A:AnswerThe base of a response for these are surprisingly good considering their size. I would say that they are excellent for a 2 channel speaker setup.
A:AnswerThe R-51M is a passive, non-powered speaker and requires a connection with a receiver/amplifier for power. The R-51M speaker itself does not have Bluetooth functionality.
The powered counterpart, the R-51PM speaker does have Bluetooth functionality and has a 20-30 foot Bluetooth range (depending on environment).
A:AnswerFirst of all, these speakers are not powered. I have mine hooked up tp a receiver. They are perfect in that setup. For what you are asking, get the R-51PM Powered Speakers. Hope that helps.
A:AnswerThe R-51M features a larger cabinet and woofer driver. In comparison to the R-41M, the R-51M will have more bass response and a higher output (overall volume).
A:AnswerI would guess very well in terms of sound quality, as long as you don't have them directly against a wall (so this may be an issue because they are not small. They actually take a lot more space on my desk than I was estimating just by eyeballing them in the store). In terms of filling an RV space with sound they will give you whatever you desire and more. I am in a 12x24 room and they handle it without a problem.
A:AnswerIf your sound system has an input for these speakers. It would have to be wired in with speaker wire. If your sound bar has that wiring then you can but it seems like most don’t.
A:AnswerThese are "passive" monitors that require an amplifier to power them. If your amazon echo has an analog audio output
you can connect that output to your system (preamplifier, mixer, etc) and then Yes, the speakers will be compatible with Echo.
A:Answerthis comes as a pair. also includes the speaker wire for both.
before purchasing this items from bestbuy, check around for a lower price and they will price match it. amazon is one of the sellers they honor. so look around.
