audio control amplifiers

2-Channel Bridgeable Marine Amplifier for Boats with High Power Output, Waterproof Design, + Easy Installation

Pyle 5-Ch. Home Audio Amp w/ Bluetooth - Stereo Sound for Speakers - Multi-Source, MP3/USB/SD/AUX/FM - Remote (PDA8BU)

Mack's Hear Plugs, High Fidelity Ear Plugs

Pyle Bluetooth Hybrid Amplifier Receiver - 3000 Watt Home Theater Pre-Amplifier with Wireless Streaming Ability, MP3/USB/SD/AUX/FM Radio - P3001BT

Pyle 2 Channel Car Stereo Amplifier

2 Channel Car Stereo Amplifier for Enhanced Sound Quality with Dual Inputs, Compact Design, + Easy Installation

Bluetooth Marine Amplifier Receiver for Boats with Dual Speakers, Weather-Resistant, iPhone and Android Compatible

4-Channel Marine Amplifier for Boats with High Power, Compact Design, 12V Compatible

Pyle 4-Ch. Waterproof Rated Marine Amplifier 800 Watt PLMRMP3B - Black

Pyle PLMRMB2CB 2-Channel Bluetooth Marine Amplifier Kit, Waterproof Audio Power Amp System, 600W MAX, IP-65 Rated with Remote & Waterproof Phone Bag

Edifier 42-Watt-Continuous MR4 Powered 2.0 Studio Monitor Speaker Set with 4-In. Woofers, TRS Balanced and Aux/RCA Unbalanced Inputs, Pair

Monoprice Multizone Source Keypad With Bluetooth Receiver | Bluetooth 3.0+EDR Compliant

AudioControl ACX-600.1 All Weather 600 Watts RMS @2OHM Monoblock Amplifier with ACR-1 Bass Knob Remote

Mini Speaker - Hearth & Hand™ with Magnolia

Pyle LED In-Wall/Ceiling Home Speakers with Built-In LED Lights

6-Channel Speaker Selector for Home Audio with Volume Control, Rugged Housing, Heat Sink, Plug and Play

Pyle 4-Channel Stereo Speaker Selector - Volume Control, Rugged Housing, Cabinet Heat Sink - Plug and Play Easy Install - PLSHVC412

AudioControl ACX-650.5 All Weather 5 Channel Amplifier

AudioControl ACX-300.2 All Weather 2-Channel Amplifier

Pyle Bluetooth Multi-Channel Hybrid Pre-Amplifier System - Black

2-Channel Marine Amplifier for Boats with Waterproof Design, + High-Performance Sound, Compact Size