Marshall Middleton II

Product info:

• built-in Bluetooth 5.3 for streaming from compatible portable devices
• two 5/8" tweeters, two 3" woofers, and two passive radiators
• powered by 80 watts total (30 watts x 2 woofers, 10 watts x 2 tweeters)
  • each speaker has its own Class D amplifier
• frequency response: 45-20,000 Hz
• built-in rechargeable battery lasts up to 30 hours
• power bank functionality lets you recharge your phone or tablet
• Dynamic Loudness delivers balanced sound at any volume level
• True Stereophonic technology delivers 360° sound
• rugged design with IP67 waterproof and dust-tight rating

Marshall Bluetooth app:

• free download from Apple® App Store and Google Play
• access equalizer settings and other sound adjustments
• enable over-the-air firmware updates

Other info:

• multi-directional control knob lets you play, pause, and skip tracks or adjust the volume
• built-in microphone for hands-free calling
• detachable strap for easy carrying
• 3.5mm stereo aux input
• USB-C port
  • USB-C to USB-C charging cable included
• 9-1/16"W x 4-3/8"H x 3-13/16"D
• weight: 3.9 lbs.
• warranty: 1 year