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1# 发烧
: K/ [, ?8 \( w: A6 n. A+ W( n技术指标
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EF-99
: U+ e' c1 F! K a. N7 E9 x8 IHeadphone amplifier & Preamplifier8 U2 c- e6 J& Z3 C
4 L. d7 A2 v$ k- P% }1 \/ L FREQUENCY RESPONSE: 20-30KHz¡À0.5dB
& ?, W4 n9 c; h# C& V W, dDISTORTION: 0.05%
+ I* ?( }1 L! a! k: R0 f. r7 ]; f- UOUTPUT POWER: 1W x 2+ Q5 G% i: |7 T. O$ P
INPUT: LINE1,LINE2,AUX,USB DAC) O- a7 A2 Y2 i( ~! |+ \
OUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm3 H8 t. C# M7 b$ r3 V3 S5 e
INPUT IMPEDANCE: 100K ohm & J4 _8 L4 W" k, |8 p9 X" I: p
SIGNAL TO NOISE RATIO: 93dB
% U) h0 U' N) Y7 xSIZE: L180 x W240 x H150 5 G* E/ ]1 p( J% `
WEIGHT: 5 KGs
; Q4 ~6 L* r" m5 XTUBES: 12AX7x1, 6N2x1, 6N1 x 1
+ H: W$ X- f- ? ]: f, \5 _Power Voltage: 115V/230V 5 z4 N+ _) |, t6 k
>High quality headphone amplifiers' g' {& c3 t3 V: K9 i! L! Q
>High quality preamp
: z; {- w p: G. r+ C4 a>High pure power$ r9 }; g5 r) S, m0 g
>USB DAC
' U, `! l. A3 v& ], |5 K9 y>Classic appearance |
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发表于 2011-10-8 14:02:48
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