Sony MDR-MA900 headphones SPL dB sound test + quick review

Sony MDR-MA900 Stereo Full Open-Air Over-the-Head headphones - High-Performance over-ear headphones sound music quality bass SPL dB test + quick my review with first look. These headphones are Discontinued by Manufacturer. Sony MDR-MA900 main features: Large 70 mm driver unit reproduces broad dynamic, Full open-air type headphones prevent unnecessary background noise and humidity even long-term wearing and 360 kJ/m3 high power neodymium magnets reproduce clear mid-range sounds and wealthy low range sounds. Some alternative headphones from Sony MDR-MA series: Sony MDR-MA100, Sony MDR-MA300, Sony MDR-MA500 Headphone stand on Aliexpress: Headphone stand on Amazon: Specification of Sony MDR-MA900: - Headphones Form Factor: Circumaural - Headphones Technology: Dynamic - Sound Output Mode: Stereo - Frequency Response: 5 Hz - 40 000Hz - Sensitivity: 104 dB/mW - Impedance: 12 Ohm - Diaphragm PET: 2.8in - 70mm - Magnet Material: Neodymium - Weight (G): 195 [-] Hазвание видео RU...