Marshall Middleton Portable Bluetooth Speaker | True Stereophonic Sound, IP67 Waterproof & 20+ Hours Playtime POLK AUDIO S/N ratio: 65 dB

S/N ratio: 65 dB

Professional home theater audio tuning at your fingertips

including: Dolby Atmos

10” Signature Elite subwoofer

IPX2 Water-Resistant Design

Marshall Middleton Portable Bluetooth Speaker | True Stereophonic Sound, IP67 Waterproof & 20+ Hours Playtime POLK AUDIO S/N ratio: 65 dBTake Marshalls signature sound everywhere with the Marshall Middleton Portable Bluetooth Speaker. Designed for both indoor and outdoor adventures, Middleton delivers rich, powerful audio through True Stereophonic multi directional sound technology, creating an immersive listening experience from every angle. Built with a rugged IP67 waterproof and dustproof design, the Marshall Middleton is ready for travel, parties, camping trips, and everyday use.