Operating voltage: Recommended AC double AC22-26V- Output peak: 250W + 250W
- Output load: 4-8 ohm
- Output impedance: 30K ohm
- Color: green
- material: metal
- Total harmonic distortion: less than 0.02%
- Frequency response: 10HZ-20HZ
- Signal to noise ratio: 90db
- Weight : 473g
- amplifier tube model: 2sk385
- Size : 15.8 x16.7 x 4.2 cm
- Using high- output tube to do after-level drive, with a variety of speakers, the output , the latest softe design, to ensure that the circuit is stable and improve signal-to-noise ratio. Application of digital delay reveeration, and with tone control, easy to install.
- Package:
- 1pcs Audio amplifier board
