ST402 Competition Amplifiers
The ST402 is a 4-channel car audio amplifier designed for competition use, focusing on sound quality and delivering even the smallest details. It’s a class A/B amplifier known for its ability to reproduce music with clarity and precision. The amplifier offers multiple input options and features for fine-tuning the sound.
The ST402 is a 4-channel car audio amplifier designed for competition use, focusing on sound quality and delivering even the smallest details. It’s a class A/B amplifier known for its ability to reproduce music with clarity and precision. The amplifier offers multiple input options and features for fine-tuning the sound.
STEG Italy, with GT-Trading, has stood for uncompromising quality and performance in the car hi-fi sector for over 30 years. Large and extremely powerful car amplifiers, as well as very small amplifiers with high efficiency, are available. Speaker systems with authentic music reproduction and high efficiency.
- Output Power (RMS):
- 4 Ohm stereo: 120W x 4
- 2 Ohm stereo: 190W x 4
- 4 Ohm bridged: 380W x 2
- Frequency Response: 5 – 38000 Hz
- THD: <0.09% @ 4 Ohm
- Signal-to-Noise Ratio: >88dB
- Input: 4x RCA, 4x high level
- Input Sensitivity: 500mV – 9V
- Power On Options: 12V remote / high level auto detection
- Low Pass Filter: 50Hz – 4000Hz (independent for channels 1-2 and 3-4)
- High Pass Filter: 15Hz – 400Hz (independent for channels 1-2 and 3-4)
- Bass Boost: 0-12dB @ 45Hz (on channels 3-4)
- Fuses: 2x40A
- Dimensions: 440 x 52 x 230 mm (approx. 17.3 x 2 x 9 inches)
- Weight: 4.21 kg (approx. 9.3 lbs)
- Damping Factor: >100
- Made in: Italy
