Πωλειται ΟΛΟΚΛΗΡΩΜΕΝΟΣ ΕΝΙΣΧΥΤΗΣ AUDIO TECHNOLOGIES IA-70. εδω παραθετω τα χαρακτηριστικα του. Low noise # Low distortion # Separate per channel power supply
The integrated amplifier IA-70 delivers 2x70WRMS at 8ohms.
The high bias current ensures stability and low distortion.
Amplification circuit has two bipolar power transistors per channel in symmetrical configuration.
IA-70 has engineered architecture with chassis specially designed to isolate the audio circuits from interference and noise.
A redesigned chassis provides enough ventilation.
When viewed from above at the left side are two heat sinks.
Each channel has its own amplification board and power supply.
At the right side are found the two power transformers.
Optimized power supplies layout provides distribution and decoupling to all stages.
A thermal protection monitors the temperature and interrupts the power supply in case of overheating; the reset is automatic.
A small amount of negative feedback is applied.
IA-70 has stability during demanding musical passages, tonal neutrality, dynamic control and fine resolution. SPECIFICATIONS IA-70 FREQUENCY RESPONCE: 0db points from 20 to 30KHz.
DISTORTION: Less than 0.03% 30 WRMS output.
