| Brand | Kicx |
| Trade name | QS 1.900 Quality Sound |
| Type | car amplifier |
| Length | 412 mm |
| Width | 228 mm |
| Height | 53 mm |
| Channels | single-channel |
| Rated power (4 Ohm) | 900 |
| Maximum power | 2000 W |
| Power of channel 1 (4 Ohm) | 900 |
| Ability to work at 2 Ohms | + |
| Ability to work at 1 Ohms | + |
| SNR, however | 70 dB |
| HDF, no more | 0,0015% |
| High-level input | + |
| Built-in crossover | + |
| Frequency range from | 10 Hz |
| Frequency range up to | 220 Hz |
| Amplifier class | D |
| Warranty / Service | 12 months |
| Price per | pcs |