Lightning Audio S1.600D, S1.1000D manual InstAllAtion, Troubleshooting, Symptom Diagnosis Remedy

Page 9

InstAllAtion

For safety, disconnect the negative lead from the car battery prior to beginning the installation Trunk Mounting

Mounting the amplifier vertically on a surface will provide the best cooling for the amplifier.

Passenger Compartment Mounting

Mounting the amplifier in the passenger compartment will work as long as you provide a sufficient amount of air for the amplifier to cool itself. If you are going to mount the amplifier under the seat of the vehicle, you must have at least 1” (2.54cm) of air gap around the amplifier’s heatsink.

B+ Terminal

The B+ cable MUST be fused 18” (45cm) or less from the vehicle’s battery. Prepare the cable ends and install the fuse- holder under the hood. Connections should be water tight.

GND Terminal

Prepare a length of cable to be used for the ground connection. Prepare the chassis ground by scraping any paint from the metal surface and thoroughly clean the area of all dirt and grease. Fasten the cable to the chassis using a screw.

REM Terminal

Connect the REM wire to a switched 12 volt positive source. The switched signal is usually taken from the source unit’s auto antenna or the accessory lead. If the source unit does not have these outputs available, the recommended solution is to wire a mechanical switch in-line with a 12 volt source to activate the amplifier.

Input Connectors

Follow the diagram and connect the appropriate signal cables to the input terminals of the amplifier. Be sure that the sig- nal cables are routed close together and away from any high current wires.

Speaker Output Terminals

Connect the speaker system to the amplifier by inserting the wires into the corresponding output terminals and tighten the set screws. Follow the diagram for proper signal polarity. DO NOT chassis ground any of the speaker wires as unsta- ble amplifier operation may result. CAUTION: This amplifier is not recommended for impedance loads below 2W stereo and/or 4W bridged (mono).

Gain Control(s)

The amplifier is factory set for optimum dynamic range. The system levels may be adjusted by ear when using a source unit with higher or lower output levels by using the following procedure.

1.Turn the gain control to minimum (counterclockwise)

2.Play a music track with high dynamic content and turn up the source unit to at least 3/4 volume

3.Slowly increase the gain and set it just below audible distortion or until reaching a comfortable hearing threshold (which- ever occurs first)

TROUBLESHOOTING

Symptom

 

Diagnosis

 

Remedy

 

 

 

 

 

 

 

Amplifier does not turn on.

 

B+ or REM not between 10.5 and 15.5 volts

 

Check the alternator, battery, fuse, and wiring

 

 

or no voltage present

 

and repair as necessary

 

 

 

 

 

 

 

Amplifier is not properly grounded.

 

Check wiring and repair as necessary

 

 

 

 

 

Amplifier Noise

 

Voltage spike from source unit is entering

 

Connect turn-on module to REM terminal if

(Turn-On Pop)

 

amplifier’s input

 

pops are eliminated with no input signal to

 

 

 

 

amplifier

 

 

 

 

 

Engine Noise

 

Noise is radiating into signal cables

 

Re-route signal cables away from sources of

 

 

 

 

high current

 

 

 

 

 

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Contents S1.600D S1.1000D Introduction SpecificAtionsPOWERCell AccessoriesDesign FeAtures Adjustable Crossover Frequency Control 50-250HzNot Pictured InstAllAtion ConsiderAtions Trunk Mounting Mounting locAtionsPassenger Compartment Mounting Engine Compartment MountingWiring the System BAttery And ChArgingOhms Using PAssiVe CrossoVersInstAllAtion TroubleshootingSymptom Diagnosis Remedy Stereo/Mono OperAtion WAy System Using Single Voice Coil Woofers System DiAgrAmsWay System Using duAl Voice Coil Woofers InstAlAcion-espanol Estereo/Mono Síntoma Diagnó stico Remedio Reparació n InstalacionInstAllAtion-francais stereo/mono Symptô me Diagnostic Solution Solutions AUX Problè MESStereo/Mono Betrieb Einbau-deutschSymptom Diagnose Fehlerbehebung EinbauFehlersuche InstAllAzione-italiano Stereo/Mono Installazione Risoluzione DEI ProblemiSintomo Diagnosi Rimendo English Limited WArrAnty InformAtion Page Made in China

S1.600D, S1.1000D specifications

The Lightning Audio S1.1000D and S1.600D are two powerful subwoofer amplifiers designed to deliver superior sound quality and performance for car audio enthusiasts. These models are part of Lightning Audio's commitment to providing high-quality audio solutions that cater to a range of listening preferences and installation requirements.

The S1.1000D is a monoblock amplifier capable of delivering 1000 watts of RMS power at 1 ohm, making it an excellent choice for powering subwoofers. Its advanced Class D topology ensures efficient power usage and minimal heat generation, allowing for prolonged listening sessions without distressing the amplifier. The S1.1000D features variable low-pass filters, gain control, and a bass boost function, which enables users to customize the sound output to suit their preferences.

The S1.600D, on the other hand, provides a more compact solution while still offering a respectable 600 watts RMS power at 1 ohm. This amplifier is designed with versatility in mind, making it suitable for a variety of car audio applications, including powering multiple subwoofers or full-range speakers. The Class D design maintains a high level of efficiency, ensuring that users can enjoy their music without worrying about overheating.

Both models feature a robust build quality that can withstand the rigors of automotive environments. They incorporate a heavy-duty aluminum chassis and incorporate thermal and short circuit protection to ensure longevity and reliability. The sleek design not only provides a modern aesthetic but also facilitates heat dissipation, promoting efficient operation under challenging conditions.

In terms of connectivity, the Lightning Audio S1 amplifiers come equipped with high-level inputs, allowing for easy integration with factory audio systems. Additionally, RCA low-level inputs provide flexibility for aftermarket systems, ensuring compatibility with a wide range of audio setups.

The built-in LED indicators allow users to monitor the operational status of the amplifier at a glance, making the installation and tuning process seamless. With user-friendly controls and quality components, the S1.1000D and S1.600D amplifiers excel in delivering an immersive listening experience, making them ideal choices for anyone looking to upgrade their car audio system.