標題: [石機] Need help about Teac DH-3620 [打印本頁]

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作者: hieple193    時間: 2024-8-22 13:23     標題: Need help about Teac DH-3620

Hello guys. I'm considering the Teac DH-3620 for my desktop dac/amp. But i found very little information, seems like Teac made this dac/amp for specify area. I'm here to ask for DH-3620 sound quality, could anyone share your impression?

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作者: alextsang_tt    時間: 2024-8-22 15:19

回覆 1# hieple193

齋望部機係DAC+Headphone amp，有line out同remote(唔知當pre amp用會點)，應該係2011年產物
如果五六百蚊都可以試吓，貴啲淘寶買翻啲現代產品好過

早十年前都有EPC師兄講過吓，當時都係咁神秘，網上完全搵唔到規格資料
https://www.hkepc.com/forum/viewthread.php?fid=25&tid=1830754

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作者: hieple193    時間: 2024-8-22 15:56

Yes. I've read the post that andrew225 published on 2012. I know someone in this forum may had experienced in DH-3620. It's an very old machine, but I really curious about. I found some secondhand machine in 2taobao also, 900 to 1100 yuan.

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作者: hieple193    時間: 2024-8-22 15:56

Yes. I've read the post that andrew225 published on 2012. I know someone in this forum may had experienced in DH-3620. It's an very old machine, but I really curious about. I found some secondhand machine in 2taobao also, 900 to 1100 yuan.

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作者: alextsang_tt    時間: 2024-8-22 16:45

咁嘅價位不如買部二手好過
https://www.dcfever.com/trading/view.php?id=10638832

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作者: hieple193    時間: 2024-8-22 18:47



yulong looks great. I will considering this one too

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作者: alextsang_tt    時間: 2024-8-22 19:25

本帖最後由 alextsang_tt 於 2024-8-22 11:31 編輯


咁啱喺二手市場見到，咁上下價位舉個例啫，雖然覺得部機睇落都ok，即係買部十年有多咁嘅TEAC產品，直接比較就不如搵吓TEAC UD-501，應該都會好過佢，價位都應該值1.5K，不過由NT-505得知(就算去到UD-701N都唔好得幾多)，佢啲耳機推動部份，應該都係叫做好過無，而DAC部份...十年前有多嘅設計，音質就唔知，反正無聽過，咁啱見到有啲規格，雖然講啲唔講啲

Teac DH-3620
尺寸: 寬300 mm深210mm 高68mm
線路輸入: 2xRCA
數字輸入: 光纖、同軸 192KHz/24Bit、USB 96KHz/24Bit（TE7022L）
線路輸出: 1xRCA
音量控制: 27型ALPS電位器（控制耳機輸出）
耳機輸出: 2x6.5mm專業插座（放大TPA6120A2x2）
線路輸出: 1xRCA
淨重： 3.4kg

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作者: hieple193    時間: 2024-8-22 20:10



Thank you so much for replying

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作者: alextsang_tt    時間: 2024-8-22 21:31



就算買新產品，見而家千元價位嘅DAC(連headhpone out)都可以有啲選擇，雖然國產嘢，師兄可以直接開POST問問其他師兄意見

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作者: hieple193    時間: 2024-8-22 23:10



I'm in love with Teac design recently, the other reason I want DH-3620 that It's not popular. Really curious about that thing.

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作者: sing0815    時間: 2024-8-26 15:23

回覆 7# alextsang_tt


Teac DH-3620 係無光纖輸入的

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作者: sing0815    時間: 2024-8-26 15:34



Ching, Teac DH-3620 係 made in China，用 PCM1796 一粒作解碼，
只係 PCM，no DSD，no MQA，可以 search 下有咩 result。
不過聽開 ESS or AKM chip 的，就諗諗先，因為會無咁高清。

如 Ching 真係有興趣，我有一部 workable 的 DH-3620 閒置機，可 PM 我。

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作者: hieple193    時間: 2024-8-26 22:29



I appreciate your information, very useful. My music library from cd quality to 24/96, so dsd or mqa aren't necessary. How about 3620 power? Can it drives planar? I've owned Fostex T60rp.

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作者: sing0815    時間: 2024-8-27 15:29

本帖最後由 sing0815 於 2024-8-27 15:32 編輯


平板 Headphone 我就無，但就用過 HD650 (250 ohms) 和 K712 Pro (64 ohms)。
DH-3620 叫推到出聲，不過好唔好 或 啱唔啱聽，就好睇個人感覺。
佢好似 phone output 有 1200 mW (32 ohms) 單端(unbalance output)，
雖然有2個 6.3mm 插，但都係用同一個 volume 制調高低的。

我相信你用 Fostex T60rp (50 ohms) 理應係出到聲，啱唔啱聽就要試下。

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作者: hieple193    時間: 2024-8-28 10:46



It's more than enough power for T60RP. I think one of the two 6.35mm out may mute the analog out if headphone is connected. I will ask my friend in HK if he can buy it for me. It's not easy because i'm in Vietnam.

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作者: sing0815    時間: 2024-8-28 12:58

回覆 15# hieple193


2 個 6.3mm 係同時出聲的，因機內係有 2粒 6120 opamp 負責 headphone output，但得一個 volume 制控制大細聲。