Size: W378*L320*H130MM
Output power category A: 30W+30W 4-8 ohms
Harmonic distortion: (THD) ≤0.05% (1kHz)
Frequency response: 20Hz-30kHz (±0.5db)
Signal to noise ratio: ≥100DB
Input impedance: 50K
Output impedance: 4-8 ohms
Input interface: RCA 1 group, balanced 1 group
Output interface: standard large crystal seat
Weight: 14kgs
Adopting classic circuit architecture and full discrete circuit amplification. The input stage uses field tube J103 K246 for small signal amplification. The field tube has a very good tone processing and beautiful tone. The original Dongzhi 5171 1930 promotes the rear stage and thus the power stage. Output, power level, each channel uses 2 pairs of ON Semiconductor 15024 15025 for power output, strong power, well-designed circuit mature, stable and reliable, consistent triode pairing, stable performance, independent design of left and right channels.
List:
A30W amplifier X1
