5.Prepare the REM turn-on wire for connection to the amplifier by stripping 5/8" of insulation from the wire end and crimping an insulated spade connector in place. Slide the connector over the REM terminal on the amplifier. Connect the other end of 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.

6.Connect the source signal to the amplifier by plugging the RCA cables into the input jacks at the amplifier.

7.Connect the speakers. Strip the speaker wires 5/8" and insert into the appropriate terminal on the amplifier. Insert the bared wire into the speaker terminal and tighten the set screw to secure into place. Be sure to maintain proper speaker polarity.

DO NOT chassis ground any of the speaker leads as unstable operation may result.

8.Perform a final check of the completed system wiring to ensure that all connections are accurate. Check all power and ground connections for frayed wires and loose connections which could cause problems.

9.After the final inspection is complete, install the power fuse and enjoy listening. During the initial listening period, you may need to “fine tune” any phasing and level settings within your particular vehicle. To aid in this procedure, play a track with high musical content and cruise around your neighbor- hood. After fully evaluating the transient response of your system and making any final adjustments, all your neighbors within a 1 mile radius will assume that you have just success- fully completed another upgrade to your audio system for which they will probably spill thumbtacks on your driveway.

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Rockford Fosgate 40ix, 60ix, 200ix, 100ix operation manual

100ix, 200ix, 60ix, 40ix specifications

Rockford Fosgate is a revered name in the world of car audio, known for its high-performance amplifiers intended to enhance the audio experience in vehicles. Among its extensive lineup, the 40ix, 60ix, 200ix, and 100ix models stand out for their distinctive features, cutting-edge technologies, and versatile applications.

The Rockford Fosgate 40ix is an exceptional choice for those seeking a compact yet powerful amplifier. With a power output of 40 watts RMS per channel, this model is perfect for smaller systems and delivers exceptional sound clarity. It utilizes Rockford Fosgate's patented Constant Power technology, ensuring that it maintains peak performance under various load conditions. Additionally, the 40ix boasts a sophisticated MOSFET power supply that maximizes efficiency, resulting in less heat generation.

Moving up the lineup, the 60ix offers an upgraded output of 60 watts RMS per channel, ideal for users looking to drive larger speakers. This amplifier features low-pass and high-pass crossover filters, allowing users to tune their sound to perfection. The incorporation of a variable bass boost enhances low-frequency response, making it a favorite among bass enthusiasts. The 60ix is built with durable components, designed to endure the rigors of automotive environments.

The Rockford Fosgate 100ix takes power to another level, offering 100 watts RMS per channel. This amplifier is engineered for serious audio aficionados, providing ample power to drive subwoofers and high-performance speakers. Its advanced Thermal Protection Circuitry prevents overheating, ensuring reliable operation even during extended listening sessions. The 100ix also features remote bass control, giving users the flexibility to adjust bass levels on the fly.

Finally, the 200ix stands as the powerhouse of this group, delivering an impressive 200 watts RMS per channel. This amplifier is perfect for those who demand the ultimate audio experience, capable of accommodating multiple subwoofers and larger speaker setups. With Rockford Fosgate's proprietary Punch EQ technology, the 200ix allows for precise tuning of bass frequencies, providing users with the ability to create their desired sound signature. The robust build quality and thoughtful design ensure it can withstand the demands of any car audio enthusiast.

Collectively, these models showcase Rockford Fosgate’s commitment to delivering high-quality sound while incorporating innovative technologies that cater to various audio needs. Whether you’re upgrading a factory sound system or building a high-performance audio setup, the 40ix, 60ix, 100ix, and 200ix amplifiers provide the performance and reliability that Rockford Fosgate is renowned for.