Products
SPX17 Positive Output
SPX17 Superpower Regulators with Variable output voltage with a single resistor, +5V to +30V, or fixed at 3.3V Lowest output impedance available >=120dB ripple rejection from DC to 80kHz 3A positive output current <1V drop out at 2..
SPX78 Positive Output
"The best solution is a well-designed power supply in the audio gear itself." Ed Simon's conclusion of a 5 part article on cleaning up AC power lines in AudioXpress, Aug - Dec 2008. Now you can have the best solution! Today's 24 bit and higher..
SPX79 Negative Output
SPX79 Superpower Regulators , our newest Belleson super regulator design. Fits TO-220 footprint and has Variable output voltage with a single resistor, -5V to -30V Lowest output impedance available 110dB ripple rejection from DC to 50kHz 2..
Bel amp H
Bel amp—A High-Performance Discrete Op Amp Precision Amplification with Exceptional Clarity Bel amp is a premium discrete op-amp specifically engineered to deliver superior low-level signal amplification. Combining ultra-low noise, minimal distortion..
Bel amp V
Bel amp—A High-Performance Discrete Op Amp Precision Amplification with Exceptional Clarity Bel amp is a premium discrete op-amp specifically engineered to deliver superior low-level signal amplification. Combining ultra-low noise, minimal distortion..
SPHP Positive
SPHP Superpower High Power Voltage Regulator. Up to 1000W output power: 10A at 100V! Use in a power amp, a computer music server, mixers, anywhere a clean, quiet high power source is needed. Positive fixed or adjustable output +5V to +100V ≥10A out..
SPHP Negative
SPHP Superpower High Power Voltage Regulator. Up to 1000W output power: 10A at 100V! Use in a power amp, a computer music server, mixers, anywhere a clean, quiet high power source is needed. Negative fixed or adjustable output voltage, to -100V ≥10..
SPLV17 1A Positive Output
SPLV17 1A Superpower Regulators , a low voltage high current regulator using a variation of our patented Belleson super regulator design. Pinout matches LM317 and LM1117 type monolithic regulators. 1A output current Choose from 1.1V, 1.2V, 1.5V, ..
SPLV78 1A Positive Output
SPLV78 1A Superpower Regulators, a low voltage high current regulator using a variation of our patented Belleson super regulator design. Pinout matches LM78xx and LM340 type monolithic regulators 1A output current Choose from 1.1V, 1.2V, 1.5..
SPLV79 1A Negative Output
SPLV79 1A Superpower Regulators, a low voltage high current regulator using a variation of our patented Belleson super regulator design. Pinout matches LM337 and LM79xx type monolithic regulators. 1A output current Choose from 1.1V, 1.2V, 1...
SPHV Positive
SPHV Superpower High Voltage Regulator High voltage Superpower regulators, up to 450V and 500mA Output voltage from 5V to 450V Low noise: 1 PPM of Vout Super small TO-220 equivalent footprint Fast dynamic o..