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car. Do not remove or damage the rubber grommets, which provide electrical 
insulation and vibration isolation. 

 
 
 
 

GENERAL TROUBLESHOOTING 

NO SOUND:

 Check all connections. Check fuses. With a meter be sure there is 

+12 Volts on the main power wire and the turn on wire, but not on the ground 
wire. Check by substitution or other method for proper operation of music source. 

BLOWS FUSE:

 Check all connections to be sure all power wires and speaker 

wires do not touch ground or each other. Re-check polarity of main power wires. 

SHUTS OFF:

 This amplifier is equipped with a thermal and short circuit 

protection. In the unlikely event of excessive temperature or improper speaker 
impedances, the amp will turn itself off. When the condition is corrected 
(temperature decreases or speaker short is fixed), the amp will turn itself back 
on. To avoid damage to the speakers, turn volume to a minimum while waiting for 
the amp to turn itself back on. 

SERVICE OR REPAIR

 

To obtain service or repair, please contact our authorized 

LINEAR POWER

 

product service center: 

 

T.I.P.S. INC.

 

3599 Old Brandon Road 

Pearl, MS 39208 

(601) 932-8477 

E-mail: [email protected] 

 

 

 

 

 

3 4 5 5  L A N E L L  L A N E,  P E A R L,  M S  3 9 2 0 8  (6 0 1) 9 3 2 – 8 4 7 7 

 

© 2008 Linear Power, Inc. - ALL RIGHTS RESERVED 

LINEAR POWER

 is a trademark of Linear Power, Inc. 

4

Summary of Contents for 502HV

Page 1: ...pable of delivering serious output when needed NOT to extremely low impedances but to higher impedances where sound quality can be assured This can be done due to the extreme HIGH VOLTAGE design of the HV amplifier There is no need to have low impedance loads to stress the amplifier to make power The minimum operating impedance of the 502HV is 2 ohms stereo or 4 ohms mono eliminating the need for ...

Page 2: ...ct with quality shielded patch cords from source crossover or any other sound processor SPEAKER CONNECTIONS Connect speaker terminals to amplifier facing the terminal left to right Left Left Right and Right For mono operation use left positive and right negative These amplifiers are capable of 2 ohm operation in stereo or 4 ohm in mono OPERATING THE AMPLIFIER AT LESS THAN THESE RATINGS WILL CAUSE ...

Page 3: ... may lead to loss in hearing This effect may not be readily appreciated because the damage to hearing is progressive Those who are exposed to excessive sound pressure should utilize direct individual protection in the form of earplugs or earmuffs which are specifically designed for noise reduction In accordance with the OSHA Occupational Safety and Health Act regulations for noise levels as they r...

Page 4: ...equipped with a thermal and short circuit protection In the unlikely event of excessive temperature or improper speaker impedances the amp will turn itself off When the condition is corrected temperature decreases or speaker short is fixed the amp will turn itself back on To avoid damage to the speakers turn volume to a minimum while waiting for the amp to turn itself back on SERVICE OR REPAIR To ...

Page 5: ... Factor 4 ohms 2 ohms 210 105 Headroom 3 dB Maximum current 4 ohms 70A 2 ohms 90A Idle 2A Fuse rating SC60 AMP slow blow fuse 60A Dimensions 3 0 x 9 5 x14 5 3 4 5 5 L A N E L L L A N E P E A R L M S 3 9 2 0 8 6 0 1 9 3 2 8 4 7 7 2008 Linear Power Inc ALL RIGHTS RESERVED LINEAR POWER is a trademark of Linear Power Inc 5 ...

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