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RADIOACTIVE-SERIES 

AMPLIFIER 

 

OWNER’S MANUAL 

 

 

GZRA 1.1650DX 

 

Features 

 

 

1 Ohm stable  

 

Linkable 2 Ohm 

 

Mosfet power supply 

 

Power and protection indicator  

 

Variable 12dB Bass boost (45Hz) 

 

Phaseshift 0 / 180° (Switch) 

 

Variable Subsonic  

 

Variable Lowpass  

 

Adjustable input sensitivity 

 

Soft delayed remote turn on 

 

Stereo RCA output 

 

Bass remote control  

 

Thermal / Short / Overload protection 

 
 

 

Summary of Contents for GZRA 1.1650DX

Page 1: ...inkable 2 Ohm Mosfet power supply Power and protection indicator Variable 12dB Bass boost 45Hz Phaseshift 0 180 Switch Variable Subsonic Variable Lowpass Adjustable input sensitivity Soft delayed remote turn on Stereo RCA output Bass remote control Thermal Short Overload protection ...

Page 2: ...e Continued exposure to excessively high volume sound levels may cause hearing loss or damage Also operation of a motor vehicle while listening to audio equipment at high volume levels may impair your ability to hear external sounds such as horns warning signals or emergency vehicles thus constituting to a potential traffic hazard In the interest of safety Consumer Electronics recommends listening...

Page 3: ...ns must be fused on the battery side Make sure your radio and all other devices will be turned off while connection your system If you need to replace the power fuse replace it only with a fuse identical to that supplied with the system Using a fuse of different type or rating may result in damage to this system which isn t covered by the warranty Power connection ...

Page 4: ... 4 Controls and functions ...

Page 5: ...rs in fullrange operation 10 Remote control input For connection of the bass remote control 11 Phase shift controller This controller allows you to fit the subwoofer channel in phase to the front system 12 Subsonic controller This controller allows you to filter low frequencies in a range between 10 and 50 Hz This function reduces the mechanical Xmax and raises the capacity of the connected subwoo...

Page 6: ... 6 2 Woofer wiring ...

Page 7: ... 7 Master slave wiring ...

Page 8: ... 8 Master slave wiring ...

Page 9: ...nd Is the POWER LED illuminated Check fuses in amplifier Be sure remote lead is connected Check 12 Volt connection Check ground connection Is the diagnostic LED illuminated Check for speaker short or amplifier overheating Amp not switching on No power to the amplifier Check power wire or connections No power to remote wire with receiver on Check connections to radio No sound in one channel Check s...

Page 10: ...n van alle door ground zero geleverde producten is volgens wettelijke bepalingen geregeld Een retourzending kan alleen na duidelijke afspraak en in de originele verpakking plaatsvinden SVP een aankoopbon en een duidelijke storingsomschrijving bijvoegen Van garantie uitgesloten zijn defecten door overbelasting onkundig gebruik of door deelname aan wedstrijden SPL ontstaan zijn Wij behouden ons het ...

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