audio Mid-Range Loudspeaker, Each : Electronics
Amazon.com: Pyle PTA62BT.5 - Bluetooth Home Audio Amplifier System - Upgraded 6 Channel 750 Watt Wireless Home Sound Power Stereo Receiver w/ USB, Micro SD, Headphone, 2 Microphone Input w/ Echo, Talkover
Amazon.com: 6 Inch 130W 8Ohm Mid Range / Mid Ba Speaker : Electronics
Amazon.com: Technical Pro H12X500UBT 6000w 6-Zone 12-Speaker Bluetooth Home Theater Receiver Receiver Bundle with Pair Rockville HC85 8" Inch 700 Watt in-Ceiling Home Theater Speakers 8 Ohm : Electronics
Amazon.com: MakerHawk 2pcs Ar duino Speaker 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Advertising Machine Speaker Connector Separating Interface 3.3V 5V with JST-PH2.0mm-2 pin Interface : Electronics
Amazon.com: Technical Pro H12X500UBT 6000w 6-Zone 12-Speaker Bluetooth Home Theater Receiver Receiver Bundle with Pair Rockville HC55 Black 5.25" 300 Watt In-Ceiling Home Theater Speakers 8 Ohm : Everything Else
Amazon.com: Massive Audio M6 6.5? 6-1/2? 8-Ohm 300W Mid-Range/Midbass Car Pro Audio Speaker : Electronics
Amazon.com: CQRobot Speaker 5 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects. : Everything Else
Amazon.com: Facmogu 2PCS 5in Full Range Speaker Drivers, RMS 30W MAX 50W 4 Ohm, HiFi Wide Range Audio Driver Loudspeaker Replacements, DIY Car Vehicle Audio Speakers Bass Woofer Tweeters - Red : Electronics