PA2
PA2
Elevate your audio experience with the Juson Audio Push-Pull Vacuum Tube Amplifier—a masterfully engineered integrated hifi amplifier designed for discerning audiophiles. Combining the warmth of vacuum tube technology with the precision of Class AB push-pull operation, this amplifier delivers immersive, lifelike sound.Powered by 4pcs EL34, 2pcs 4JD6, and 2pcs 4BZ7 tubes, it excels in both preamp and power amp stages, offering rich harmonic detail and robust output. Choose between triode and ultralinear working modes to tailor sonic character to your preference. The vacuum tube-powered headphone output ensures studio-quality listening, while three line inputs provide full system flexibility.Crafted for performance and passion, the Juson Audio amplifier is the heart of any high-fidelity audio system—where classic tube magic meets modern engineering.
Technical Specification
| Power Output | Triode：RMS 12W x 2 @ 8Ω；Ultralinear：RMS 18W x 2 @ 8Ω |
| Total Gain | 22 dB |
| THD+N | <5% @ Maximum Rated Output |
| Frequency | 20 Hz - 20,000 Hz (1 dB) |
| Input Sensitivity | 500 mV |
| Channel Separation | >70 dB |
| Speaker Impedance | 4-16Ω |
| Signal To Noise Ratio | 92 dB |
| Headphone Power Output | 140 mW X 2 @ 32Ω ；200 mW X 2 @300Ω |
| Power Consumption | 200W |
| Preamplifier Tubes | 4JC6/4JD6x2 |
| Power amplification | EL34 x4 |
| Driving Tube | 4BZ7x2 |
| Amplification | Push-pull pure tube amplification |
| Dimensions (W, H, D) | 13.4 x 13.2 x 7.3 in(340 x 335 x 185 mm) |
| Product Weight | 21.34 lbs./9.7 kg |