Power cable not included. It requires a standard 3 pin kettle lead. Everything in the photos is included. If it's not photographed, it's not included.
eBay
RMS 120w Car Audio System: 10-inch Powered Subwoofer Body, Pure Bass, and Under-seat Mounting of Ultra-slim Subwoofer Speakers
Aliexpress UK
The 10" Slim Active Subwoofer - Lounge-10ABK by Helvia is a sleek and powerful addition to any home audio system. With a 10-inch driver size and wired connectivity, this subwoofer delivers rich and deep bass for an immersive listening experience. The black colour and compact design make it easy to integrate into any living space, while the stereo L/R RCA audio inputs ensure compatibility with a wide range of devices. Perfect for enhancing your sound and vision setup, this Helvia subwoofer is a top choice for those looking to elevate their audio quality. Bought for £300 a couple of months ago, looks brand new, comes in original packaging.
eBay
8Inch 600W Subwoofer Sub Bass Speaker Car or Truck Audio Slim Kit Under-Seat Powered Subwoofer Car Stereo Audio Speaker 30-100Hz
Aliexpress UK
・The 800x can withstand 100-150w of power Sui. ・The shape of the trapezoidal design of negative 4 ° so as to strengthen the airflow to assist in enhancing the bass effect the trapezoidal design also allows the center of gravity to sink so that the fuselage is more stable releasing a more shocking sound.
eBay
RMS 120w Car Audio System: 10-inch Powered Subwoofer Body, Pure Bass, and Under-seat Mounting of Ultra-slim Subwoofer Speakers
Aliexpress UK
PURE SUBWOOFER: Subwoofer speaker has a large drum cone drive unit, good transient, flexible enough to create a pure subwoofer effect. SOUND SOURCE OUTPUT: Active subwoofer any connection to various active speakers, portable speakers, outdoor dance speakers, amplifiers, etc.
eBay
Woopker Audio Amplifier AK55 HiFi Stereo Channel2.0 RMS70W*2 Bluetooth 5.3 Support AUX/OPT/RCA Powered Subwoofer Power Amplifier
Aliexpress UK
Non Resonance DDC Coated Cast Aluminum Basket. 12" Dual 4-Ohm Subwoofer. Subwoofer Frequency Range: 30 Hz - 400 Hz. 450 watt RMS/900 Watts Max. Power Handling (RMS/Peak): 450 / 900 watts. Motor Structure: 132 oz.
eBay
12/15 Inch Powered Subwoofer Speaker 300W Active Speakers High Power Deep Bass Sound Audio Box for Bar Home Stage Karaoke Party
Aliexpress UK
Non Resonance DDC Coated Cast Aluminum Basket. 10" Dual 4-Ohm Subwoofer. Subwoofer Frequency Range: 35 Hz - 500 Hz. Motor Structure: 80 oz. 400 watt RMS/800 Watts Max. Compact Design. Nominal Impedance: Dual 4-ohm.
eBay
Stereo Sound Surround Loudspeaker with RGB Light for Desktop Laptop PC Computer Speakers USB Powered Subwoofer
Aliexpress UK
Listed for parts repair as it’s only been power tested powers on fine see photos for cosmetic condition Heavy duty speaker
eBay
12/15 Inch Powered Subwoofer Speaker 300W Active Speakers High Power Deep Bass Sound Audio Box for Bar Home Stage Karaoke Party
Aliexpress UK
Amplifier chip: TPA3255. Power output: Left and right channels ≤ 220W, subwoofer ≤ 350W. Supports Bluetooth 5.1 and AAC decoding for clearer sound quality. 1x Audio amplifier module (note: knob accessories or housing versions need to be installed by oneself).
eBay
Sub 8006-AS Professional Audio Active Dual 18 Inch Subwoofer Rcf Speaker Powered Plywood Subwoofer for Stage
Aliexpress UK