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The Marshall Monitor III is a wireless over-ear headphone with active noise cancelling, Bluetooth multipoint and a foldable frame. Its headline figure is up to 70 hours of playtime, well beyond the 30 to 40 hours most premium ANC rivals manage, and it keeps Marshall's guitar-amp styling with physical knobs and a brass-look multi-function button. It suits listeners who want long battery life, a warm rock-leaning sound and tactile controls rather than the most advanced noise cancelling. Against the Bose QuietComfort and Sony WH-1000XM lines, it gives up some ANC depth and app polish but wins on stamina and character.
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Lowest price we've seen: $379.99 on Nov 13 at Verizon. Tracked across 1 store since Nov 13.
Owners praise the battery life, the sturdy build and the warm, lively sound, and many like the physical controls. Criticism centers on noise cancelling that is good but not class-leading and on the headphone's weight.
The Marshall Monitor III is a pair of wireless over-ear headphones with active noise cancelling. They connect over Bluetooth and fold for carrying.
Multipoint support lets the headphones stay connected to more than one device. Battery life in use is up to 70 hours.
