Audio-Technica ATH-M40X

Shure SRH840

Sony MDR-7506

Manufacturer: Audio-Technica Shure Sony
Model: ATH-M40X SRH840 MDR-7506
Popularity: #12
Impedance: 35 Ω 44 Ω 63 Ω
Efficiency: 98.0 dB SPL/mW 102.0 dB SPL/mW 106.0 dB SPL/mW
Frequency Response: 15 - 24,000 Hz 5 - 25,000 Hz 10 - 20,000 Hz
Transducer Type: Dynamic Dynamic Dynamic
Operating Principle: Closed Closed Closed
Ear Coupling: Over-ear Over-ear On-ear
Weight: 240 g 372 g
Discontinued:
Current Price: $99.00 $148.00 $99.69