I am proud to introduce this state-of-the-art gallium nitride (GaN) audio power amplifier mono module that is capable of 250/500W into 8/4ohm loads.
The modules can be preordered here: (preorder pricing ends May 31st ):
https://www.orchardaudio.com/shop/ols/products/strk-ltr-mdl
Features:
- Fully balanced from input to output (w/ differential input)
- Differential and single-ended audio inputs
- Extremely low noise and distortion
- 2-ohm capable
- Overcurrent, overvoltage, and thermal protection
- 20A output current
Specifications:
- Gain (balanced input): 19.05dB
- Gain (single-ended input): 25.05dB
- Signal-to-Noise Ratio (SNR): 120dB (A-weighted)
- Power output into 8Ω/4Ω: 250W/500W
- Input Impedance balanced/single-ended: 44k/22k
- Sensitivity (balanced input): 5Vin for 250W into 8Ω
- Sensitivity (single-ended input): 2.5Vin for 250W into 8Ω
- Size: 4.95" (125.7mm) x 3.75" (95.3mm) x 1.45" (36.8mm)
- 6 x M3 / 4-40 mounting holes
- Required Power Supplies for Module (Hypex SMPS1200A100 provides all required voltages)
- +/-36V (+/-30 to 42.5V) - Amplifier Power Rails
- +15V (11 to 16V) - Mosfet Driver Supply - Referenced to -36V rail - 100mA minimum
- +/-12V (+/-10 to 22V) - Analog Supplies - 100mA per supply minimum
Full test results published here:
https://www.audiosciencereview.com/f…8/#post-786323
