Check the listing for details. Mackie Thrash212 GO 12" Battery-Powered Portable Loudspeaker. Color: Black, Condition: New. Listed at 499.99 USD. Mackie Thrash212 Go Rechargeable Portable PA System, 300W Description Thrash212 GO is the perfect off-the-grid solution for countless setup challenges from events in remote locations, to DJ gigs that require fast setup and teardown, to the dreaded venue with questionable power. All without sacrificing sound quality and output. And it can do it for up to 10 hours. Dont choose between battery life and performance. Thrash212 GO comes with a swappable, rechargeable battery that delivers 10 hours of high-output playtime, for those parties that go till the next morning. Pair your smartphone or computer to Thrash212 GO via Bluetooth and harness an incredibly powerful system that can be set up anywhere you need it. You can even link to a second Thrash212 GO in stereo for a completely wireless music streaming system. Features Up to 10 hours of playtime with included swappable, rechargeable batteryUltra-efficient, 300W Class D amplifier12” high-performance woofer1” Titanium compression driverBluetooth streamingLink via Bluetooth to a second Thrash212 GO for stereo music playbackBuilt-Like-A-Tank™ to conquer every gig while staying lightweight enough to carryEquipped with 4 handles for easy loadingRotatable grille badgeRugged powder coated steel grilleWeight: 35.9 lb / 16.28 kgFrequency response: 52 Hz – 20 kHz (-10 dB) Attributes Color: BlackTotal Power: 300W to 499WTechnical Specifications Features: Battery-Powered, Powered# of Channels: 2Wattage: 300WDimensions: 26.4" H x 14.8" W x 12.3" DWeight: 35.9 lbsInputs: 2 x XLR-1/4" comboOutputs: 1 x XLR (thru)Power Source: Built-in Battery, Standard IEC AC Power CableMaximum Peak SPL: 125 dB SPLFrequency Response: 52Hz-20kHz (-10dB)Speaker Drivers: 1 x 12" LF Woofer, 1 x 1" HF Compression DriverBattery Life: Up to 10 hoursHorizontal Coverage Angle: 90°Vertical Coverage Angle: 60°