Amazon.com: KTP-445A - Alpine 4-Channel 45W RMS X 4 at 4-Ohms Amplifier : Electronics
Amazon.com: Planet Audio PL3000.1D Pulse Series Car Audio Amplifier – 3000 High Output, Monoblock, Class D, 1 Ohm Stable, Low Level Inputs, Low Pass Crossover, Mosfet Power Supply, Hook Up To Stereo
Amazon.com: SPL Performer S800 Stereo Power Amplifier (Black) : Electronics
Amazon.com: Reizen Mighty Loud Ear 120dB Personal Sound Hearing Amplifier with Earphones and Extra Headphones : Health & Household
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/61NlTG65g3L.jpg "4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]")
4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]
OSD Audio 300W Mono-Channel Class A/B Subwoofer Amplifier, Auto Sensing, 4 -8 Ohm Stable
Amazon.com: Stetsom IR 160.2 RCA 2 Ohms Compact Digital Multi-Channel Amplifier, IRON LINE, 160 Watts RMS 160x2, 2Ω Stable, Digital Car Audio Amp, Full-Range Sound Quality, Crossover, Factory Player Audio Adapter :
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Rockville RV10.2B 1000w Dual 10" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit - Walmart.com
Acoustic Audio PSW-12 500 Watt 12-Inch Down Firing Powered Subwoofer (Black)
Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier
Amazon.com: Genius Audio GTM-1000.1D Compact Full Range Powered Car Amplifier Monoblock 2000 Watts Max Class D 1 Ohm Stable with Power Protection System and Bass Boost for Speaker and Woofer Performance :
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Amazon.com: Harmony Audio HA-ML151 Monolith 15" Competition Sub 3200W Subwoofer Bundle with HA-A800.1 Amplifier & Amp Kit : Electronics
Amazon.com: BOSS Guitar Combo Amplifier (NEX-SPL) : Musical Instruments
Amazon.com: OSD Audio 1000W Mono-Channel Class D Subwoofer Amplifier – Onboard DSP, 4-8 Ohm – SMP500 : Electronics
SPL Phonitor x Balanced Headphone Amp/Preamp (Red)
Amazon.com: Hertz Compact Power HCP-1DK D-Class Mono Bass Amplifier 1240 WRMS x 1 at 2-Ohm : Electronics
OSD Audio 300W Mono-Channel Class A/B Subwoofer Amplifier, Auto Sensing, 4 -8 Ohm Stable
Amazon.com: Hertz DPower 4 DPower Series 4 Channel Amplifier Hertz DSK 165.3 Dieci Series 6.5" 2-Way Component Hertz DCX 165.3 Dieci Series 2-Way Coaxial Speakers : Electronics
SPL Phonitor x Balanced Headphone Amp/Preamp (Red)
Amazon.com: SPL Performer S800 Stereo Power Amplifier (Black) : Electronics
