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技术指标4 @0 y( }: [7 U( [
8 }$ J2 y9 y( D1 ]# e6 ]
EF-99
, Y# l, ]& c8 N) G3 OHeadphone amplifier & Preamplifier. G6 S3 ]# z4 i2 U) |5 W x
. m: i! f9 x" o, d. O FREQUENCY RESPONSE: 20-30KHz¡À0.5dB
8 Y2 X( u+ ~ n. ^DISTORTION: 0.05% 3 [! A2 ^3 c, Y
OUTPUT POWER: 1W x 2
- f% C2 j) {& M) ^2 SINPUT: LINE1,LINE2,AUX,USB DAC
/ t* |4 |* @+ |! a% sOUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm
. ~. g; G4 q' X+ z* qINPUT IMPEDANCE: 100K ohm
; s3 |+ r' t e, n& m6 rSIGNAL TO NOISE RATIO: 93dB 6 @1 \( V: k$ L) \4 m
SIZE: L180 x W240 x H150
( M3 K$ n$ L j+ S4 F* T2 [) P; BWEIGHT: 5 KGs
4 {# Z8 k5 x9 `6 T# E, mTUBES: 12AX7x1, 6N2x1, 6N1 x 1
7 S% y2 {2 n( ^Power Voltage: 115V/230V
) @- S3 T8 i9 ]- t7 ]! c7 w>High quality headphone amplifiers
' ]' L% J! b0 V% f5 R>High quality preamp
7 N) S0 W( _" J9 Z2 b; N>High pure power
( _! v5 D# s; r3 B4 Z- z>USB DAC# y8 X( W: V T$ t7 F& B7 h! F' Z' s
>Classic appearance |
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发表于 2011-10-8 14:02:48
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