iRig iLoud Portable Speaker

40W total power (2x16W low-frequency, 2x4W high frequency).
Frequency response 50Hz to 20kHz.
Four Class-D Amplifiers, bi-amped system.
Two way 2×3” neodymium woofers & 2×3/4” neodymium tweeters.
High performance bass-reflex port.
1/4” iRig® input for connecting guitars and dynamic microphones to iOS devices.
Bluetooth compatible with A2DP protocol.
1/8” stereo analog line input.
DSP controlled.
Superior low-frequency extension and sound accuracy.
Auto Standby.
Integrated high-performance Li-Ion rechargeable battery.
Battery duration at maximum volume: up to three hours. Normal usage: up to ten hours.