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技术指标
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EF-99
7 S! Z: T- ]. |- k i; fHeadphone amplifier & Preamplifier
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8 E% i( b7 s. K8 W FREQUENCY RESPONSE: 20-30KHz¡À0.5dB
+ p" v5 q) [4 V& ?( |DISTORTION: 0.05%
- u7 G7 Z! K: d' i, YOUTPUT POWER: 1W x 2. x7 b+ w7 A9 B' x0 ^& p+ l& S
INPUT: LINE1,LINE2,AUX,USB DAC
. c' _' v3 s2 f# ^' Y" @3 gOUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm
+ d [- I& v/ L8 w$ eINPUT IMPEDANCE: 100K ohm - v( G3 k% w1 N, y: o: e5 f4 l
SIGNAL TO NOISE RATIO: 93dB
2 B6 l! Y# u. j: D+ ^SIZE: L180 x W240 x H150 - ~1 q/ l. Q) f1 W. }7 P
WEIGHT: 5 KGs * M1 R/ V8 p" p4 U/ [
TUBES: 12AX7x1, 6N2x1, 6N1 x 1( Z: o( M# I r3 _1 o% t
Power Voltage: 115V/230V
: h+ m) A+ a* H- ^; C>High quality headphone amplifiers
7 ]& I$ I" j/ R& F1 \>High quality preamp
3 v# d$ ?5 J( X7 _>High pure power
9 o/ F3 r* G9 ]0 |>USB DAC1 q {$ f% e& ]8 f6 s
>Classic appearance |
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发表于 2011-10-8 14:02:48
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