HEADPHONES YAMAHA HPH-PRO500 and HPH-PRO300 with a remote control FOR IPHONE AND IPAD.
Yamaha has announced the sale of a series of headphones HPH-PRO, received the designation HPH-PRO300 and HPH-PRO500. Both models are equipped with remote controls for the iPhone and iPad with built-in microphones.
The older model has a 50-mm emitters. It is characterized by an impedance of 22 Ohm, sound pressure levels of 106 +3 dB (at 1 kHz, 1 mW) and Frequency Response 20-20,000 Hz. Maximum input power is equal to 1 watt.
Weigh headphones (without cable) 369, the cable is made removable, and the manufacturer used two cables, a simple cable, 3 m long and 1.2 m long cable with remote control and microphone. Headphones will be available in black and blue color options.
Model HPH-PRO300, which uses 40-mm heaters, has an impedance of 53 ohms. Frequency range - the same as the older model, but the maximum input power of less than - 0.3 watts. The sound pressure level is 107 +3 dB (at 1 kHz, 1 mW). The cable length of 1.2 m, this model is rigidly fixed.
Product Weight - 200 g Headphone will be available in black, blue and white color options.
Sales of new headphone series HPH-PRO manufacturer expects to begin in December. He does not mention the price, but according to one source Yamaha HPH-PRO500 in the Japanese market will be worth about $ 625, HPH-PRO300 - $ 375.
