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技术指标7 u" h" @' s( y% z! a6 R
7 M; d- J Q5 p% s$ z4 ?* R% {EF-99
* f t$ A) l2 M$ \% B4 I: @, `Headphone amplifier & Preamplifier& {$ S6 K- h) t. l! \9 b
/ n9 I# ~$ ]: r' l& F. e. s. m
FREQUENCY RESPONSE: 20-30KHz¡À0.5dB0 R/ z, K4 u3 w/ z/ ~
DISTORTION: 0.05% 8 O. N4 T# B5 F o0 B$ o3 `0 O
OUTPUT POWER: 1W x 2
' v- H4 @7 o( NINPUT: LINE1,LINE2,AUX,USB DAC
5 x& _; j- e! e' B, L& FOUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm' A% o/ u6 a5 V& U# `: S6 F
INPUT IMPEDANCE: 100K ohm
: I6 \1 u. l4 b" q3 r! y5 e. hSIGNAL TO NOISE RATIO: 93dB 2 y5 l" N9 Y- W. ~3 w) J
SIZE: L180 x W240 x H150 " {( g, ~. W0 W7 j9 T9 E
WEIGHT: 5 KGs 8 Y. B/ H! N/ r
TUBES: 12AX7x1, 6N2x1, 6N1 x 1
- C! x1 q" s1 @; r8 ]" t" {- W( KPower Voltage: 115V/230V 2 d( x" ^5 S* Y( C8 E
>High quality headphone amplifiers
: W: K% m' \+ k9 i) \>High quality preamp, {. S8 H u4 u+ r
>High pure power
% l8 l& U8 v* f; }& T' b4 i>USB DAC
. q4 d+ N4 Y/ i" l% J0 J>Classic appearance |
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发表于 2011-10-8 14:02:48
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