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**B Grade** DR150 Stereo Headphones
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
- 3m 99.999% Pure silver plated oxygen free signal conductors
- Signal return path with increased cross-sectional area to minimise cross-talk.
- Nylon filament fibers to minimise handling noise and deliver maximum strength whilst maintaining flexibility
- Ergonomically profiled metal plug with integrated strain relief to ensure improved long-term performance
- Soft and flexible PVC outer jacket for added user comfort
- Gold plated 3.5mm plugs with 6.5mm adapter
- Optimised 40mm driver with neodymium magnet and titanium film diaphragm
- High sensitivity
- Extended frequency response
- Reference quality sound
- Impedance: 32 Ohm
- Frequency Response: 18-20kHz
- THD (1Vrms @ 1kHz): <0.2%
- SPL (1Vrms @ 1kHz): 110dB
- Weight (with cable): 330g