POLK AUDIO DSW PRO 660WI 12-Inch Powered Subwoofer
SKU POLK-AUDIO-DSW-PRO-660WI
₹67,000Original price was: ₹67,000.₹61,000Current price is: ₹61,000.Save ₹6,000 (9%)
Price includes GST, invoice provided
Dispatched the same day
Cash on delivery up to ₹45,000
Money-back if it arrives damaged
The POLK AUDIO DSW PRO 660wi is a flagship 12-inch powered subwoofer with 400 watts of Class D power, deep 20 Hz extension and remote-controlled room optimisation.
12-inch Dynamic Balance woofer: Clean, high-output bass with low distortion.
400 watts continuous: 800 watts dynamic power for large rooms and demanding soundtracks.
Polk Room Optimizer: Four presets for cabinet, corner, mid-wall and mid-room placement.
Remote control: Volume, mute, phase and Night Mode from the seat.
Wireless-ready: Works with the optional PWSK-1 transmitter kit.
Flexible connections: LFE, line-level and speaker-level inputs and outputs.
POLK AUDIO DSW PRO 660wi 12-Inch Powered Subwoofer
The POLK AUDIO DSW PRO 660wi 12-Inch Powered Subwoofer is the flagship of Polk’s DSW Pro range, built around a 12-inch Dynamic Balance driver and a 400-watt continuous Class D amplifier for deep, controlled bass in large rooms. The POLK AUDIO DSW PRO 660wi reaches down to 20 Hz overall response, so film effects, pipe organ and electronic bass arrive with weight and authority rather than as a vague rumble. Its downward-firing slot port, braced MDF cabinet and Polk Room Optimizer presets let the POLK AUDIO DSW PRO 660wi sit where the room allows while still blending cleanly with the main speakers.
Why Choose the POLK AUDIO DSW PRO 660wi 12-Inch Powered Subwoofer?
Many subwoofers are loud but loose, or tight but thin. The POLK AUDIO DSW PRO 660wi is engineered to avoid both traps: a 12-inch Dynamic Balance woofer stays controlled at high levels, and the Class D amplifier delivers 400 watts continuously and 800 watts dynamically. The POLK AUDIO DSW PRO 660wi also solves the placement problem honestly. Its remote-controlled Polk Room Optimizer offers four presets for cabinet, corner, mid-wall and mid-room positions, correcting for boundary effects instead of pretending every room is identical. Add the option of going wireless with a separate wireless transmitter kit, and the POLK AUDIO DSW PRO 660wi becomes a long-term, flexible bass foundation for a serious home theatre.
Key Features
12-inch Dynamic Balance driver: The POLK AUDIO DSW PRO 660wi uses a 12-inch Dynamic Balance woofer for deep, controlled bass at high levels.
400 watts continuous power: A high-current Class D amplifier in the POLK AUDIO DSW PRO 660wi produces 400 watts RMS and 800 watts dynamic power for clean, effortless low frequencies.
Deep, musical response: Overall response of 20 to 160 Hz and a minus 3 dB range of 25 to 125 Hz give the POLK AUDIO DSW PRO 660wi genuine sub-bass extension for films and music alike.
Polk Room Optimizer: Four remote-selected presets on the POLK AUDIO DSW PRO 660wi correct for cabinet, corner, mid-wall and mid-room placement, so bass stays balanced wherever the subwoofer sits.
Remote control and Night Mode: The supplied IR remote adjusts volume, mute, four-way phase and Night Mode on the POLK AUDIO DSW PRO 660wi, which compresses dynamics for late-night listening without losing low-level detail.
Flexible placement and connections: Downward-firing slot port, repositionable feet for front-firing use inside cabinets, LFE, line-level and speaker-level connections, and wireless-ready design make the POLK AUDIO DSW PRO 660wi easy to integrate.
Best Suited For
The POLK AUDIO DSW PRO 660wi suits large home theatre rooms, dedicated cinema spaces and open-plan living areas where a smaller subwoofer runs out of headroom. It pairs naturally with Polk Signature Elite and similar floorstanding systems, and with any AV receiver that has a subwoofer or LFE output. Buyers who watch action films at reference levels, listen to bass-heavy music, or want one subwoofer that will not need upgrading when the room grows will find the POLK AUDIO DSW PRO 660wi a sensible long-term choice.
Setup and Connection Guide
Place the POLK AUDIO DSW PRO 660wi near the front speakers or in a corner for maximum room gain, keeping the downward slot port clear of rugs and obstructions. For most AV receivers, connect a single RCA cable from the receiver’s subwoofer output to the LFE input, which bypasses the subwoofer’s own crossover; for unfiltered outputs, use the left or right line inputs instead. Set the variable low-pass control to blend with the main speakers, select the Polk Room Optimizer preset that matches the placement, and adjust phase from the remote until bass sounds tight rather than muddy. The power switch offers Auto, On and Standby modes.
Frequently Asked Questions
How powerful is the POLK AUDIO DSW PRO 660wi?
The POLK AUDIO DSW PRO 660wi uses a 400-watt continuous Class D amplifier with 800 watts of dynamic power driving a 12-inch woofer, giving it ample headroom for large rooms.
Can the POLK AUDIO DSW PRO 660wi go wireless?
Yes. The POLK AUDIO DSW PRO 660wi is wireless-ready: an optional wireless transmitter kit, sold separately, removes the need for a long signal cable to the subwoofer.
Does the POLK AUDIO DSW PRO 660wi work inside a cabinet?
Yes. Repositionable feet let the POLK AUDIO DSW PRO 660wi convert to a front-firing orientation for cabinet use, and the Polk Room Optimizer cabinet preset corrects for that placement.
Technical Specifications
Model
Polk Audio DSW PRO 660wi (sheet lists DSW PRO 660; wi denotes the wireless-ready version)
Buy with peace of mind. The POLK AUDIO DSW PRO 660WI 12-Inch Powered Subwoofer comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
Official Indian warranty, as specified by the manufacturer
GST invoice with every order, needed for warranty claims
We help you raise and follow up warranty claims with the brand
Delivery and Shipping
Same-day dispatch on most in-stock orders
Delivery anywhere in India; delivery time depends on your location
Shipped securely in the original manufacturer box
Cash on delivery available on orders up to ₹45,000
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Returns and Refunds
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.
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