wyred-4-sound Class D power amp. - MINI MC

waion1985 · 發表於 2012-4-23 16:34

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本帖最後由 waion1985 於 2012-4-23 17:22 編輯

唔知有無ching用過呢個品牌既power amp 呢，我見佢細細部，好岩香港既鬥室環境，又唔係好貴(唔好同Emotiva比就得

)，本人絕非打手，大家討論下

Tech spec.

PRODUCT SPECIFICATIONS
Typical THD+N 8Ω (10W out) 0.0045%
Power Output 8Ω @ 0.2% THD+N 221W
Power Output 8Ω @ 1.0% THD+N 258W
Power Output 4Ω @ 0.2% THD+N 368W
Power Output 4Ω @ 1.0% THD+N 437W
IMD (CCIF) 0.0003%
Transient Intermodulation (TIM) 0.006%
Output Idle Noise 80uV
Efficiency (4Ω) 80.4% @ 400W
Efficiency (8Ω) 86.4% @ 250W
Frequency Response
20Hz--20kHz ± 0.3db
Lower Bandwidth
1.5Hz
all loads
Balanced Input Impedance 60.4kΩ
Unbalanced Input Impedance 60.4kΩ
Dynamic Range 121db
Gain 30.8db
Sensitivity 1.211V
Output Impedance 18mΩ
Min Load 3Ω
Damping Factor (100Hz 8Ω) 500
Max Output Current 30A
Rated per channel

•17 x 4 x 13 in., 18 lb

Review:
http://www.soundandvisionmag.com ... nel-power-amplifier

Official website:
http://www.wyred4sound.com/webapps/category/74030/117839/18048