- Speakers: 2x 0,6 ", 2x 3 "
- Power: 80 W
- Battery Operation: Yes
- Play Time (hours): 30
- Sound Pressure Level - SPL (dB): 91
- Frequency Range: 45 Hz - 20 kHz
Marshall Middleton II Black and Brass Portable Speaker
The Marshall Middleton II Black and Brass is a portable Bluetooth speaker built for life on the road, delivering 360° True Stereophonic sound with 30+ hours of playtime. Its IP67 dust- and waterproof construction handles splashes and sand, while Bluetooth 5.3 with multipoint connectivity streams music from up to 60 m away. The 80 W amplifier drives two 3-inch woofers and two tweeters with sealed passive radiators for room-filling stereo, and a built-in microphone turns it into a hands-free speakerphone. A USB-C charging bank tops up a phone, and the tactile multidirectional knob adjusts bass, treble, and tracks without opening the app.
- 30+ hours of portable playtime with 20-minute quick charge for 5 extra hours
- IP67-rated dust and waterproof body tested under 1 m of water for 30 minutes
- Bluetooth 5.3 with multipoint pairing, SBC / AAC / LC3 codecs, and 60 m wireless range
- USB-C port doubles as a power bank to charge a phone from the 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.
Power: 80 W
With power up to 80 W , you get plenty of headroom for impressive volume and dynamics whether you're in the studio, at home, or partying.
Play Time (hours): 30
Up to 30 hours of continuous use on a single charge, giving you plenty of time for intensive use and freedom without the need for a power supply.
Bluetooth: Yes
Integrated Bluetooth technology enables wireless connectivity and easy pairing with a wide range of compatible devices. This connection method ensures convenient and efficient use without cables, contributing to greater flexibility and ease of use.
Inputs
- Bluetooth
- 3,5 mm Jack AUX IN
Frequency Range: 45 Hz - 20 kHz
The frequency response 45 Hz - 20 kHz provides a wide enough range to capture all the fine musical and sonic details.
Bluetooth Version: Bluetooth 5.3
The product is equipped with Bluetooth 5.3 technology, which provides a faster and more stable wireless connection. This advanced version of Bluetooth offers lower power consumption, greater range and better sound quality, so you can enjoy a reliable and high-quality listening or communication experience.
Sound Pressure Level (SPL): 91 dB
High SPL levels up to 91 dB allow you to experience the sound as it was originally intended, with sufficient volume and dynamics.
Тype
Size
WiFi
Bluetooth
Voice Control
No
Controls
Bass, Treble, Volume
Colour
Power
Power (Watt)
Middle Speaker
Tweeter
Frequency Range
Water Resistance
IP67
Ingress Protection (IP Code)
Working Distance (m)
30
Bluetooth Version
Bluetooth 5.3
Display
No
Sound Pressure Level - SPL (dB)
91
Sound Pressure Level (SPL)
91 dB
Package Contents
Battery Operation
Play Time (hours)
Charging Time (Hours)
Battery Type
Power Supply
Adapter, USB
UK/EU Power supply included
No
Width (cm)
9,8
Height (cm)
11
Length (cm)
23
Net Weight (kg)
1,8
Weight
1,8 kg
Made in
China
Documents
Instructions for use
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.