Connectivity

Wired

Model

RS400i

Type

Front speaker

Two RS400i Soundtube Brand Loudspeakers (PA Speakers). Selectable voltage for multiple amplifiers and various use cases. I have two additional ones that I use personally and they get very loud with a huge soundstage from low-bass, mids, and high frequencies. I drive two wired at 4 ohms with a $30 amazon amplifier rated for 50W (probably less, they usually are) and I have an optical cable from the TV or I can switch to Aux from an Echo or MP3/iPod. These sell for $175 a piece on eBay and Amazon so $150 for a pair seems like a darn good deal to me. Official Description The RS400i has a 4-inch polypropylene woofer and one 1.0-inch convex titanium tweeter with FerroFluid cooling mounted to a proprietary cast-aluminum baffle and heat sink. The speaker uses patented ZeroReflection enclosure technology for optimal sound reproduction and cabinet rigidity. The BroadBeam waveguide tweeter system delivers consistent high-performance audio coverage across the operating band-width. The RS400i speaker design incorporates a six-position selectable tap switch for 25-, 70.7- and 100- volt applications with a transformer bypass position simplifies ordering and inventory tracking. Includes UL listed hanging hardware with cables and integrated SpeedClamp self-locking wire grip for fast, easy and secure installation. Euro-block connector and terminal weather boot are included.

Brand

Soundtube