PIONEER EXCLUSIVE//TAD先锋 先锋EXCLUSIVE ET-703

上市参考售价:¥3,500

推出年代:1981

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1981年——¥3500.00

1999年——¥4400.00

2005年——¥7500.00

器材规格

Form Horn type tweeter
Input impedance 8ohm
Play frequency band 5kHz - 45kHz
The maximum input 30W (5kHz, 12 dB/oct)
Output sound pressure level 107dB/W/m
Maximum output sound pressure level 122dB/W/m
Cross over frequency 5kHz or more (12 or more dB/oct of barrier properties)
Diaphragm 35mm beryllium diaphragm in diameter (55mg)
Horn Diffraction horn
Magnet Rare earth cobalt
Equalizer scheme 3-fold slit rear type
Voice coil aperture phi35mm
The diameter of a baffle aperture phi81mm
Dimensions Diameter phi80x depth of 74mm (main unit of a unit)
Weight 1.1kg
Adjunct Fixing screw (bolt x4 with a hexagon socket, wood screw x4)
Common washer x4
Hexagon wrench x1
Sealing packing
Flange

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