125ASX2
in stock
Free worldwide shipping on all webshop orders
Combining a highly efficient resonant gearbox power supply with an audiophile class D amplifier of 2×125 W at 4 Ω, bridgeable to 1×450 W at 4 Ω. Very popular for bass amplifiers, subwoofers, stereo home automation and hifi amplifiers as well as industrial applications.
Need a Larger Quantity? Get in touch here!
DatasheetKey Performance Parameters
| Output Power 1 % THD+N, 20 Hz – 20 kHz (SE) |
125 W (4 Ω) 150W (8 Ω) |
| Output Power 1 % THD+N, 20 Hz – 20 kHz (BTL) |
450 W (4 Ω) |
| Output Power 10 % THD+N, 20 Hz – 20 kHz (SE) | 150 W (4 Ω) |
| Output Power 10 % THD+N, 20 Hz – 20 kHz (BTL) | 550 W (4 Ω) |
| Minimum load impedance | 3 Ω |
| Maximum amplifier efficiency | – |
| Maximum total amp+psu efficiency | 86 % |
| Supply voltage input (Selectable) | 85-264 VAC |
| Peak output current | 20 A |
| Dynamic range (SE) | 117 dB |
| Dynamic range (BTL) | 121 dB |
| Amplifier maximum output voltage per channel | 32 V |
| Output referenced idle noise (A-weighted) (SE) |
30 µV |
| Amplifier maximum output voltage per channel | 32 V (SE) 60 V (BTL) |
| Output referenced idle noise (A-weighted) (BTL) |
36 µV |
| THD+N 1W/1kHz | 0.003 % |
