W pełni sprawny amplituner Technics sa gx390.

Power output: 40 watts per channel into 8Ω (stereo)

Surround output: 40W (front), 40W (center), 40W (rear)

Frequency response: 10Hz to 40kHz

Total harmonic distortion: 0.04%

Damping factor: 30

Input sensitivity: 3mV (MM), 200mV (line)

Signal to noise ratio: 80dB (MM), 88dB (line)

Channel separation: 55dB (line)

Output: 200mV (line)

Speaker load impedance: 4Ω to 16Ω

Video Connections: composite

Dimensions: 430 x 136 x 352mm

Weight: 7.8kg