A:AnswerHello. It is okay to leave the DN8 on all the time. The DN8 will move into auto-standby mode for when left without a signal for approximately 30 minutes.
A:AnswerWhen my definitive technology failed i called the company. They told me to break it down and remove the two circuit boards. The boards could be sent to an address they gave me. The price to fix was as much as a new subwoofer.
I replaced mine with their DN8 model and it works great.
A:AnswerHello, both of these subwoofers feature 8 inch woofers so size wise, it would be a good replacement. There have been some advancements in the design of the DN8 that has made it more efficient which you may find will lead to be a much more enjoyable experience.
A:AnswerLFE/RCA is the most common way to hook up the Definitive Technology DN8 subwoofer. If connecting to an AV receiver, use the LFE/Subwoofer out to the DN8 LFE RCA IN. Subwoofer RCA cables are available at Best Buy.
A:AnswerHi Breck,
That particular model Samsung only works with the sub-woofer built to be sold with it.
Here is a link to our Soundbar/sub-woofer package options:
https://www.definitivetechnology.com/en-us/category/sound-bar
A:AnswerHello, the DN8 will prove to be a great match for your DT 9040 speakers in most rooms. Please note that a subwoofer should also be chosen based on room size as well. For larger rooms, you may want to consider our DN10 or above.
