Sony SS-WS91 Passive Subwoofer | Front-Firing, 3 Ohm

Sony SS-WS91 Passive Subwoofer | Front-Firing, 3 Ohm

A compact, bass reflex passive subwoofer from Sony’s DAV home theater series, designed for use with AV receivers that feature a dedicated passive subwoofer output.

The SS-WS91 is a no-frills, purpose-built passive subwoofer designed for home theater use. Its bass reflex cabinet design uses a front-facing port to extend bass response and improve efficiency from the 160 mm (6.3-inch) cone woofer. Please note that this is a passive subwoofer — it requires an AV receiver with a dedicated passive subwoofer speaker output to function. This is a relatively uncommon feature on modern AV receivers, and buyers should confirm their receiver supports a passive subwoofer connection before purchasing. It is not compatible with a standard powered subwoofer pre-out (LFE) jack.

The cabinet is finished in black and has a clean, unobtrusive profile. As with every component we sell at Radique Audio, this unit has been thoroughly tested before listing.

Specifications:

Type: Passive subwoofer, bass reflex

Speaker unit: 160 mm (6.3 inch) cone type

Rated impedance: 3 ohms

Enclosure: Bass reflex

Finish: Black

Dimensions: (W x H x D) 6.6 x 13.4 x 14.2 inches / 168 x 340 x 360 mm

Weight: 6 lbs / 2.7 kg

If your AV receiver sports a passive subwoofer output and you’re looking for a very inexpensive way to add some bass to your system, this could be a great option for you — at a price point that leaves plenty of room in the budget for the rest of your setup.

Backed by Radique Audio’s 90-day warranty and perpetual trade-back policy, this is a low-risk, low-cost entry point into home theater bass; asking just $25.