Sold Individually This speaker needs the PSUFM1245A it is an addon speaker to that system

Dual 12” Woofers and Two 3” Piezo Tweeters
LED Sound Level Indicators
Three Color Flashing Lights On Front Panel
Ported Enclosure For Added Bass Response
Speaker Spring Terminals
Power Handling: 1400 Watts Peak / 700 Watt RMS @4 Ohm
Woofer Magnet Weight: 30 Oz
Sensitivity (1W/1M): 90dB
Built In Crossover Network: 3.5kHz
Frequency Response: 20Hz – 20khz
35mm Speaker Stand Mount
Heavy Duty Handles for Transporting
Dimensions: 41.1” (H) X 15.2” (D) X 17” (W)

Maxpower Rechargeable Bluetooth Speaker Dual 10 Woofers With Disco Lights Black

(2) 10 Woofers With Led Illumination
(2) 1 Tweeter
Dancing Disco Ball
Built In Rechargeable Battery
Master Volume Control
Echo Control
(2) Mic Inputs
(1) Guitar Input
(1) Wired Mic With Mic Volume Control
Mp3/Wma Player
Fm Radio
Bluetooth
Usb / Sd Card Inputs
3.5Mm Aux Input
Microphone Input Jack
Retractable Handle
Trolly Wheels