Linear Power 4253IQ Owner'S Manual And Installation Manual Download Page 5

SPECIFICATIONS 

 

4253IQ 

 

 

 

4253IQ

 

Rated output4/2 ohms**

 

25w/ch 

 

Rated THD 4 ohms

 

.04% 

 

2 ohms 

 

.10% 

 

Damping factor 4 ohms

 

110 

 

2 ohms

 

50

 

Signal to noise (Min/Max gain)

 

100db/80db 

 

Channel separation (Min/Max gain)

 

77db/62db

 

Input sensitivity

 

150mV-5V

 

Input impedance

 

50Kohms

 

Power Consumption

 

 

At Idle

 

.7A 

 

4 ohms rated power 

 

15A 

 

2 ohms rated power

 

18A 

 

Fuse rating

 

15A

 

Dimensions HxWxL

 

2.5"x10.25"x9"

 

** 2-ohm stereo power tests were done with the internal power supply taps in the 
2-ohm settings. Leaving the taps in the 4-ohm power supply taps would increase 
power considerably, but is not advised or recommended. 

 
 

© 2008 Linear Power, Inc. - ALL RIGHTS RESERVED 

LINEAR POWER™ is a trademark of Linear Power, Inc. 

 

 

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