MODE SELECT Switch

You can select amplifier’s sync mode from MASTER, SYNC and SYNC INV. Set the MODE SELECT switch to the MASTER position when using one amplifier only. When using synchronously connecting two or more of these amplifiers in combination, set the first amplifier to MASTER, and set the remaining amplifiers to SYNC or SYNC INV according to the manner in which they are connected. The only time the amplifier is switched to the SYNC INV mode is when amplifiers are synchronously connected with the ex. bridge. When switching to the SYNC INV mode, the seal over the MODE SELECT switch must be peeled off and you can find SYNC INV switch. Peel off the seal after checking that connec- tions are correct. See the “Connecting the Speaker Wires” section for details on the MODE SELECT switch.

Gain Control

If the sound level is too low, even when the volume of the car stereo used along with this power amplifier is turned up, turn gain control clockwise. If the sound distorts when the vol- ume is turned up, turn the gain control counter-clockwise.

•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.

•If you hear too much noise when using the speaker input terminals, turn the gain control counter-clockwise.

Cut Off Frequency Control for LPF

You can select a cut off frequency from 40 Hz to 240 Hz.

Input Switch

It is possible to input from a car stereo external output or a car stereo speaker output. Switch the input switch before turning on the power. Since switching the input switch while the power is on can cause a loud noise to be emitted from the speakers, the power is turned off by a protection function. When using an external output, slide the switch to the left. For connection instructions, see the “Connection Diagram” section. When using a speaker out- put, 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” section.

POWER MODE Switch

When using speakers with synthetic impeadance 2 Ω to 8 Ω, slide the switch to the right (NORMAL). When using speakers with synthetic impeadance from 1 Ω to less than 2 Ω, slide the switch to the left (HI-CURRENT). These settings are only used when using a sin- gle amplifier. See the “Connecting the Speaker Wires” section when combining the use of multiple amplifiers.

If the speaker impedance exceeds 2 Ω (4 Ω when using ex. bridge), although the POWER MODE switch be may set to the HI-CURRENT position, setting to the NORMAL position makes it possible to enjoy high power sound.

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Pioneer PRS-D1000M Mode Select Switch, Gain Control, Cut Off Frequency Control for LPF, Input Switch, Power Mode Switch
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PRS-D1000M specifications

The Pioneer PRS-D1000M is a versatile and powerful car amplifier designed to enhance the audio experience in vehicles. Known for its robust performance and innovative features, this amplifier is ideal for enthusiasts seeking to elevate their sound system.

One of the main features of the PRS-D1000M is its impressive power output. It delivers up to 1000 watts of maximum power, allowing users to drive high-performance subwoofers and achieve deep, thunderous bass. With its RMS power rating of 500 watts at 2 ohms, this amplifier ensures that even the most demanding audio setups can be accommodated, making it suitable for both daily driving and competition use.

The PRS-D1000M employs Class D technology, which is crucial for efficiency and heat management. Class D amplifiers convert a higher percentage of the power drawn from the vehicle's electrical system into usable output, resulting in less heat generation and lower energy consumption. This is particularly beneficial for car audio systems, where space and power are often at a premium.

Another notable characteristic is the built-in low-pass filter, which allows users to tailor the sound by eliminating higher frequencies that can muddy the bass response. The variable frequency adjustment lets users set the cutoff point according to their specific subwoofer and listening preferences, resulting in a more refined audio experience.

The Pioneer PRS-D1000M also features a bass boost function, which lets users increase low-frequency output for a more pronounced bass response. This is especially useful for those who love bass-heavy music genres. The amplifier's compact design makes it easy to install in various locations within the vehicle, ensuring that it doesn't compromise valuable space.

Furthermore, the amplifier is equipped with RCA inputs for seamless integration with other audio components. It includes speaker-level inputs, allowing it to connect to factory audio systems without needing to replace the head unit.

In conclusion, the Pioneer PRS-D1000M is engineered for performance, efficiency, and flexibility. With its powerful output, advanced technologies, and user-friendly features, it is an excellent choice for anyone looking to upgrade their car's audio system and enjoy a superior listening experience on the road.
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