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Directed Electronics TD 2150, Owner'S Manual, Page: 1 / 19

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CONGRATULATIONS

ENDPANEL LAYOUT

FEATURES / SPECIFICATIONS

ENDPANEL LAYOUT (cont.)

INSTALLATION

TROUBLESHOOTING

WIRING

TROUBLESHOOTING

 

(cont.)

POWER / GROUND

TROUBLESHOOTING (cont.)

CONNECTIONS

TROUBLESHOOTING (cont.)

CONNECTIONS (cont.)

SYSTEM DIAGRAM 1 / 2

INPUTS / CONNECTIONS

BLOCK DIAGRAM

INPUTS

WARRANTY

C O N T E N T S

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Owners Manual   TD 275 / 2150

Summary of Contents for TD 2150

Page 1: ...INSTALLATION TROUBLESHOOTING WIRING TROUBLESHOOTING cont POWER GROUND TROUBLESHOOTING cont CONNECTIONS TROUBLESHOOTING cont CONNECTIONS cont SYSTEM DIAGRAM 1 2 INPUTS CONNECTIONS BLOCK DIAGRAM INPUTS...

Page 2: ...y positioned in the circuit so that not only is D C offset eliminated but also any subtle differences between tubes are internally compensated These tube stages are then connected to a high current Bi...

Page 3: ...TD275 TD2150 Power Bandwidth 5 Hz 50 KHz Total Harmonic Distortion 0 2 or less A weighted Input Topology Balanced Differential Input Sensitivity 500mV 12 volts RMS Input Impedance 10K Ohms Output Impe...

Page 4: ...rating is used as an average This formula is only a guideline Using wire of a larger gauge can only improve the current transfer of your system Do not use smaller gauge wire Total 4 Ohm rated RMS out...

Page 5: ...power output to protect itself P o w e r W i r e C a l c u l a t o r M o u n t i n g You need to mount your TUBE DRIVER securely in your vehicle to prevent damage You may mount the system right side u...

Page 6: ...full power even if the voltage changes It will draw more current at lower voltages to make that power Lower voltage and high cable resistance means more total current draw Using a digital multimeter D...

Page 7: ...running the power ground and remote wires Cut off excess wire Use wire strippers to strip 1 4 inch of insulation at the end of the wires Attach the speaker wires to the amplifier s POWERLOCK connecto...

Page 8: ...g it to turn down M i x e d M o n o O u t p u t All multi channel TUBE DRIVERS are capable of being bridged into a 4 Ohm mono output without switches or bridging modules You can achieve this mono chan...

Page 9: ...uter ring of the RCA connector This design almost always allows radiated noise to enter the system since the signal is not well protected Bala nc ed Mini DIN Cable Balanced Mini Din connections use si...

Page 10: ...ackground such as a brake light pop alternator whine or ignition tick Increasing the signal voltage to the amplifier by using a high output source unit or a TUBE DRIVER LD 3 will increase the signal t...

Page 11: ...he amplifiier is turned on After warm up sequence 2 WARM UP A red light indicated that the tubes are warming up Refer to Pg 4 Remote Turn on 3 POWER GROUND After you have securely connected your power...

Page 12: ...f the amplifier 3 INPUTS Plug in the RCA outputs from your head unit here 4 BALANCED RCA This switch is used to select between the unbalanced RCA inputs or the balanced MINI DIN inputs 5 BALANCED INPU...

Page 13: ...Trace back the amp remote to your source unit Repair as needed YES NO Contact your dealer You re done Turn the system off wait approx 5 min then turn the system back on Listen for awhile Did it work...

Page 14: ...Check voltage supply to ensure sufficient voltage is being delivered Is amp getting enough air to cool off Did that solve the problem YES You re done NO If using passive crossovers are the connections...

Page 15: ...the problem persists check the whines and pops checklist below A c c e s s o r y p o p This popping noise occurs as the result of turn signals brake lights etc You can try Moving the cables to avoid c...

Page 16: ...e channel Is that the case Distortion is garbled sounding music This can often be caused by a shorted speaker wire Symptoms of this include no sound in one channel and severe distortion in the other U...

Page 17: ...TREBLE RIGHT LEFT BALANCE TRACK REVERSE FOWARD 1 2 3 4 8 7 6 5 PPI MAR KET ING DPT Trk 1 LD3 Studio Driver 12 4 ohm Woofer Bridged HIgh Pass Low Pass Source Unit TD2150 TD275 LDX33 Studio Driver Syste...

Page 18: ...16 AMP RCA Right Input DIF RCA Left Input INPUT ATTENUATION AMP Left Right MINI DIN Input DIF GAIN GAIN Left Right BALANCED RCA Switch BALANCED RCA Switch BACK TO CONTENTS...

Page 19: ...iginal packaging for the serial number of your component speakers 5 The provisions of this warranty shall not apply to any TUBE DRIVER product used for a purpose for which it is not designed which has...

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