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原帖由 sd-iori 于 2006-5-29 11:01 PM 发表4 h: M) o- c* }
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w00t)还有耳放, f3 u. }" s0 k1 f
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前置的音量调节
$ b3 t3 B' G5 E( N' S简直是完美
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0 Z; Z. P6 @! Q5 ~4 |( UGeneral Type: Two-way, bi-amplified nearfield reference monitor v0 x/ l) V$ N4 F, R
Frequency Response: 67Hz to 20kHz (±2.5dB) 2 r/ G3 d# _! [$ o
Maximum Sound Pressure Level (short term) + S7 }; V. Z1 w/ `% Q+ z8 u- @5 v8 A. L. I
- Single: =100dB SPL @ 1m 8 e$ V! H- H& |* H% }2 ]
- Pair: =103dB SPL @ 1m - \& G# G$ g' H6 B) Q9 ?) d9 h2 [
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High-Frequency Driver
# i7 W0 s3 L2 C) {" { - Type: Neodymium Soft Dome
' b: q; g+ n' n! i8 v9 y - Size: 25.4mm (1”) # t1 l d" C. c& D+ r5 [
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Low-Frequency Driver
3 f/ h/ d$ H2 }! T$ v% t( P - Type: Glass Fiber Cone 0 \& A# A$ Q- S/ o% Y6 K8 c$ c. g
- Size: 127mm (5”) / J. B8 d4 n$ c; B$ k% R- ?8 d8 b
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Dimensions 9 H" H& [% X( b. l
- Height: 290mm (11.5”)
# A& ?+ [- h( Z/ Y+ q, P3 t9 |9 { - Width: 175mm (6.9”) - V; o; k6 I2 `
- Depth: 245mm (9.7”) % B; X# \0 B9 u( n/ z# _3 h
4 [' O2 u4 A3 \9 g; n" H1 X Weight: 6.5kg (14.3lbs)
4 ?$ l$ w4 `3 d8 R( q Power: 120V, 60Hz (North America), 220V-240V, 50/60Hz (Europe) 4 i# }5 K i% t1 U* F" }6 s
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Crossover Network Type: Active 2nd- order Butterworth
! j" A1 H# z: D$ q0 @1 r Input sensitivity control range: -21dB - 0dB & B, Q8 p+ S c& |, |4 m
Input impedance
N9 ]' v* \2 T, L) S3 G8 g - Balanced: 47K ohms 1 m; m" F5 @% `0 M. `
- Unbalanced: 47K ohms
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Crossover frequency: 2.5kHz , e8 j+ E8 i+ L! z, F7 R# u
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Amplifiers Type: Custom discrete with Class-A input/MOSFET output stages + T, Y! u. F, z
High-Frequency Amplifier * x i, ?* P1 i8 E9 H5 k( }
- Power: 40W RMS into 4 ohms
$ n/ N5 \4 P1 c# I9 b& t% \5 I - Signal-to-Noise Ratio, referred to full output: > 98dB
; @ U/ I3 Z3 t( d8 R - Distortion: THD < 0.2%
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" o3 ? x4 D r' I. m4 Y Low-Frequency Amplifier
, ]' J! G9 a! x1 u t$ n" p - Power: 40W RMS into 4 ohms 7 D8 @, l7 b5 t9 r8 E
- Signal-to-Noise Ratio, referred to full output: > 98dB
_( F! K/ i" J& j+ `- c- h! c( | - Distortion: THD < 0.2%
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8 `8 ~$ P# Y& P3 L1 G[ 本帖最后由 chairmanai 于 2006-5-29 23:38 编辑 ] |
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