The JBL WS1000 is a 10 inch shallow-mount passive subwoofer designed to deliver deep bass in installations with limited enclosure depth. It handles 200W continuous average power and up to 800W peak with a frequency range of 35 to 175Hz and a sensitivity of 89dB.

The subwoofer features a switchable nominal impedance of 2 ohm or 4 ohm to allow flexible wiring options and an 83mm mounting depth for tight-fit applications. This passive driver requires an external amplifier and a suitable enclosure for optimal performance; verify amplifier power and available mounting depth before installation.