書架型喇叭擴大機決選 - 喇叭

By Callum
at 2021-02-23T01:40
at 2021-02-23T01:40
Table of Contents
家裡有台很舊的音樂廚房Studio 7 喇叭,
以下網址有介紹及電路圖
https://tinyurl.com/y3hh7mp9
想買台小擴大機來接電視
感謝版友推薦 目前鎖定以下兩台 SMSL SA300 vs TOPPING MX3
SMSL SA300 藍芽擴大機
$3900
輸入:PC-USB / RCA類比 / 無線藍芽5.0版
輸出:2聲道(立體聲)+可接主動式低音輸出
採樣率:免驅動支援32Bit/384kHz(WIN10電腦USB)
阻抗適應:4-8 (Ω)
放大晶片組:德國INFINEON MA12070
擴大機輸出功率:80W+80W(4Ω)
信噪比:90dB
特殊功能:可調高音低音/EQ模式選擇/螢幕字顏色改變
功耗:160W(最大)原廠配24V/6.67A變壓器
尺寸:約188X73X70(mm)
TOPPING MX3
$3380
輸入:同軸/光纖/PC-USB/RCA類比/無線藍芽4.0版
輸出:2聲道(立體聲)+主動式低音孔輸出
採樣率:24Bit/44.1-192kHz(光纖·同軸)
USB輸入支援取樣率:24Bit/96kHz
阻抗適應:4-8 (Ω)
放大晶片組:TDA7498E
擴大機輸出功率:40W+40W(4Ω)/38W+38W(8Ω)
USB晶片:SA9023A(支援24Bit/96kHz)
DAC晶片:PCM5012A(支援32Bit/384kHz)
數位接收晶片:CS8416(支援24Bit/192kHz)
耳機輸出能力:257mW(32Ω)
SA300價格貴一點 但輸出功率是MAX3 的兩倍
不過不知道用不用的到
不知道大家會選哪一台呢
--
以下網址有介紹及電路圖
https://tinyurl.com/y3hh7mp9
想買台小擴大機來接電視
感謝版友推薦 目前鎖定以下兩台 SMSL SA300 vs TOPPING MX3
SMSL SA300 藍芽擴大機
$3900
輸入:PC-USB / RCA類比 / 無線藍芽5.0版
輸出:2聲道(立體聲)+可接主動式低音輸出
採樣率:免驅動支援32Bit/384kHz(WIN10電腦USB)
阻抗適應:4-8 (Ω)
放大晶片組:德國INFINEON MA12070
擴大機輸出功率:80W+80W(4Ω)
信噪比:90dB
特殊功能:可調高音低音/EQ模式選擇/螢幕字顏色改變
功耗:160W(最大)原廠配24V/6.67A變壓器
尺寸:約188X73X70(mm)
TOPPING MX3
$3380
輸入:同軸/光纖/PC-USB/RCA類比/無線藍芽4.0版
輸出:2聲道(立體聲)+主動式低音孔輸出
採樣率:24Bit/44.1-192kHz(光纖·同軸)
USB輸入支援取樣率:24Bit/96kHz
阻抗適應:4-8 (Ω)
放大晶片組:TDA7498E
擴大機輸出功率:40W+40W(4Ω)/38W+38W(8Ω)
USB晶片:SA9023A(支援24Bit/96kHz)
DAC晶片:PCM5012A(支援32Bit/384kHz)
數位接收晶片:CS8416(支援24Bit/192kHz)
耳機輸出能力:257mW(32Ω)
SA300價格貴一點 但輸出功率是MAX3 的兩倍
不過不知道用不用的到
不知道大家會選哪一台呢
--
Tags:
喇叭
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