特征
( w1 [" U3 \. S) K O& ` | 描述
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常规 - w- {! z; ^: k- g, n$ c6 S
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类型:
3 f0 L* S3 P; `4 y! o; j9 V | 双路功放近场参照监听音箱+ B% v% U: Q' s8 P7 l2 t
Two-way, bi-amplified near-field reference monitor
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频响范围(Frequency Response):
3 r; Q( u }9 Z0 | | 67Hz 至 20kHz (±2.5db)
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最大声压级(short term): * R/ i- X2 s! H. I
Maximum Sound Pressure Level,
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3 [0 k( M& w. P5 _" e, y) ~7 F | 单只:>_ 100dB SPL @ 1m
3 z/ j! `* B, D一对:>_ 103dB SPL @ 1m
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驱动单元:
& H. G4 X9 b& w! C' J0 R# f; k) g$ B | 高频单元(High-Frequency):& L2 G" U+ S; y/ y' A5 J- K
类型:钕磁铁软球顶(Neodymium Soft Dome)/ Y4 V. y2 f& B4 G; y: k
尺寸:25.4mm (1")
{* }- f! s2 h+ X2 G低频单元(Low-Frequency):
- \# o; Z# T/ r类型:玻璃纤维锥形盆(Glass Fiber Cone)# u1 K- V$ N2 T( P o
尺寸:127mm (5") + ?3 T. k6 v5 ?
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尺寸:
& p- m% j" T: K+ ]# Z | 高:290mm (11.5")1 R8 ]' w X8 _* x+ F
宽:175mm (6.9")9 A; G3 ]. c ~" u; W' D1 H1 A2 h
深:245mm (9.7")
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重量: 5 q! l; b" e6 I- N
| 单只6.5kg (14.3lbs) . m! `/ }# D) m9 y, j
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电源: P/ c: ]! R$ p4 e, q M
| 220V/50 Hz # W- ?$ d8 c/ H D Y1 e0 g' [, w
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分频网络(Crossover Network) 5 e( L l9 j$ {0 n a+ _
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类型: 3 R& x, X; z1 }: h `
| 有源2阶巴特沃斯(滤波器)8 m2 r {6 {; Y& r: ]5 s% Q
Active 2nd-order Butterworth
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输入灵敏度调节范围5 _4 Z# W+ C5 d2 x' h
(Input sensitivity control range): ! J: L, C5 u" n4 w! d
| -21dB - 0dB
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输入阻抗(Input impedance):
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& ^: f. \4 N9 M" m0 ~平衡:47K ohms $ j% s9 [# W& A& t
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1 z1 |( L$ l# c' r# ~( {( Z非平衡:47K ohms ! |% [! [+ H1 Q) _4 [ v% n! Z
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分频点(Crossover frequency): * ]" ]+ W3 z7 B
| 2.5kHz , b. f( `( l/ c% ^) L* B
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放大器(Amplifiers) ' z" V: q5 A% a$ P+ s2 A2 q
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类型: x; @4 `0 a2 e- Q' V
| 甲类离散输入极/晶体管输出极
$ j( o1 i! ?8 L$ W; b5 T- V+ }Custom discrete with Class-A input stage/MOSFET output stages
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高频放大器
l8 o8 w4 D3 T' E* X+ ^(High-Frequency Amplifier): . P, e& j) J% G( A- l1 a- |/ ^, y
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功率:40W RMS into 4 ohms
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信噪比(满负荷输出):> 98dB " o9 H7 [! X1 {7 o, Y
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失真:总谐波失真 < 0.2%
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低频放大器1 k6 l* z) P) z) c) @/ P3 W
(Low-Frequency Amplifier): . K7 G, `, F' x" Y& t! h
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- ]0 I5 f) e, l3 u9 ~0 A功率:4 ohms输入阻抗时40W
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信噪比,满负荷输出:> 98dB 3 \' J5 ?9 t5 _- r) n: v- V6 Z' T
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失真:总谐波失真 < 0.2%
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