Description of JRX212: JBI Pro JRX212 12" 2000 Watt Professional Passive PA/DJ Speakers 8 Ohm JRX 212.Description of RPM85:90 Day Money Back GuaranteeThis item is insanely loud and has clean sound! If you are not happy in 90 days we will take the item back for a full refund!The RockvilIe RPM85 is an 8 channel wood cabinet powered mixer with USB/SD input and LCD display. This mixer is one of the best sounding powered mixers on the market. This will compete with the most premium brands on the market in terms of sound quality and how much power this has. I personally tested our RPM series of powered mixers and I was completely blown away! I ran this to (2) Yamha speakers and even with the volume turned up half way these were insanely loud! When I cranked the volume to 90 % the clarity was just un-believable. The power amp built into this mixer is 225 x 2 RMS @ 8 ohms and 300 x 2 RMS @ 4 ohms. We rate the RMS very strictly the way famous brands like Mackie rate their items. We also supply you with program and peak ratings but RMS is the true continuous output power.Description of RVSS2-TSNL4:This heavy-duty universal stand can be used as a Speaker Stand or a Lighting Stand! It's sturdy steel construction and custom carrying case add to the quality and support this stand gives. The sturdy and expandable long tripod legs ensure that your speakers will be stable in any environment. This package also comes with two 20 foot 1/4" Speakon NL-4 cables!