Sony MDR-M1 vs Sony MDR-V6

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

MDR-M1 compared with MDR-V6
SonyMDR-M1SonyMDR-V6
Overview
ReleasedSeptember 20241985
Sound
TypeOver-earOver-ear
Noise cancellingNoNo
Driver size40 mm40 mm
BackClosedClosed
Impedance50 ohms63 ohms
Bluetooth codecsNone (wired)None (wired)
DriversDynamic, 40 mm; 5 – 80,000 Hz (JEITA); 102 dB/mW; maximum input 1,500 mW (IEC)Dynamic drivers; 5 Hz – 30 kHz stated frequency response; 106 dB/mW sensitivity; 1,000 mW power handling, listed in Sony's 2002 accessories catalogue
Battery
Listening time (maker's claim)No battery (wired)No battery (wired)
Design
Weight216 g–
Headphone cableYesYes
Fit and ear tipsCircumaural, closed-back; thick low-resilience urethane foam ear pads, replaceableCircumaural closed cups; folding design and wide padded adjustable headband
Dimensions–7.8 oz weight, as listed in Sony's 2002 accessories catalogue
Works withDetachable 1.2 m and 2.5 m cables with 3.5 mm plugs; 3.5 mm to 6.3 mm adapterFixed single-sided oxygen-free copper litz coiled cable; 10 ft extended length and stereo UniMatch plug in Sony's 2002 catalogue; 3.5 mm plug with threaded 6.3 mm adaptor described by Reviewed
ColoursBlackBlack
In the boxMDR-M1 headphones, 1.2 m and 2.5 m cables, 3.5 mm to 6.3 mm adapterHeadphones, soft carrying case and plug adaptor

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