Polk Audio 440wi AC Power Connection and Auto ON/OFF, DSWPRO440WI, DSWPRO550WI, DSWPRO660WI

Models: 550wi 660wi 440wi

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Downward Firing Dimensions

DSWPRO440WI: 13 3/4" W x 13 3/4" D x 14 5/8" H (34.9cm W x 34.9cm D x 37.2cm H)

DSWPRO550WI: 15 1/2" W x 15 1/2" D x 16 1/8" H (39.4cm W x 39.4cm D x 41.0cm H)

DSWPRO660WI: 16 1/2" W x 16 1/2" D x 17 1/8" H (41.9cm W x 41.9cm D x 43.5cm H)

Forward Firing Dimensions (height with rubber foot inserts)

DSWPRO440WI: 13 3/4" W x 13" D x 15 7/8" H (34.9cm W x 33.0cm D x 40.3cm H

DSWPRO550WI: 15 1/2" W x 14 1/2" D x 17 5/8" H (39.4cm W x 36.8cm D x 44.8cm H

DSWPRO660WI: 16 1/2" W x 15 1/2" D x 18 5/8" H (41.9cm W x 39.4cm D x 47.3cm H

Note: Optional grille adds to depth (sold seperately).

AC POWER CONNECTION AND AUTO ON/OFF

Dual Voltage Switch

Wireless-ready subwoofers are equipped with either a dual voltage switch or an auto sensor.

DSWPRO440WI

Auto Sense

DSWPRO550WI

Selectable

DSWPRO660WI

Selectable

WARNING: The correct voltage for your country has been set at the factory. Only use the voltage setting specified for your country. Using an improper setting may damage your subwoofer.

Main Power Switch

Turn power on/off via the AC MAIN switch.

Standby/Auto/On Switch

Your wireless-ready subwoofer uses a 3-position power switch, which selects your subwoofer’s operational mode. The three modes are: Standby, Auto and On.

Standby

With the switch in this position, the subwoofer will only turn on (become active) when the user presses the power button on the remote control. Once active the subwoofer will remain on regardless of whether an audio signal is present.

Auto

Note: Wired connections only.

In the “Auto” position, your subwoofer automatically turns on when it senses an audio signal and the LED located on the back of the subwoofer will be green. When no signal is present, the subwoofer will enter a “waiting” state after 10 minutes and the LED will turn yellow.

We recommend the “Auto” mode if your subwoofer is always receiving power (i.e., if it's plugged into a wall outlet).

On

The subwoofer is always on and fully active in this mode. The LED on the back of the subwoofer will be green. This mode is best if the subwoofer is plugged into a switched power outlet. The remote control cannot be used to turn off the sub- woofer.

Note: You may want to leave your subwoofer unplugged or the AC MAIN switch turned off during extended periods of non use, such as during a vacation and also during electrical storms.

Power Mode LED Colors And Their Meaning:

Green: Fully active

Yellow: Standby

Red: Protection

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Polk Audio Customer Service 800-377-7655 (Outside USA & Canada: 410-358-3600)

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Polk Audio 440wi, 550wi, 660wi owner manual AC Power Connection and Auto ON/OFF, DSWPRO440WI, DSWPRO550WI, DSWPRO660WI

550wi, 660wi, 440wi specifications

Polk Audio is renowned for its innovative approach to home audio, and their line of high-performance speakers, including the Polk Audio 440Wi, 660Wi, and 550Wi, embodies this legacy. These speakers are designed to deliver rich, immersive sound while incorporating advanced technologies that enhance audio performance.

The Polk Audio 440Wi is a versatile speaker that features a 6.5-inch dynamic balance woofer and a 1-inch silk dome tweeter. This combination ensures a wide frequency response and clear sound reproduction. The dynamic balance technology helps to minimize distortion, allowing the user to enjoy pristine audio even at high volumes. The 440Wi’s sleek design and compact size make it an excellent choice for both home theater setups and music listening, fitting seamlessly into any environment.

Moving up the line, the Polk Audio 660Wi offers an even more robust sound profile. With dual 6.5-inch woofers and a 1-inch tweeter, this model is engineered to deliver deep bass while maintaining clarity in the mid and high ranges. The 660Wi is equipped with Polk's patented PowerPort bass technology, which enhances low-end performance by reducing port noise and improving overall bass response. This technology allows listeners to enjoy deeper bass without compromising sound clarity, making it ideal for both movies and music.

Lastly, the Polk Audio 550Wi stands out for its stunning aesthetics and superior sound quality. It features a two-way design that includes a 5.25-inch woofer and a 1-inch tweeter. This model is particularly suited for compact spaces while still delivering powerful audio. The 550Wi is part of Polk's RTi series, which is known for its high-quality materials and construction. The speaker cabinet is designed to minimize resonance, ensuring that sound reproduction is crisp and detailed.

All three models leverage Polk's commitment to quality audio engineering, including advanced crossover technology that ensures a smooth transition between drivers, providing a cohesive sound stage. Additionally, these speakers are compatible with a variety of high-performance audio components, making them a versatile choice for audiophiles and casual listeners alike.

In summary, the Polk Audio 440Wi, 660Wi, and 550Wi speakers exemplify Polk's dedication to producing high-quality sound systems. With their advanced technologies, quality materials, and user-friendly design, these speakers are perfect for anyone looking to elevate their audio experience. Each model offers unique features and capabilities, ensuring that there’s a Polk Audio speaker for every need and preference.