This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
PRV Audio DSP 2.4X BT 4-Channel Bluetooth Digital Signal ProcessorPRV Audio introduces the DSP2.4X BT, a Bluetooth App Controlled Digital Signal Processor, capable of making real-time adjustments to the audio signal directly from your phone.
This easy to use car audio DSP allows detailed configurations for 4-Way car audio sound system, giving you tools such as graphic and parametric equalizations, high-precision crossover filters, time alignment, phase inversion and adjustable limiters, several other features and a vast 21 options of Digital Crossover Filters Options for HPF and LPF Settings: Butterworth, Linkwitz-Riley and Bessel.
10 Band Graphic Equalization – attenuate or boost up to ± 12 dB per band
2 Channel Inputs – A and B – Support 2 different Signal Inputs ( Left and Right Stereo)
Speaker Wire Converter built-in. The HIGH-LEVEL INPUT makes it easy to add this DSP to any factory radio.
4 Channel Outputs with Independent Gain, Crossover and Parametric Eq Setting per Channel
Advanced Controls for Limiter, Phase and Delay Controls per output channel
Built-In Remote Out Control Relay ( Sequencer ) enables amplifiers to be triggered sequentially
Built-in Tools such as: Tone Generator, Frequency Sweep, Save and Load Configurations and Channel Link
Unique Feature – Loaded with PRV Speakers, Drivers, Tweeters Crossover Presets
Learn about some of the features and tools available in the app. Simple navigation and an intuitive interface make it easy to configure and control your audio system.
Loaded with PRV Speakers, Drivers, and Tweeters Crossover Presets. Exclusively available on PRV’s digital signal processors, simplifying the process of setting the proper crossover filters for optimal sound quality.
This helps users achieve the best audio performance without needing extensive technical knowledge.
Speaker Wire Converter built-in, the HIGH-LEVEL input makes it easy to add this DSP to any factory radio.
A speaker wire converter, also known as a line output converter, is designed to convert high-level speaker signals from a car’s head unit into low-level signals that can be used by the DSP as an audio signal.
This allows users to integrate modern audio upgrades into vehicles with factory-installed systems, enhancing sound quality without replacing the entire head unit or infotainment system.
The remote output relay (sequencer) allows you to power On or OFF other devices in sequence. The DSP has 3 outputs (S1, S2, and S3) that turn on or off in sequence as soon as a signal is received at the remote input (remote in).
The activation and deactivation times can be configured independently, with adjustable timing from 0 to 4 seconds.
This innovative feature totally eliminates the annoying “puff” or “pop” sound when your car audio amplifier turns on or off. The pop happens because the head unit turn off before the amplifier, causing a sudden voltage spike on to hit the speakers.
Each sequencer output can be turned on or off independently. If an output is set to OFF, it will not be activated when the DSP is powered on again until this setting is changed.
For professional equalization adjustments, each output has a parametric equalizer with 2 filters per channel with ±12 dB gain adjustment per band, giving you the ability to fine-tune your equalization.
Choose whether to boost or attenuate a specific frequency, and set the equalization bandwidth using the “Q” factor. A lower “Q” results in a wider bandwidth, affecting a wider range of nearby frequencies.
In your device’s app store (Play store) or (Apple Store), search for the PRV DSP app, or use the links below. Once installed, open the app to configure and use your audio processor. Download the app to your device:
Through its LCD display + main control or app, it allows real-time audio adjustments.
Diving into Its powerful features you will find input graphic equalization system, with 10-band graphic equalizer, manual tuning allows ±12dB in 0.1dB steps., or through 12 presets.
A vast crossover functions allows you to precisely define the cut frequencies, attenuation rates, and topology of the LowPass and HighPass filters with Butterworth, Linkwitz-Riley and Bessel filters (12/18/24/36/48 dB / 8ª).
In order to protect amplifiers and loudspeakers with clipped signal, the Limiter feature offers AUTO Dynamic Attack-Release system that dynamically controls the Attack and Release parameters in real-time, which prevents inputs from exceeding the output level.
To unlock the full potential of the DSP, please review the instruction manual.
SpecificationsNumber of processors (DSPs): 1 Input Channels: 2 Output Channels: 4 Output Gain: Yes Master Level: 0 ~ 100%Graphic Equalizer: 15 Band Graphic Equalizer Presets: 12 Parametric Equalizer Input: 1 Parametric Equalizer Output: 4 / 1 per Channel Routing: A,B / A+B Crossover Butterworth (dB/8ª): 12/18/24/36/48 Crossover Linkwitz-Riley (dB/8ª): 12/18/24/36/48 Limiter: Yes Automatic Attack/Release: Yes Delay: 0 to 8 ms (275 cm) Frequency Generator: 10Hz - 22kHz, Level -60 at 0dB Frequency Scan: 10Hz - 22kHz / Level -60 at 0dB / Control of speed Display: LCD16x2 Characters Screen Saver: Text Security Password: Yes Frequency Response(+/-3dB): 10Hz @ 22.5kHz @ -1dB Latency: 1.08ms Signal to Noise: >90dB THD: Channel Separation: > 80 dB Maximum Input Voltage: 5,6 Vpp (+8,2 dBu) Maximum Output Voltage: 5,6 Vpp (+8,2 dBu) Supply Voltage: 9V to 16V DC Dimensions (HxWxL): 1.45" x 7.87" x 3.97" Weight: 1 Lbs
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.