KNACRO TK2050 T Class 50W+50W Digital Power Amplifier Board 2 Channel Amplifier
KNACRO TK2050 T Class 50W+50W Digital Power Amplifier Board 2 Channel Amplifier
T Class AB amplifier can be comparable to the sound quality and efficiency of both Class D of the new amplifier, analog, digital amplifier can not be compared. Sound quality, efficiency is not in a level, first-class workmanship, fine design, quality assurance; this board is the vast number of burning Friends of the necessary upgrades to play cool boutique, and the biggest advantage is that single-supply wide voltage power supply, The unparalleled power of the occasion! First, the main technical parameters: 1. Power supply voltage: DC 12V-30V (recommended 8 ohm sound, 24V 4A or more switching power supply) 2. Maximum output power: 2X50W (power and voltage, speaker resistance related) 3. Efficiency:> = 90% 4. Signal to noise ratio: 100dB Total harmonic distortion: 0.01% 6. Frequency response range: 20Hz-20KHz 7. Input impedance: 30KΩ 8. Speaker: 4-8Ω 9. Input signal sensitivity: 0.7V (RMS) 10. Voltage magnification: 28 times 11. Amplifier board size: length x width x height = 86x64x18mm 12. Weight: 75 grams
- Power supply voltage: DC 12V-30V (recommended 8 ohm sound, 24V 4A or more switching power supply)
- . Maximum output power: 2X50W (power and voltage, speaker resistance related)