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1 \& B9 n6 ?4 P+ V8 ~2 k' b" q+ z技术指标& Q! j8 {5 d$ c2 M; j$ \/ L
# l4 f4 l1 R4 P# N% h- t+ rEF-99
. y, W9 q( ?3 ^1 R6 CHeadphone amplifier & Preamplifier- Y' n' H; }0 A2 _. u6 D$ }
% R& B) s: D: G5 @ P- m& j' @) c4 m) f$ n
FREQUENCY RESPONSE: 20-30KHz¡À0.5dB
1 D. D, U8 \# h) dDISTORTION: 0.05%
! ?; E5 b6 m3 E) m7 q4 K) B7 h7 MOUTPUT POWER: 1W x 22 ~3 i5 s' {2 g$ }2 M! n, ^
INPUT: LINE1,LINE2,AUX,USB DAC
% D- p6 c2 I# }4 O9 aOUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm
' a$ L4 L* k8 w+ M1 wINPUT IMPEDANCE: 100K ohm
}& v" O# x& z( D1 A0 bSIGNAL TO NOISE RATIO: 93dB
3 R" \. R6 X) j. g6 gSIZE: L180 x W240 x H150
+ F0 M1 e, `3 W6 Y7 uWEIGHT: 5 KGs : X l1 @& s1 `0 G
TUBES: 12AX7x1, 6N2x1, 6N1 x 1
7 b- l2 J+ V% oPower Voltage: 115V/230V
# [3 S( {9 W: U& e1 L5 S5 B; [$ I>High quality headphone amplifiers9 B9 I: n4 M+ U. J; {
>High quality preamp
V3 G1 Z1 A; E& h>High pure power( q$ g1 g7 X7 |( J" _# E6 G( M5 y
>USB DAC* O. h, O7 h# i% C; \
>Classic appearance |
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发表于 2011-10-8 14:02:48
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