Description:
Since the introduction of manual scaffolding and wiring, this stainless
steel tube amplifier has been popular with the majority of fans and
audio enthusiasts. Each tube amp is an original product designed with
care. During the period, countless fans’ improvements and suggestions
have been collected. We pay attention to the sound quality of the
amplifier, the internal craftsmanship, and the neat wiring, just to
create a better machine performance.
Its working voltage is more than three hundred volts, which is ten
times or twenty times that of ordinary transistor power amplifiers. It
performs very well on the details of music. With rich even harmonics, it
gives people a soft and mellow sense of hearing. An old song makes
people never tire of listening to it, and it can perform well with
full-range speakers and vocal string music. With this tube amp, cafes
and other business places that need background music can also have good
results. This tube amplifier is completely in accordance with the
traditional circuit tube rectifier CLC inductance filter, and the fixed
components of the scaffolding bar are carefully wired and welded by
hand. Each machine can be individually customized for you. The delicate
handwork and beautiful sound makes it your collection and best gifts for
your friends.
The noise level of this machine is mostly between 0.5 millivolt and 1
millivolt, and the volume potentiometer can turn down to a low level.
Only when your ear is attached to its speaker can the faint
communication sound be heard. The noise after it turns up has a lot to
do with the signal cable used and the quality of CD. It is not the noise
level of the machine itself. Please pay attention to this point.
The simple and sound circuit designed by dzdn29, 6H8C push EL34, adopt
dual 290V tube rectifier, CLC inductance filter, the default super
linear connection of the whole machine is about 10W, the triode
connection is about 8W, it can be used to push 100W and the sensitivity
is above 88DB bookshelf speakers or floor speakers. Users who listen to
vocal strings can buy this power amplifier. Users who like to DJ or turn
up a loud volume are not recommended to buy it. You can buy push-pull
tube amplifiers or ordinary power amplifiers from our store.
The whole machine consumes 105W, power supply transformer is 160W, and
the margin is 55W, which can guarantee continuous power on for 24 hours.
The output transformer adopts 0.35 special Z11 silicon steel sheet
imported from Japan for audio, with a tongue width of 22 and a thickness
of 45 or 50. The large-caliber floor-standing speakers with high actual
listening sensitivity is surging and powerful, the mid-frequency vocals
are mellow and soft, and the high-frequency is crisp and clear. Even if
it is used to listen to popular dance music, it can be shocking. The
strength and clear resolution of the bounce make people never tire of
listening.
Input voltage is 110V, 220V or 240V. Other voltage can be customized. If customization service is needed, please contact us.
Application:
The sound source of this tube amplifier is a CD or a decoder. And it
can be used with bookshelf speakers or floor-standing speakers about
100W and a sensitivity of 88 or higher. It is enough for families to
enjoy vocal and string music. If you like symphonic music with low
frequency and great dynamics, or if your speakers' power is larger and
the sensitivity is lower, you can choose our more powerful KT88 tube
amplifier.
Performance Parameters:
- Rated output power: super linear connection 10W
- Frequency response: 20Hz-25kHz
- Total harmonic distortion: 1% (1kHz)
- Input sensitivity: 500mV-2000mV
- Input impedance: 100kΩ
- Output impedance: 4Ω, 8Ω
- Signal to noise ratio: 88dB
- Volume (WxHxD): 370 x 210 x 230mm
- Rectifier tube: PSVANE 5U4G
- Preamp tube: Soviet 6H8C x 2
- Amplifier tube: PSVANE EL34-B x 2
- Net weight: about 9kg
Package Included:
- 1 x Set of Tube Amplifier