VT60

Hello, These were designed and engineered in Maryland USA, then manufactured in Asia at one of our factories.

Although the Polk Audio VT60 In-Ceiling speaker offers a frequency range of 50Hz-25kHz, 60Hz or higher is recommended. In most cases, 80Hz is the desired setting.

Hello, Unfortunately these pre-construction brackets were not designed with the VT60 in mind and we cannot recommend that you use these for the VT60s.

Hello, the VT60 speakers will pair wonderfully with any of our speakers in our lineup. Ultimately, your decision will depend on the room size and design look you hope to achieve. That said, I recommend you consider our Signature Elite ES60 Floorstanding speakers, ES30 center speaker, and two of our HTS 10 subwoofers. The Denon AVR-S970H will be a great addition to the system. I hope this helps. Happy listening. - https://www.polkaudio.com/en-us/product/home-speakers/floor-standing/signature-elite-es60/300369.html?dwvar_300369_color=Black - https://www.polkaudio.com/en-us/product/home-speakers/center-channel/signature-elite-es30/300365.html?dwvar_300365_color=Black - https://www.polkaudio.com/en-us/product/home-speakers/subwoofers/hts-10/112606.html?dwvar_112606_color=Black - https://www.denon.com/en-us/product/av-receivers/avr-s970h/300612-new.html

Hello, we do not offer prebuilt back boxes. If wanting to create your own, the recommended sealed enclosure volume is 1.2 cubic feet. This does include driver displacement. Installing 1/2 to 3/4's of a pound of Dacron is recommended to dampen the enclosure. We also recommend using 1/2-inch MDF for the building material.

Hello, the recommended sealed enclosure volume is 1.2 cubic feet. This does include driver displacement. Using 1/2 to 3/4's of a pound of Dacron is recommended to dampen the enclosure. We also recommend using 1/2-inch MDF for the building material.

Hi Viki, If you use 3 x VT60 speakers with a sub-woofer, it will be a 3.1 system. It is a good idea to use more of them if you want an alluring surround system. The more surround speakers you use, the more the surround effects will encapsulate you.

The VT60 is typically preferred for Home theater use, whereas the MC60 is more commonly used for whole-house use. The grills on the MC60 are of different materials, making them suitable for high-moisture areas like bathrooms. The MC60 also provides a 91dB sensitivity rating, making them a bit easier to drive by a multi-channel amplifier. However, if installing the speakers in dry areas and using a high-powered multi-room amplifier, the VT60 offers better overall sound quality and a cosmetic advantage over the MC60.