| Sun
Audio SV-2A3 (new chassis)
Sun Audio has developed a new chassis for their SV kits.
The new chassis looks exactly the same as the old version
(so happy that they did not change that), but the humm
balance potentiometers have been relocated. These are
now located directly in front of the output tubes and
can be set without the need to put the amplifier upside
down.
All
(brands of) output tubes are made a little different.
When changing output tubes it is sometimes necessary
to adjust the "humm balancing potentiometer"
to achieve the lowest output humm.
Re-designing the chassis also offered the possibility
to use new high quality input sockets and new loudspeaker
terminals
It
also offers the possiblility to upgrade the output transformers
to the F-2007 output transformers.
To increase reliability and sound, expensive Yamamoto
tubes sockets are now supplied for the output tubes.
Specifications:
• Stereo amplifier
• 2x 6SN7 input tube
• 1x 5U4G rectifier
• 2x 2A3 output tube: 3,5W + 3,5W output power
• Input impedance : 100KOhm
• Output terminal : 8 Ohm
• Frequency response : 20Hz ~ 25KHz / -3dB
• Output noise : 2,5mV or less
• Dimensions : W360xH190xd270
• Weight : 16Kg.
Input
tubes, output tubes and rectifier (all Sovtek) are included.
Price
:
Sun
Audio SV-2A3
230Vac Power transformer
|
|
|
