LPF (Low-Pass Filter)/HPF (High-Pass Filter) Select Switch

Set the LPF/HPF select switch as follows according to the type of speaker that is connected to the speaker output connector and the car stereo system:

LPF/HPF Select

Audio frequency range

Speaker

Remarks

Switch

to be output

Type

 

LPF (Left)

* — 40 Hz to 500 Hz

Subwoofer

Connect a subwoofer.

OFF (Center)

Full range

Full range

 

 

 

 

 

HPF (Right)

* 40 Hz to 500 Hz —

Full range

Use if you want to cut the

 

 

 

very low frequency range*

 

 

 

because it is not necessary

 

 

 

for the speakers you are

 

 

 

using.

 

 

 

 

* See the “Cut Off Frequency Control” section.

Gain Control

Adjusting the gain controls A and B will help match the output of the car stereo to the Pioneer amplifier. Normally, set the gain controls to the NORMAL position. If the output is low, even when the volume of the car stereo is turned up, turn these controls clockwise. If there is distortion when the volume of the car stereo is turned up, turn these controls counter-clockwise.

•If you only use one input plug, set the gain controls for speaker outputs A and B to the same position.

•When using with an RCA equipped car stereo (standard output of 500 mV), set to the NORMAL position. When using with an RCA equipped Pioneer car stereo with max. output of 4 V or more, adjust level to match the car stereo output level.

Input Select Switch

For two-channel input, slide this switch to the left. For four-channel input, slide this switch to the right.

Input Switch

It is possible to input from a car stereo external output (subwoofer output) or a car stereo speaker output. When using an external output (subwoofer output), slide the switch to the left. For connection instructions, see the “Connection Diagram” section. When using a speaker output, slide the switch to the right. In this case, it is necessary to use the supplied speaker input wire with RCA pin cord. For details, see the “Using the Speaker Input” sec- tion.

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Pioneer PRS-D4200F LPF Low-Pass Filter/HPF High-Pass Filter Select Switch, Gain Control, Input Select Switch, Input Switch
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PRS-D4200F specifications

The Pioneer PRS-D4200F is an advanced 4-channel amplifier designed for car audio enthusiasts who seek high-quality sound and robust performance. Known for its compact yet powerful design, the PRS-D4200F is engineered to enhance the audio experience in any vehicle.

One of the standout features of the PRS-D4200F is its impressive power output. With a maximum output of 1,600 watts, this amplifier ensures that your audio system can produce loud, clear sound without distortion, even at higher volume levels. The RMS power rating of 50 watts per channel at 4 ohms and 100 watts per channel at 2 ohms allows for great flexibility when matching it with various speaker systems.

The PRS-D4200F utilizes Class D amplification technology, which is designed for high efficiency. This means that the amplifier produces less heat compared to traditional Class A/B amps, allowing it to deliver more power without the risk of overheating, making it ideal for long listening sessions on the road.

The amplifier features a low-pass filter and high-pass filter, providing users with the ability to tailor the sound to their preference easily. This adjustability ensures that users can optimize their audio for different speaker setups, whether they are focusing on throaty bass or crystal-clear highs. Additionally, the inclusion of a bass boost feature allows for enhanced low-frequency performance, providing an extra punch to bass-heavy music.

Pioneer has equipped the PRS-D4200F with a durable construction, ensuring that it can withstand the rigors of vehicle installation. The compact design allows it to fit into tighter spaces, making it easier to integrate into different car models without sacrificing performance. The amplifier’s sleek look also adds a modern touch to any audio setup.

Another key feature of the PRS-D4200F is its protection circuitry. This technology helps prevent damage due to short circuits, overheating, and other issues, ensuring long-lasting reliability. The amplifier also includes a low-impedance capability, which means it can work with a wider variety of speakers, further enhancing its versatility.

In conclusion, the Pioneer PRS-D4200F stands out as an excellent choice for those looking to upgrade their vehicle’s audio system. With its powerful output, efficient design, and customizable sound options, it meets the needs of both casual listeners and serious audiophiles alike. Whether you are an urban commuter or a road trip enthusiast, the PRS-D4200F is engineered to elevate your audio experience.
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