Roland BA-330 Portable PA Amplifier Stereo 15Wx2, 6.5″, 4Ch

System Features:
• All-in-one portable digital PA system you can use anywhere
• Powerful, high-quality stereo sound for audiences up to 100 people
• No setup required; just plug in and go
• Powered by AC power or by eight AA batteries
• Four custom-designed 6.5" speakers and two tweeters for wide stereo projection
• Built-in effects: EQ, reverb, delay, and wide (on/off per channel)
• 4-channel configuration: two channels for mic/instruments plus two channels for stereo inputs
• Stereo Aux input with dedicated volume-control knob
• Advanced Intelligent Anti-feedback function
• Built-in tilt-back stand lets you monitor at an optimum angle
• Speaker stand mount built in

Tech Specs
• Type:Portable PA System
• Speaker Drivers:4 x 6.5" Speakers, 2 x Tweeters
• Number of Mixer Channels:4 (2 x mono, 2 x stereo)
• Number of Mic Preamps:2
• Phantom Power:No
• EQ:2-band EQ
• Effects:Reverb, Delay
• Inputs:2 x XLR (mic), 2 x 1/4" (mic/Hi-Z), 4 x 1/4" (2 x stereo), 1 x 1/8" (stereo aux in), 1 x Dual RCA Stereo (aux in)
• Outputs:2 x 1/4" (line out)
• Other I/O:2 x 1/4" (stereo link out), 1 x 1/4" (link in)
• Power Amp:2 x 15W
• Total Power:30W
• Enclosure Material:Molded Plastic
• Mounting Options:Floor, Tilt-back Stand
• Battery-powered:Optional
• Power Source:12V DC power supply (included) / 8 x AA batteries (Alkaline, NiMH rechargeable)
• Height:20.06"
• Width:16.37"
• Depth:12.75"
• Weight:30.5 lbs.
• Manufacturer Part Number:BA-330