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技术指标- \ u7 X$ i2 u4 f+ i0 r
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EF-99% w! I7 D1 u6 ]1 A4 Z3 c
Headphone amplifier & Preamplifier
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{$ h$ i# v& E. s FREQUENCY RESPONSE: 20-30KHz¡À0.5dB6 ] V% ^! A9 f) Y$ P4 T
DISTORTION: 0.05% , @3 N3 O/ p e7 b( c; s
OUTPUT POWER: 1W x 27 `( D3 y5 {; ]- N- \
INPUT: LINE1,LINE2,AUX,USB DAC; k# O- @! f; {5 G7 k. [; _! N
OUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm
. v2 R2 }. S2 ~2 h: z4 S- m/ NINPUT IMPEDANCE: 100K ohm ; N. c1 |" w7 E8 V# x4 m! T
SIGNAL TO NOISE RATIO: 93dB
O, J0 o7 G/ I* k8 `, g zSIZE: L180 x W240 x H150 8 c+ E) Y$ j9 Z1 K# e! i: \# w
WEIGHT: 5 KGs
2 H) `6 v" s# F, l* H8 N; MTUBES: 12AX7x1, 6N2x1, 6N1 x 1% I6 F" R2 N1 q. v/ P9 X" R
Power Voltage: 115V/230V
+ R9 R N! `, J0 X% j+ d3 g>High quality headphone amplifiers& G1 B4 E" y, q, K
>High quality preamp( T1 v/ g+ o( _
>High pure power
4 B7 q4 M0 f1 \% J. {$ Y. f>USB DAC- K" R8 H" P/ `; x1 q- x
>Classic appearance |
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发表于 2011-10-8 14:02:48
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