Amazon.com: Pyle Home Marine Car Amplifier - 4-Channel Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW) : Electronics
Yamaha PX5 Power Amplifier, 800 Watts x 2 at 4 Ohms - ProAudio.com
Amazon.com: Pyle PLMR24B 3.5" 200W Outdoor Speakers 4 Pack with 100 Watt RMS Power, 4 Ohm impedance and PT260A 200W Stereo Theater Receiver 110V with 3 RCA inputs : Electronics
Sound Town PA Dual-Channel 2 x 1040W at 4-ohm 4000W Peak Power Amp NIX-4000IB | eBay
cambridge audio axr100d with 4 ohm speakers | Audio Science Review (ASR) Forum
Crown Two Channel 500W @ 4 Ohm Power Amplifier, XTi1002 | Affinitech Inc.
EX4R - 800 Watts RMS x 4 @ 4 Ohm 4 Channel Mega Amplifier
BOSS Audio Systems R1100M-S Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet, Hook Up To Stereo -
GEN-X 5-Channel Class D Amplifier 130 x 4 @ 4-Ohm + 900 x 1 @ 1-Ohm Wa
QSC RMX1450a RMX Series power amplifier — 400W x 2 at 8 ohms, 1,400W x 1 at 4 ohm bridged at Crutchfield
In fear of damaging something, I got a receiver that can handle 4 ohm speakers (Yamaha RX-V992) for my Polk LSi 15s. I'm aware that I can get better from a dedicated
TX-8A ‐ 4 Ohm / 8 Ohm Input Interface
Professional 4 Ohm 1100W*4 Digital Power Amplifier 2U DJ Audio Digital Power Amplifier Stage Performances Power Amp 2/4 channel - AliExpress
Add a Product - QSC RMX1450a 2 channels, 280w/ch @ 8-Ohm, 450w/ch @ 4-Ohm, 700w/ch at 2-Ohm Power Amplifier
4 ohm Speakers on Cheap Receivers: Recipe for Disaster? - YouTube
How to match subwoofers and amplifiers
Hertz HMR 20 Marine Digital Media Receiver with 1 Pair HEX Series HEX-65-C-W 6.5" 4-Ohm Marine Classic Coax Set - White - Creative Audio
1000W Class D Subwoofer Amplifier SMP-1000 | OSD Audio