Amazon has the Polk Audio 10" Powered Subwoofer (PSW10) for $99 with free shipping. List price: $130. Features 100W dynamic power, 50W RMS amp, Klippel distortion analyzer.

Has excellent Amazon Reviews.

$99 Shop Now

Amazon has the Polk Audio 10" Powered Subwoofer (PSW10) for $99 with free shipping. List price: $130. Features 100W dynamic power, 50W RMS amp, Klippel distortion analyzer.

Has excellent Amazon Reviews.

$99

More Deals From Speakers / Home Theater

Amazon has the Bugani 40W Portable Bluetooth Speaker ( 8541736074) for $70 - $21 off with coupon J3QZCRLQ = $49 with free shipping. Features Bluetooth 5.0, 8,000mAh power bank, IPX5 waterproof rating, 3.5mm auxiliary input & microSD card slot, up to 2,400 minutes of music per charge at 50% volume.

Has excellent Amazon Reviews.

$49 Shop Now

Amazon has the Oraolo M91 24W Waterproof Bluetooth Speaker forr $50 - $15 off with coupon LFC6HQQ9 (Ends 8/14) = $35 with free shipping. Features built-in mic, Bluetooth 4.2, IPX5 waterproof, up to 20 hours of playtime per charge.

Has excellent Amazon Reviews.

$35 Shop Now

eBay has the Sony HT-ST5000 7.1.2 Ch. 800W Dolby Atmos Soundbar w/ Wireless Sub for $899 with free shipping. Features 3 x HDCP 2.2-compatible HDMI inputs, 1 x HDMI ARC output, optical SPDIF, analog AUX and USB connection.

Has excellent Amazon Reviews.

$899 Shop Now

Amazon has the Monster Adventurer Force 40W Bluetooth Speaker (MS21901) for $130 - $65 off with coupon L3TBG67S = $65 with free shipping. Features supports Bluetooth, AUX, micro SD, USB, and mic inputs, functions as 4,000mAh power bank, up to 40 hours playtime, includes a microphone, dual 20-watt speakers, IPX7 waterproof, Bluetooth 5.0.

Has excellent Amazon Reviews.

$65 Shop Now