• 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

Warranty: 1 Year Seller Warranty.
Note: Product delivery duration may vary due to product availability in stock.

Disclaimer: The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.