1# 发烧 . V% J2 S3 x/ p( P4 g
技术指标5 d: a5 s d! t
- N, O6 {) i2 A! x qEF-99* J8 k1 {. F' J7 c
Headphone amplifier & Preamplifier; v0 a8 k5 j7 ~6 Y0 h6 M9 f0 k
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FREQUENCY RESPONSE: 20-30KHz¡À0.5dB# f2 z3 w% c p
DISTORTION: 0.05% * @- d+ n' ?! t
OUTPUT POWER: 1W x 2; @, M4 [* n( B- M3 y, G/ e$ F
INPUT: LINE1,LINE2,AUX,USB DAC
& e$ `+ D) ^9 Q& m* D% v# ^' hOUTPUT IMPEDANCE: 32 ohm,120 ohm,300ohm, ]4 X9 `9 e7 \. \8 I$ r+ p. Q9 M3 k
INPUT IMPEDANCE: 100K ohm % w1 [' i6 D, {$ i8 r* A3 h" t/ s
SIGNAL TO NOISE RATIO: 93dB
4 A* q8 \& O" \" T( w9 A, jSIZE: L180 x W240 x H150 5 m4 \! [8 t4 J, ?
WEIGHT: 5 KGs 5 K6 f9 X5 G7 S( r7 F$ A+ P
TUBES: 12AX7x1, 6N2x1, 6N1 x 1
1 e7 J6 i& `* X: a* ^; S e; X. hPower Voltage: 115V/230V 7 n7 j8 l, u. n
>High quality headphone amplifiers
+ O! l/ S' F& N s* O+ x8 _>High quality preamp) f3 H( q- \7 ?7 y9 z6 R; z0 x
>High pure power
2 r1 _0 V/ A$ a" @) W>USB DAC7 G4 @' S" B0 X3 [
>Classic appearance |