Tube Amplifier 60Watts ,35W class A Pro-Tube (sold)
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Tube Amplifier 60Watts ,35W class A Pro-Tube (sold)
Pro tube Tube Amplifier 60Watts ,35W class A Pro-Tube (SOLD)
It has fabulous sound especially when switch to class A operation (triode)
It can give good power output driving big speakers when used in class A/B (superlinear 60W tube power).
Very good sounding of TUBE amp HIFI system .
It has the vintage bass sound, smooth mids, pleasing highs sound of the traditional tube sound.
Unit in good working condition , only used for about 1 year . to sell off to upgrade .
Specifications:
Vacuum tube: 12AT7*1 (voltage amplification) , 12AU7*2 (current drive) . KT88*4 (power output)
Output Power: 35W × 2 (triode) , 60W × 2 (superlinear)
Frequency response: 25Hz - 45KHz
Input Impedance: 4 ohms, 8 ohms
SNR: 89dB
Input Sensitivity: 800mV
Total harmonic distortion: ≤ 1% (1kHz)
Input Sensitivity: 800mV
Input Impedance: 100KΩ
Power Supply Voltage: AC 100V - 240V / 50Hz-60Hz
Handmade scaffolding welding. Three tubes with ultra-linear transfer function, the perfect balance of push-pull machine .
500W power supply transformer adequate supply to meet large dynamic energy output
80W output transformer design.
Volume potentio meter, use is Japanese ALPS graphite film series, with good left and right balance of high, warm sound, good dynamic characteristics
Dimension: Width 410 × 370 × depth high 190MM
Packing Volume: width 560 × 480 × depth high 340MM
Weight: about 20.5 Kg
RMxx
Phone: 0123889665
It has fabulous sound especially when switch to class A operation (triode)
It can give good power output driving big speakers when used in class A/B (superlinear 60W tube power).
Very good sounding of TUBE amp HIFI system .
It has the vintage bass sound, smooth mids, pleasing highs sound of the traditional tube sound.
Unit in good working condition , only used for about 1 year . to sell off to upgrade .
Specifications:
Vacuum tube: 12AT7*1 (voltage amplification) , 12AU7*2 (current drive) . KT88*4 (power output)
Output Power: 35W × 2 (triode) , 60W × 2 (superlinear)
Frequency response: 25Hz - 45KHz
Input Impedance: 4 ohms, 8 ohms
SNR: 89dB
Input Sensitivity: 800mV
Total harmonic distortion: ≤ 1% (1kHz)
Input Sensitivity: 800mV
Input Impedance: 100KΩ
Power Supply Voltage: AC 100V - 240V / 50Hz-60Hz
Handmade scaffolding welding. Three tubes with ultra-linear transfer function, the perfect balance of push-pull machine .
500W power supply transformer adequate supply to meet large dynamic energy output
80W output transformer design.
Volume potentio meter, use is Japanese ALPS graphite film series, with good left and right balance of high, warm sound, good dynamic characteristics
Dimension: Width 410 × 370 × depth high 190MM
Packing Volume: width 560 × 480 × depth high 340MM
Weight: about 20.5 Kg
RMxx
Phone: 0123889665
Last edited by pleong on Thu Sep 03, 2020 4:49 pm; edited 11 times in total (Reason for editing : Sold)
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
pleong- Frequent Contributor
- Number of posts : 183
Age : 65
Location : PJ
Registration date : 2018-01-29
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