請問這些音效卡的推力如何？...

[froceLU]

indigo DJ & indigo IO

筆電想拿來接Equation Audio RP-21
規格：
Sensitivity: 100dB ±3dB
(1mw @ 1kHz)

Frequency Response: 10Hz - 22kHz ±3dB

Fantasy Response: .001Hurts - 12GHurts
A Good Caning

Transducer: 50mm Dynamic
(Neodymium)

Impedance: 32 Ohms ( 15%)

Cable: Detachable – 3m (9.8'),
(tangle resistant jacket)

* Plutonium free polymer

Connector: 3.5mm (1/8") stereo
(1 right angle/ 1 straight)
6.3mm (1/4") adaptor

Cup Type: Circum-Aural, (user
replaceable cushions)

Style Type: Fully adjustable, head-
strap, swivel cups (90º)

Weight: 350g (12.3oz.)Sensitivity: 100dB ±3dB
(1mw @ 1kHz)

Frequency Response: 10Hz - 22kHz ±3dB

Fantasy Response: .001Hurts - 12GHurts
A Good Caning

Transducer: 50mm Dynamic
(Neodymium)

Impedance: 32 Ohms ( 15%)

Cable: Detachable – 3m (9.8'),
(tangle resistant jacket)

* Plutonium free polymer

Connector: 3.5mm (1/8") stereo
(1 right angle/ 1 straight)
6.3mm (1/4") adaptor

Cup Type: Circum-Aural, (user
replaceable cushions)

Style Type: Fully adjustable, head-
strap, swivel cups (90º)

Weight: 350g (12.3oz.)
---
請有用過這兩張卡的前輩發表些心得...謝謝...
因為沒辦法帶去試聽...
(我弟要的...不過他人在美國...不能帶去試聽...)

[end2]

推力不是光看訊源,也看搭配的東西
光看數據也不知道好不好聽,音響不完全是科學數據,其中參雜一部分人為感觀
如果真的硬要從科學數據判斷一個音響產品的好壞那至少也要寫上訊噪比和諧波失真率.

建議你可以先從dearhoney的老文章開始看,或多或少會有助於你從科學數據判斷
但要重申的是:"世上沒有看數據就看得出好壞的音響產品"

有的話大家就都不用試聽了