Shulou(Shulou.com)11/24 Report--

CTOnews.com May 30 news, Fei Ao high-fidelity desktop active slightly SP3 will be sold at 10 o 'clock on May 31, the price of 1999 yuan/set, white version is expected to be sold at the end of June.

SP3 uses 3.5 inch carbon fiber bass vibrator, carbon fiber material has high strength, high rigidity, light weight physical characteristics, can provide better high-speed transient response, and reduce nonlinear distortion; internal center position added auxiliary magnetic, forming internal and external magnetic design, improve the overall magnetic field strength, so that the magnetic density of the magnetic gap position is as high as 1.2T.

The slightly adopts a 1-inch silk film tweeter dome, and the upper limit of high frequency can reach 35kHz. It is equipped with KSV copper-clad aluminum coil, which will not compress UHF under high power driving and has better off-axis response at high frequency. The tweeter magnet adopts a large cavity design at the back, and the high frequency can be extended to 800Hz downward. With the dome tweeter magnetic circuit cooling technology, the listening feeling is smoother and smoother.(CTOnews.com Note: Ball top tweeter magnetic circuit cooling technology is a magnetic fluid cooling vibration damping technology, so that high frequency has better resolution and ductility).

The SP3 is 163×120× 132mm in length, width and height respectively, and the external volume of the box is only 2.35L; it adopts independent 4-channel electronic frequency division scheme, the output power of the woofer is up to 30W ×2, and the output power of the tweeter dome is up to 10W ×2; the Class D digital amplifier part is equipped with 2 TI 3118 modules, which have high conversion efficiency and small noise floor, and the operational amplifier part is equipped with 6 TI-TLO74IDR.

Jingdong FiiO SP3 high-fidelity desktop active slightly 1999 yuan direct link

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