Turbosound TA-880 Manuale Utente

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user manual 
TA-880 
 
TA-880 user manual 
Page 75 
T-25 AND T-45 HIGH EFFICIENCY AUDIO POWER AMPLIFIERS 
 
General Features & Facilities 
The T-25 and T-45 are highly efficient, lightweight, rugged high power amplifiers, with many 
original features developed to meet the requirements of modern professional sound 
reinforcement, for both touring and fixed installations. They have been designed with audio 
quality ranking equal first alongside utility and ruggedness. 
The T-25 and T-45 utilise proprietary progressive switching rail output, which enables 
extremely high voltage swings and peak power without compromising sonic quality. Fan 
speed is automatically varied as required to keep the amplifiers within temperature limits. 
Signal limiters are included to protect speakers from clipped signals. The amplifiers include 
full DC and short circuit protection to ensure trouble-free service even in harsh environments. 
 
Two independently controlled and powered channels. 
 
High continuous power, in excess of 1250 watts per channel into 4 ohms (T-25) and 
2250 watts per channel into 4 ohms (T-45). 
 
-3dB indicators to ensure accurate level monitoring 
 
Power reduction control (PRC) allows maximum output level to be set below rated 
power output 
 
A 10k
Ω actively balanced, fully floating input is fitted as standard. 
 
Front panel display of output device temperature. 
 
High damping factor, >400 below 1kHz. 
 
Low noise vari-speed fans for quiet operation. 
 
Front-panel accessible filter for improved dust collection. 
 
Consistent reliability and easy serviceability through solid, lightweight construction 
and modular packaging.