2A3 Mono Block Push Pull Amplifier
with SILK Interstage
  2A3 push-pull parallel (4 tubes/CH) generates +30Watts/RMS at class A design. At this level of power, audiences are easily being fooled to believe they were listening to +100watt/CH system. An incredible impact, speed and control in bass and lower midrage are contributed by SILK interstag transformer. These mono block amplifiers include XLR/RCA selectable input connectors and true balance input/driving circuitry. The hidden feature of adjustable constant current source (CCS) in cathode circuit of input stage is also included and bring the vocal, mid-range soundstage and high frequency to next level.  
Product Type:
Stereo Vacuum Tube Integrated Power Amplifier with 3 RCA Input
Pre-Amp/Input Tubes:
6CG7 x 2
Driver Tubes:
5687 x 2
Output Tubes:
2A3 x 8
Rectifying Tubes:
5U4G x 2
Coupling Capacitors:
Hovland Musicap (from 6CG7 to 5687)
Interstage Coupling:
SILK I-505-P turn ratio 1+1:0.5+0.5
Output Transformer:
SILK special wound push-pull output transformer
Output Power:
30 watts/CH pure class A push-pull design
Frequency Response:
10-35,000Hz (-3dB)
less than 1.6% at rated power (No negative feedback)
S/N ratio:
below 80dB
(W) 48 x (D) 33 x (H) 20 cm.
Approx 20 kg/ each monoblock.
Direct From Factory Price :
Please Contact.