Marshall Middleton II Black and Brass Portable Speaker

Marshall Middleton II Black and Brass — Portable Bluetooth Speaker with 360° Sound

The Marshall Middleton II Black and Brass portable Bluetooth speaker packs the brand's amp-inspired DNA into a 1.8 kg road-ready chassis. Built for life outdoors, it delivers 360° True Stereophonic audio that fills any space from any angle. The Middleton II is the right choice for listeners who want stage-amp looks and loudness without giving up modern wireless convenience.

What Sets the Middleton II Apart

Inside the sealed cabinet, two 3-inch woofers and two 0.6-inch tweeters pair with twin passive radiators, driven by a four-channel Class D amplifier array. True Stereophonic processing projects stereo from every direction, and a built-in microphone turns the unit into a hands-free speakerphone. The USB-C port doubles as a power bank for topping up a phone on the go.

Sound, Battery, and Connectivity Specifications

The spec sheet focuses on loudness, longevity, and ruggedness. The 80 W amplifier pushes output to 91 dB SPL without distortion at full volume, while the 45 Hz – 20 kHz range reaches deeper into the bass than most portable speakers in this segment.

• Output Power: 80 W Class D (two 30 W woofer amps + two 10 W tweeter amps)
• Maximum SPL: 91 dB at 1 m — fills a small party or backyard
• Frequency Range: 45 Hz – 20 kHz with sealed cabinet and twin passive radiators
• Battery Life: 30+ hours; 20-minute quick charge adds 5 hours; full recharge in 3 hours
• Bluetooth: 5.3 with multipoint pairing, SBC / AAC / LC3 codecs, and 60 m range
• IP Rating: IP67 — dust-tight and waterproof (tested under 1 m for 30 minutes)
• Size & Weight: 230 × 98 × 110 mm, 1.8 kg with detachable carrying strap

Who Should Buy the Middleton II

The Middleton II Black and Brass suits music lovers who want Marshall's amp styling in a speaker they can carry anywhere. With 30+ hours of battery, IP67 protection, and a USB-C power bank output, it fits day-trippers, picnic planners, and home-office listeners. Bluetooth 5.3 multipoint pairing makes switching between laptop and phone effortless, and the tactile bass and treble controls on top let users tune the sound without opening the Marshall Bluetooth app.

Marshall's Portable Speaker Heritage

Marshall has designed amp-inspired audio gear for decades, and the Middleton II carries that rock-and-roll DNA into the portable category. Designed and engineered in Sweden, the speaker features the metal grille, brass accents, and faux-leather wrap that echo the brand's stage-amp heritage. Authorised repair services and spare parts are now available through Marshall, extending the product's lifespan.