Catalog
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6 Reviews
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qh**ey
03 Oct 2024
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02 Oct 2024
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07 Oct 2024
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Characteristics
Type
Home Amplifier
Origin
Mainland China
Package
Yes
Channels
2 (2.0)
Model Number
F2
Certification
none
Maximum Power Per Channel
10W
Description
HIFI MBL6010D MBL6010 Stage Amplifier Audio Stereo Preamplifier AD797 JRC5534 OP AMP ALPS Attenuator

Title 1, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...

Input voltage is AC 15V-0-15V or 17V-0-17V


Is enough to make an all the enthusiast's attention, because the German MBL6010D it from the world's three famous before -- the price of 10 million yuan.The front line and the original machine main put most consistent with the original materials, materials and as close as possible to the original machine. The famous have a fever op AD797, and using direct coupled circuit, the excellent characteristics of AD797 full play

The 1 operational amplifier AD797 is very good, the circuit design for AD797 optimization
2 play circuit is power play, MBL circuit to supply details attached great importance, a per amplifier decoupling, is composed of different sizes of 8 single capacitor, respectively is 220uF 104 (or 224 102 103. The different frequency weak audio to be given full play
3 of the whole DC, without any isolation capacitance. Due to 6 precision collocation adjustable resistor.
Each circuit has a separate ground, unlike other versions of the same MBL. Optional floor together, it will affect the degree of separation
The use of points:
Magnification of circuit setting value of magnification of over 10 times according to the original machine, you can modify the 3-5 times if you feel too much, the first stage of the feedback resistor 220 can be changed to 470--1K.
The power supply is adjusted to +_17V or +_15V are fourth feet seventh feet =+17V =-17V operational amplifier
After adjusting the power supply can be single Op Amp Plug, and the other in adjustment of the corresponding is adjustable, so output (OP AMP 6 feet) is closest to the 0MV
It is recommended to use AD797 amplifier can also choose NE5534 LME49710
The size of PCB is 147X95MM

Title 2, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...

Title 3, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...Title 4, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...Title 5, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...Title 6, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...Title 7, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...Title 8, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...Title 9, HIFI MBL6010D MBL6010 Stage Amplifier Hi End Au...



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191.69$
215.38$
5
6 reviews 15 sold

HIFI MBL6010D MBL6010 Stage Amplifier Hi End Audio Stereo Preamplifier AD797 JRC5534 OP AMP Attenuator Vacuum tube Macin

Delivery edit Brazil

Color: Null OP AMP

Null OP AMP
JRC5534 OP AMP
AD797 OP AMP
1
In stock: 36
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Published: 18.04.2024 18:17 In stock: 36 1.22KViews

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