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JAZZ

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Details :

 

ELEKIT
ELEKIT TU-8400 Single End Tube Amp [OTHER]

Number: TU-8400
Label: ELEKIT
Barcode:
Released Date:
2024年9月6日

0.00

 

Track Listing:

 

銷售地點:


CNA Music Limited

Address : Room 1104, 11/F., Winning Centre, 29 Tai Yau Street, San Po Kong, Kowloon, Hong Kong.

地址 : 九龍新蒲崗大有街29號宏基中心1104室 ( 鑽石山港鐵車站A2出口步行大約6分鐘,大有街與八達街交界 )

Telephone (電話) : (852) 2604 4802

 

Description:

 

ELEKIT TU-8400 Single End Tube Amp

ELEKIT TU-8400 功率放大機套件

 

2024年9月下旬開始發售

*不包括真空管,請自行準備。

只需一台設備,即可輕鬆享受「真空管」和「接線方式」帶來的聲音差異!

附帶安全蓋圖樣

機背圖樣

TU8400繼承了TU8200R的“自動偏壓”功能,由於電源變壓器有足夠的電壓供應,除了可以使用HIGH功率模式外,增添多了LOW功率模式,透過切換推桿手製設定,即可使用低功率模式LOW推動6V6和6F6真空管。*套件中不包任何真空管。

功率模式(LOW、HIGH)切換部分

 

除了可使用機背的立體聲RCA Input插孔輸入外,以「接線方式」接入是另一選擇,雖然這款功率放大器可與前級放大器配合使用,但面版前的INPUT-2導線接孔內建了前級運算放大器(NJM2068DD),這的確是貼心設計,用家不需要擔心,可直接連接低輸出電平的行動裝置,例如手提電話、電腦或可攜式媒體播放器為這TU-8400提供音源播放。

 

■ 可切換三種連接方式
透過改換跳線Jumper位置,切換為超線性連接(UL, Ultra-Linear)、三極管連接(Triode Connection)、五極管(Pentode Connection)連接模式。從音質和輸出兼顧的角度來看,一般推薦使用UL (Ultra-Linear)模式,但當你想聽三極管模式的細膩聲音時,此時選用Triode Connection也是一個非常好的選擇,儘管最大輸出可能會減半。

接線方式切換部分

 

■配備耳機端子(位置在前面版)
支援6.3mm耳機插頭,阻抗相容為8歐姆至600歐姆更可依耳機的靈敏度,更換板上的跳線,將輸出電平切換為3級不同之增益,分別是LOW、MID、HIGH。

耳機電平切換部分

 

■ 可更換更大之耦合電容器
預留升級空間,可依您的喜好更換為更大和更高品質的耦合電容(Conductive coupling),最大直徑為20 mm x長度為36 mm、電容為0.1 μF、400 V 的電容。

耦合電容更換圖

 

Specification (產品規格):

*請自備一支電壓放大管和兩支輸出管。


· 電壓放大管:12AX7(ECC83、7025)
· 輸出管[LOW模式] 6V6系列、6F6系列等
· 輸出管[HIGH模式] 6L6系列、EL34(6CA7)、5881、7581、WE350B、KT66、KT77、KT66、KT7908等等。雖然無法安裝安全蓋,但也可以使用KT120、KT150、KT170 等等真空管。
· Output stage : A-class single ended, active automatic bias adjustment (low loss automatic bias)
· Heater ON : PRE tube : AC-power
· B-power : MOSFET ripple filter (Right and left channel independent)
· Preamp function : An OP-amp NJM2068DD equipped in INPUT-2.
· Mode : Power mode : LOW, HIGH
· Output tube connection mode : Ultra Linear, Triode, Pentode
· Max. output (8ohm load, THL10%, UL mode) : HIGH : 2 x 7W(6L6), 2 x 8W (EL34), 2 x 8.6W (KT88), 2 x 9.8W (KT170)
· LOW : 2 x 3.3W (6V6), 2 x 2.6W (6F6)
· Rated input (HIGH mode, UL, EL34) : 850mV rms (INPUT-1), 220mV (INPUT-2)
· INPUT-2 preamp function gain : 11.5dB
· Frequency response (-3dB, UL, HIGH) : 20 - 50,000Hz
· Residual noise (IHF-A, 8ohm, UL, HIGH, EL34) : 27uV rms
· Input terminal : RCA jack, Stereo 1 line (INPUT-1, 50kohm), 3-pole mini (3.5mm dia.) jack (INPUT-2, 12kohm, preamp function)
· Output terminal : Binding terminal (gold-plated, banana plug usable)
· Headphone terminal (3-pole standard (6.3mm dia.) jack)
· Speaker impedance : 4 - 16 ohm (optimal load 6 - 8ohm)
· Headphone impedance : 8 - 600 ohm (corresponds to high-impedance headphones as well), unbalanced
· AC220V(50/60Hz)IEC standard 3P inlet type
· Rated power consumption : 95W (HIGH mode, KT170), 71W (HIGH mode, EL34), 36W (LOW mode, 6V6)
· Dimensions : W252 x H189 x D286 mm (With safety cover, including projections)
· Weight : Approx.6.6kg (Assembled, excluding tubes and power cord)

零部件機價 (Kit Set Price) : 日本定價 JPY96,800

The specifications of the product and prices are subject to change without prior notice.
The color of the product may look different from the actual product.

價格如有更改 ,恕不另行通知。

 

 

可直接向本公司購買:

1) 請聯絡CNA MUSIC LIMITED購買熱線26044802,確定存貨。

2) 把現金存入本公司提供的HSBC香港匯豐銀行。

3) 帶同存款收據到本公司取貨即可。

 

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