“ Short impression is here: http://www.head-fi.org/t/642191/ocharaku-flat-4-sui-the-sound-of-tea Bonus impressions TBC. ” --autumnholy
Driver: 9mm speaker Impedance: 16 Ω +/- 15% SPL: 98 dB +/- 3dB @ 1kHz Frequency response: 20 - 22.000 Hz cable length: 1,2 m Jack plug: 3,5mm
The Ocharaku Flat4-Kaede The name Flat4 is derived from the description "Full-range 2-Element 4-Way Effect." According to the company website this 4-way effect is as follows: 1st effect Placement of opposed elements reduces mechanical vibration due to anti-resonance. 2nd effect Twin element parallel drive improves sound pressure sensitivity of low to middle frequency sound. 3rd...