誰在線上

正在瀏覽這個版面的使用者: 沒有註冊會員 和 12 位訪客

power amp是什麼東西

收集各樣器材討論同報告

power amp是什麼東西

文章發表人 viewtiful_K 發表於 2006-07-18, 01:04

power amp即係什麼
pre-out怎樣用
我部有amp pre-out 插頭
玩唔玩得過呢
viewtiful_K
Fun區 - 小頭目
Fun區 - 小頭目
 
文章: 115

註冊時間:
2004-12-20, 01:17

文章發表人 MartinTong 發表於 2006-07-18, 01:06

power amp = 後級放大器 :a008: :a008:
咪當買個教訓law, 一 d 都吾貴 : 錄自撲克王
:soThanks: :soThanks: :soThanks: :Thanks: :Thanks: :Thanks: :happy: :happy: :happy:

大富豪 寫:
私家飛机展有冇 invitation?
蘇富比拍賣有冇專人跟住?
去馬交一次有冇4-5億 credit?
上次求投資者有冇 invitation?
去 Hermes 有冇 kelly bag 現貨任要?
有冇連相都未睇就去訂部千二萬賓利?
有冇買幽靈之子打孖買(用 cash 紅黑各一)?
有冇去意大利四五十萬訂金線西装?
有冇去意大利十萬訂對鞋..一次訂幾對?
有冇用百幾萬買副敏魚膠食?
有冇用十幾萬買條大黃花煎?'

如果一樣都冇就做富豪做到好失敗

PS 以上全部真人真事..
MartinTong
Fun區守護神 - 變淫大金剛
Fun區守護神 - 變淫大金剛
  頭像
 
文章: 97811

註冊時間:
2004-11-23, 21:36

文章發表人 Giskard 發表於 2006-07-18, 01:08

In simple terms, power amp is used to drive (power) the speakers. You can use the pre-out of your av amp and connect to different power amps to drive your l/r, center, surround speakers independently.

Ideally, you can have up to 8 mono power amp (for a 7.1 system assuming that you need a power amp even for the subwoofer). The result should normally be a more powerful system than a single AV amp driving the 8 speakers...
圖檔
Giskard
Fun區 - 黑龍總司令
Fun區 - 黑龍總司令
  頭像
 
文章: 6048
來自: Aurora

註冊時間:
2005-02-08, 11:55

文章發表人 viewtiful_K 發表於 2006-07-18, 01:09

咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?
viewtiful_K
Fun區 - 小頭目
Fun區 - 小頭目
 
文章: 115

註冊時間:
2004-12-20, 01:17

文章發表人 peterso 發表於 2006-07-18, 01:40

viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:
圖檔圖檔圖檔
圖檔圖檔圖檔
peterso
Fun區正義聯盟 - 冇雀隊長
Fun區正義聯盟 - 冇雀隊長
  頭像
 
文章: 175499
來自: 肛門隔離

註冊時間:
2004-11-16, 18:33

文章發表人 billyla 發表於 2006-07-18, 09:54

peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
billyla
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 31461
來自: LLM Hi

註冊時間:
2005-07-19, 14:38

文章發表人 luckybeanbean 發表於 2006-07-18, 09:55

billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
圖檔圖檔圖檔圖檔

正Food Guidehttps://www.facebook.com/JingFoodGuide#
--------------------------------------------------------
luckybeanbean
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 49378
來自: 福京, 正福街

註冊時間:
2005-02-01, 12:19

文章發表人 chowchow 發表於 2006-07-18, 09:56

luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:
HIC LOCUS EST UBI MORS
GAUDET SUCCURRERE VITAE
chowchow
Fun區守護神 - 變淫大金剛
Fun區守護神 - 變淫大金剛
  頭像
 
文章: 52761
來自: 海南島東南沿岸,北部灣以南

註冊時間:
2004-11-27, 10:35

文章發表人 luckybeanbean 發表於 2006-07-18, 09:57

chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:
圖檔圖檔圖檔圖檔

正Food Guidehttps://www.facebook.com/JingFoodGuide#
--------------------------------------------------------
luckybeanbean
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 49378
來自: 福京, 正福街

註冊時間:
2005-02-01, 12:19

文章發表人 laputa 發表於 2006-07-18, 10:03

luckybeanbean 寫:
chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:


行近d個power amp就大聲d 或 行遠d個power amp就細聲d :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: 4
人生有幾多個十年!

修合無人見
存心有天知
laputa
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 41685
來自: 香港福地-沙田

註冊時間:
2006-02-16, 16:35

文章發表人 luckybeanbean 發表於 2006-07-18, 10:06

laputa 寫:
luckybeanbean 寫:
chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:


行近d個power amp就大聲d 或 行遠d個power amp就細聲d :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: 4
:biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2:
圖檔圖檔圖檔圖檔

正Food Guidehttps://www.facebook.com/JingFoodGuide#
--------------------------------------------------------
luckybeanbean
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 49378
來自: 福京, 正福街

註冊時間:
2005-02-01, 12:19

文章發表人 billyla 發表於 2006-07-18, 10:13

luckybeanbean 寫:
laputa 寫:
luckybeanbean 寫:
chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:


行近d個power amp就大聲d 或 行遠d個power amp就細聲d :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: 4
:biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2:


:dont_agree: :dont_agree: :dont_agree:

行近d個speaker就大聲d 或 行遠d個speaker就細聲d :003:
billyla
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 31461
來自: LLM Hi

註冊時間:
2005-07-19, 14:38

文章發表人 wagonr96 發表於 2006-07-18, 11:24

billyla 寫:
luckybeanbean 寫:
laputa 寫:
luckybeanbean 寫:
chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:


行近d個power amp就大聲d 或 行遠d個power amp就細聲d :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: 4
:biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2:


:dont_agree: :dont_agree: :dont_agree:

行近d個speaker就大聲d 或 行遠d個speaker就細聲d :003:
:gagag: :gagag: :gagag: :gagag: :gagag: :gagag:
發咩神經啊你? :patpat1:
:eat: 燒鵝脾la pokguy
返番去二十世紀啦懵卵 :biglaugh2:
你on9 la :010: :010: :010:
種瓜得瓜, 種豆得豆 :010:
:003: 一日不抽水 一日不吃飯 :003:
圖檔圖檔圖檔
wagonr96
Fun區守護神 - 變淫大金剛
Fun區守護神 - 變淫大金剛
  頭像
 
文章: 88892
來自: 他來自江湖

註冊時間:
2005-11-17, 19:57

文章發表人 laputa 發表於 2006-07-18, 11:28

wagonr96 寫:
billyla 寫:
luckybeanbean 寫:
laputa 寫:
luckybeanbean 寫:
chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:


行近d個power amp就大聲d 或 行遠d個power amp就細聲d :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: 4
:biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2:


:dont_agree: :dont_agree: :dont_agree:

行近d個speaker就大聲d 或 行遠d個speaker就細聲d :003:
:gagag: :gagag: :gagag: :gagag: :gagag: :gagag:


要surround仲忙, 要4周圍走tim :biglaugh: :biglaugh:
人生有幾多個十年!

修合無人見
存心有天知
laputa
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 41685
來自: 香港福地-沙田

註冊時間:
2006-02-16, 16:35

文章發表人 billyla 發表於 2006-07-18, 11:50

laputa 寫:
wagonr96 寫:
billyla 寫:
luckybeanbean 寫:
laputa 寫:
luckybeanbean 寫:
chowchow 寫:
luckybeanbean 寫:
billyla 寫:
peterso 寫:
viewtiful_K 寫:咁即係什麼呀?係咪即係負責提供電源?如果我接落部amp的preout插頭位,意思即係只作純放大功能?


唧係純放大 :048: :048: :048:


one question : preamp is for decoding... so could we directly connect a DVDP to a power amp, where the DVDP decodes the audio track :a013:
preamp not for decoding :dont_agree: DAC for decoding
I think he meant AV amp for decoding :question2:


If connect DVDp to power amp, how do you adjust the volume :063: :063:


行近d個power amp就大聲d 或 行遠d個power amp就細聲d :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: 4
:biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2: :biglaugh2:


:dont_agree: :dont_agree: :dont_agree:

行近d個speaker就大聲d 或 行遠d個speaker就細聲d :003:
:gagag: :gagag: :gagag: :gagag: :gagag: :gagag:


要surround仲忙, 要4周圍走tim :biglaugh: :biglaugh:
:confused: :confused: :confused:
billyla
Fun區皇室 - PinkG首腦
Fun區皇室 - PinkG首腦
  頭像
 
文章: 31461
來自: LLM Hi

註冊時間:
2005-07-19, 14:38

下一頁

回到 影音至硬 fun 區