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还有下面这款,超过1500报价:huh: 6 Y; l5 @7 }8 F! A: q0 [1 G5 ~
7 u) X/ I c$ _* j, }【Little Dot T150】 150W+150W "T" 类数字功放
! O) }$ `0 h. e( Q2 qT150数字功放焦点特性:
/ ^+ d' N: M4 P# Q, k2 u. o/ Q◎T-150是采用美国Tripath公司新的TDA2075A这个新的T-AMP Driver芯片开发的SEL功放,在一块电路板上输出两路150W,每台机子用一块TDA2075A功放板和一块电源板。
# s0 e% x" ~7 h/ @; H/ f◎采用全新的(用于马兰士价值几万的顶级功放的)音控集成电路:WM8816,其各项电声指标都比原来T-100使用的DS1801高,音量调节的级数也提高到了256级,每级0.5dB(原来的DS1801为64级)。
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T150数字功放主要性能指标:5 W+ f4 [+ b4 u# `8 s8 y
(1) POUT Output Power (continuous output)1 s. s' r$ o4 O. U" g' f' K
THD+N = 0.1%, RL = 4Ω 145W1 c) k$ u: r' R( n- v
THD+N = 1%, RL = 4Ω 160W
* b) o& ?( U" @0 n* X' f9 p( gTHD+N = 10%, RL = 4Ω 200W
7 c% f* l5 `% d# R$ L- V: K3 ?7 TTHD+N = 0.1%, RL = 6Ω 105W
+ d" x* e% I7 n1 K# w8 D9 c4 ?THD+N = 1%, RL = 6Ω 115W
, L w! b% {0 O5 U. w& b) }THD+N = 10%, RL = 6Ω 150W
9 e& ?% ^- k+ T7 a( X+ {. @0 oTHD+N = 0.1%, RL = 8Ω 80W9 V m; m$ }) P. ?. V
THD+N = 1%, RL = 8Ω 90W
$ y" i2 C/ ~) q/ tTHD+N = 10%, RL = 8Ω 115W
5 @; Q6 l6 f6 q(2) THD + N Total Harmonic Distortion Plus Noise
& e# r) M7 c' x: p) S POUT = 60W, RL = 8Ω 0.01 %
3 A- F" |, t% T; V$ q(3) IHF-IM IHF Intermodulation Distortion 19kHz, 20kHz, 1:1 (IHF), RL = 8Ω
# E9 x3 U! N1 M9 j2 ~ POUT = 25W/Channel% K3 P* o3 k; e
0.03 %
+ q6 a) `7 D* {% o) C(4) SNR Signal-to-Noise Ratio A Weighted, RL = 4Ω,; U8 I9 {- V& i6 [0 N1 O, Y
POUT = 200W/Channel6 ?1 n1 e# m# h
104.4 dB8 r5 W8 T% ?% u' h
(5) η Power Efficiency POUT = 115W/Channel, RL = 8Ω0 J0 A% ~4 {; E \: T
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(6) eNOUT Output Noise Voltage A-Weighted, input shorted; e$ G2 |, _9 ]. |
RFBC = 10kΩ, RFBB = 1.1kΩ, and RFBA= 1.0kΩ
' o$ i5 w4 v/ M 170 μV2 F! ^8 h& S" f! e$ T1 m
◎机箱尺寸为:390L*320W*86H& _# w7 t0 n8 h/ J# `/ `7 V
◎整机重量:11 Kg
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