Archive for the ‘Начало’ Category

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SE 3.1 tube amp 6N2P(6Н2П)– 6S4S(6С4С)

юни 9, 2017

SE 3.1 tube amp 6N2P(6Н2П),6N23P(6Н23П),6N1P(6Н1П),… – 6S4S(6С4С)

A project with a very long history and stunningly good results.

Is time for the third generation amplifiers with a far better sound and parts. With improved bigger output transformers coiled by myself.
Better inlet and outlet tubes with a larger gain and power.

I offer custom built amplifiers. The wooden frame natural oak. I can also do other types from various well selected dried trees.
All wires and passive components are high quality and have been chosen after long hours of listening tests and upon the feedback from our clients. Electrical parts from Pentod LTD  and  Exproject .
The power transformer is made by me and Bultraf. It has got high parameters which determine its great performance.

Regarding power filtering: It is made with two separate independent „circle“ AZ12 (octal socket) 5Ц3С, 5Ц4M, 5Ц4С a very good  rectifier tube.It can also use many other tube rectifiers.

For each „circle“ filtration is standard for this type of amplifiers “CLCRCRC”. Тhere are two chokes 6H 150mA. Filtering capacitors: Black Gate, Roe, Mundorf, Philips and ather depending on their purpose.

Output transformers: Version SE Output: 3
The new output transformers are made in Bulgaria by me. High quality, Italian transformer cores. I guarantee good quality workmanship with my own hands and knowledge.

The input and output terminals are gold-plated and of ordinary quality. They are made very precisely and produce marvelous sound.

The volume control is 24 steps (50 Кohm). Fine and accurate adjustment of the signal in both channels.

Parameters:
The calculated output power is 4,5W / 4 Ohm and 8 Ohm.
Actual measurement are 4,1W / 4Ohm and 8 Ohm.
Power supply transformer : 230-235V 50-60Hz  330W
Power input :  108W
Size: 450x365x195mm
Weight: 19,6 kg
More parameters and measurements upon purchase.
For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria,       phone:  +359 883 37 18 40     e-mail: momchil87@gmail.com
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SE 1.3 tube amp 6N1P(6Н1П) – 6P7S (6П7С)

май 11, 2017

The latest version of the budget series one. SE 1.3 6N1P(6Н1П) – 6P7S (6П7С).

This amplifier is a great option for both high-end and professional audio. It has been designed for a very wide range of music styles and sounds amazing.
The model has an option to choose between normal RCA and transformer-balanced inputs. Levels are aligned in both versions.
I offer custom built amplifiers. The wooden frame is available in 2 versions – bleached oak and American walnut. I can also do other types from various well selected dried trees.
All wires and passive components are high quality and have been chosen after long hours of listening tests and upon the feedback from our clients. Electrical parts from Pentod LTD  and  Exproject .
The power transformer is made by Bultraf. It has got high parameters which determine its great performance.

Regarding power filtering: It is made with two separate independent „circle.“ NOS Svetlana 2 x 5Ц4С or 5Ц3С a very good  rectifier tube.  For each „circle“ filtration is standard for this type of amplifiers “CLCRCR”. Тhere are two chokes 6H 150mA. Filtering capacitors: Epcos, Philips, Roe and ather depending on their purpose.

Output transformers: Version SE Output: 3
The output transformers are made in Bulgaria by me. High quality, Italian transformer cores. I guarantee good quality workmanship with my own hands and knowledge.

The input and output terminals are gold-plated and of ordinary quality. They are made very precisely and produce marvelous sound.

The volume control is 24 steps (50 Кohm). Fine and accurate adjustment of the signal in both channels.

Parameters:
The calculated output power is 4,0W / 4 Ohm and 8 Ohm.
Actual measurement are 3,6W / 4Ohm and 8 Ohm.
Power supply transformer : 230-235V 50-60Hz  330W
Power input : 117W
Size: 410x325x195mm
Weight: 17 kg
More parameters and measurements upon purchase.
For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria,       phone:  +359 883 37 18 40     e-mail: momchil87@gmail.com
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SE π tube amp 6S2S(6С2С)-G807(Г807)-GM70(ГМ70)GK71(ГК71)

март 27, 2017

This is a Single-Ended, 3 stage, Monoblock, Class A amplifier.

There is a choice of two output valves, the  GM70 or GK71.

This extra design feature has been brought about as a response to our commitment to our customers requests. Audiophiles with various preferences to music styles and presentations now have the option to make a output valve choice and set the switch on the front panel of the Monoblock to the position that selects the GM70 or GK71, it is that simple.

This option received very supportive reviews from our customers and is seen as a very desirable feature..

The amplifier  has been designed to sound neutral with a emphasis on component selection  from leading  brands, specifically placed in the circuit , to achieve a sound as close to a live performance as possible.

The circuit has been designed with zero negative feedback, offering a rarely available realism to the overall listening experience.

The power supply of the mono blocks consists of two separate circuits using valve rectifiers.

The first stage is for 6C2C which works in triode mode.

The second one is for G807 which is a perfect matched driver for GM70 or GK71.

Each monoblock consists of eleven transformers, a selection of them are custom-built to achieve the level of sound quality a product of this quality demands.

In order to meet the highest standards of design and satisfy safety regulations our materials have been manufactured on CNC cutting machines.

Additionally 10mm toughened glass side guards are used, which are easily removed when needed.

Parameters:
The calculated output power is 25W / 4 Ohm and 8 Ohm.
Actual measurement are 21W / 4Ohm and 8 Ohm.
Power supply : 230-235V 50-60Hz
Power input : 2×272 W
Size: 2x(428 x 688 х 536mm)
Weight: 2×58 kg

For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria, phone: +359 883 37 18 40 e-mail: momchil87@gmail.com

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SE 1.2 tube amp 6N1P(6Н1П) – 6P7S (6П7С)

октомври 22, 2016

Let me introduce you my valve amplifier SE 1.2 6N1P(6Н1П) – 6P7S (6П7С).

This beautiful amplifier with a very distinctive sound is a must for every connoisseur. It has been designed for a very wide range of music styles and sounds amazing.
I offer custom built amplifiers. The wooden frame is available in 2 versions – bleached oak and American walnut. I can also do other types from various well selected dried trees.
All wires and passive components are high quality and have been chosen after long hours of listening tests and upon the feedback from our clients. Electrical parts from Pentod LTD  and  Exproject .
The power transformer is made by Bultraf. It has got high parameters which determine its great performance.

Regarding power filtering: It is made with two separate independent „circle.“ NOS Svetlana 5Ц3С a very good  rectifier tube.  For each „circle“ filtration is standard for this type of amplifiers “CLCRCRC”. Тhere are two chokes 6H 150mA. Filtering capacitors: Epcos, Philips, Roe and ather depending on their purpose.

Output transformers: Version SE Output: 1
The output transformers are made in Bulgaria by me. High quality, Italian transformer cores. I guarantee good quality workmanship with my own hands and knowledge.

The input and output terminals are gold-plated and of ordinary quality. They are made very precisely and produce marvelous sound.

The volume control is 24 steps (50 Кohm). Fine and accurate adjustment of the signal in both channels.

Parameters:
The calculated output power is 4,1W / 4 Ohm and 8 Ohm.
Actual measurement are 3,9W / 4Ohm and 8 Ohm.
Power supply transformer : 230-235V 50-60Hz  330W
Power input : 108W
Size: 410x325x195mm
Weight: 16,3 kg
More parameters and measurements upon purchase.
For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria,       phone:  +359 883 37 18 40     e-mail: momchil87@gmail.com
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SE 2.1 tube amp 6E5P(6Э5П) – G1625(Г1625)

септември 16, 2016

Let me introduce you my valve amplifier SE 2.1 tube amp  6Э5П – Г1625 .

Is time for the second generation amplifiers with a far better sound and parts. With improved bigger output transformers coiled by myself.
Better inlet and outlet tubes with a larger gain and power.

I offer custom built amplifiers. The wooden frame is available in bleached oak and American walnut. I can also do other types from various well selected dried trees.
All wires and passive components are high quality and have been chosen after long hours of listening tests and upon the feedback from our clients. Electrical parts from Pentod LTD  and  Exproject .
The power transformer is made by me and Bultraf. It has got high parameters which determine its great performance.

Regarding power filtering: It is made with two separate independent „circle.“ NOS Svetlana 5Ц4M a very good  rectifier tube.It can also use many other tube rectifiers.

For each „circle“ filtration is standard for this type of amplifiers “CLCRCRC”. Тhere are two chokes 6H 150mA. Filtering capacitors: Mundorf, Philips, Simens and ather depending on their purpose.

Output transformers: Version SE Output: 2
The new output transformers are made in Bulgaria by me. High quality, Italian transformer cores. I guarantee good quality workmanship with my own hands and knowledge.

The input and output terminals are gold-plated and of ordinary quality. They are made very precisely and produce marvelous sound.

The volume control is 24 steps (50 Кohm). Fine and accurate adjustment of the signal in both channels.

Parameters:
The calculated output power is 5,6W / 4 Ohm and 8 Ohm.
Actual measurement are 4,8W / 4Ohm and 8 Ohm.
Power supply transformer : 230-235V 50-60Hz  330W
Power input : 112W
Size: 410x325x195mm
Weight: 16,5 kg
More parameters and measurements upon purchase.
For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria,       phone:  +359 883 37 18 40     e-mail: momchil87@gmail.com
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PP 2.1 tube amp ECC81-EL84-2x6P7S (6П7С)

декември 30, 2015

 

Let me introduce you my valve amplifier – PP 2.1  ECC81- EL84 (ЕЛ84) – 2 x 6P7S (6П7С) .
This beautiful amplifier with a very distinctive sound is a must for every connoisseur. It has been designed for a very wide range of music styles and sounds amazing.
I offer custom built amplifiers. The wooden frame is available in 2 versions – bleached oak and American walnut. I can also do other types from various well selected dried trees.
All wires and passive components are high quality and have been chosen after long hours of listening tests and upon the feedback from our clients. Electrical parts from Pentod LTD  and  Exproject .
The power transformer is made by Bultraf. It has got high parameters which determine its great performance.
Regarding power filtering: It is made with two separate independent „circle.“ NOS Svetlana 5C3S a very good  rectifier tube.  For each „circle“ filtration is standard for this type of amplifiers “CLCRCRC”. Тhere are two chokes 6H 150mA.
Filtering capacitors: Mundorf, Nichicon, Simens, Roe and ather depending on their purpose.

Output transformers:
The output transformers are made in Bulgaria by me one of the best in this sector. High quality, Italian transformer cores.

The input and output terminals are gold-plated and of ordinary quality. I would highly recommend the output terminals manufactured by IK-Audio. They are made very precisely and produce marvelous sound.

The volume control is 24 steps (50 Кohm). Fine and accurate adjustment of the signal in both channels.

Parameters:
The calculated output power is 15,4W / 4 and 8 Ohm.
Actual measurement are 12,4W / 4 and 8 Ohm.
Power supply transformer : 230-245V 50-60Hz  330W
Power input : 172W
Size: 410x325x195mm
Weight: 17 kg
More parameters and measurements upon purchase.
For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria,       phone:  +359 883 37 18 40     e-mail: momchil87@gmail.com

 

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PP 1.1 tube amp 6N7S (6Н7С) – 2 x 6P7S (6П7С)

август 25, 2015

Let me introduce you my valve amplifier PP 1.1  6N7S (6Н7С)- 2 x 6P7S (6П7С) .

This beautiful amplifier with a very distinctive sound is a must for every connoisseur. It has been designed for a very wide range of music styles and sounds amazing.
I offer custom built amplifiers. The wooden frame is available in 2 versions – bleached oak and American walnut. I can also do other types from various well selected dried trees.
All wires and passive components are high quality and have been chosen after long hours of listening tests and upon the feedback from our clients. Electrical parts from Pentod LTD  and  Exproject .
The power transformer is made by Bultraf. It has got high parameters which determine its great performance.
Regarding power filtering: It is made with two separate independent „circle.“ NOS Svetlana 5C3S a very good  rectifier tube.  For each „circle“ filtration is standard for this type of amplifiers “CLCRCRC”. Тhere are two chokes 6H 150mA. Filtering capacitors: Mundorf, Nichicon, Simens, Roe and ather depending on their purpose.
Output transformers:
The output transformers are made in Bulgaria by me and AudioPlatinium who are one of the best in this sector. High quality, Italian transformer cores.

The input and output terminals are gold-plated and of ordinary quality. I would highly recommend the output terminals manufactured by IK-Audio. They are made very precisely and produce marvelous sound.

The volume control is 24 steps (50 Кohm). Fine and accurate adjustment of the signal in both channels.

Parameters:
The calculated output power is 12,5W / 4 and 8 Ohm.
Actual measurement are 10,5W / 4 and 8 Ohm.
Power supply transformer : 230-245V 50-60Hz  330W
Power input : 139W
Size: 410x325x195mm
Weight: 16,9 kg
More parameters and measurements upon purchase.
For further information please contact me by email or phone.
Contact : 5100 Gorna Orqhovica, Bulgaria,       phone:  +359 883 37 18 40     e-mail: momchil87@gmail.com