A2-PRO HIFI Headphone Amplifier Reference Beyerdynamic A2

A2-Pro is een uit top qualiteit opgebouwde koptelefoon versterker gebaseerd op de Beyerdynamic A2.

Ook als zelfbouw kit verkrijgbaar. (hier)

Features:

• Operating voltage: 230V
• Aluminum chassis
• Dual headphone output jack, compatible with high impedance and low impedance headphones for all impedance range 10-600 Europe
• Panel switches use the excellent brand in Taiwan, feel and better reliability
• Integration of the EMI filter, better dual-capacitor filter effect
• Japan takamisawa signal relays dedicated relay
• Regulators used LM317,337
• ALPS potentiometer
• With integrated design, to avoid external wiring, easy to do background noise 0
• Symmetrical design, optimization traces, using star grounding, noise do 0, excellent resolution
• Transformer voltage: dual 15V-dual 18V
• Recommended Power: 10W-30W