$198,00 – $352,00
Shipping is expected to be 7-9 days.
OEM Volume Pricing Available
Combining a highly efficient resonant gearbox power supply with an audiophile class D amplifier of 2x 250 W at 4 Ω which can be bridged to 1x 500 W in 8 Ω. Very popular for bass amplifiers, subwoofers, stereo home automation and hifi amplifiers as well as industrial applications.
Key Performance Parameters
|Output Power 1 % THD+N, 20 Hz – 20 kHz||170 W (4 Ω)|
|Output Power 10 % THD+N, 20 Hz – 20 kHz||220 W (4 Ω)|
|Minimum load impedance||3 Ω|
|Maximum amplifier efficiency||–|
|Maximum total amp+psu efficiency||81 %|
|Supply voltage input (Selectable)||85-264 VAC|
|Peak output current||20 A|
|Dynamic range||125 dB|
|Amplifier maximum output voltage per channel||37 V|
|Output referenced idle noise (A-weighted)||20 µV|
|THD+N 1W/1kHz||0.002 %|