Price: $79.91 - $69.91
(as of Sep 17, 2024 17:42:32 UTC – Details)
Product Description
Bringing innovation and technology to the Automotive Sound market, PRV Audio launches the DSP2.4X Digital Signal Processor, capable of making various adjustments, from filters, graphic and parametric equalization, alignment, phase inversion, limiter, audio generator, among others. Enhancing Your Audio System!
Highlights:
Number of processors (DSPs): 1Input Channels: 2Output Channels: 4Display: LCD16x2 CharactersBuilt-In Remote Out ( Sequencer )
4 CHANNEL DIGITAL SIGNAL PROCESSOR
Through an LCD display and intuitive interface, it allows real-time audio adjustments. The DSP 2.4X features 2 audio inputs (A and B) and 4 independent outputs and allows you to choose the audio source (A, B or A + B) for each output. It has an integrated equalization system, with 15-band graphic equalizer, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão).
For professional equalization adjustments, it has 1 INPUT Parametric Equalizer and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control. The Crossover function allows you to precisely define the cut frequencies, attenuation rates, and topology of the LowPass and HighPass filters with Butterworth and Linkwitz-Riley filters (12/18/24/36/48 dB / 8a).
To aid in the protection of amplifiers and loudspeakers, the DSP 2.4X features a Limiter with Dynamic Attack-Release system that dynamically controls the Attack and Release parameters in real-time, providing security and sound fidelity.
In the audio treatment, it also has Alignment capabilities through High Accuracy Delay, Phase Inversion, Independent Gain by Output and Master Level. For accurate measurements and adjustments, the DSP 2.4X features an integrated Audio Generator with tone generation and frequency sweep, and Pink Noise. Configuration Copy functions between output channels. It also has the functions of Management, Save and Load Settings in memory, Security Password that blocks the editing of the parameters, Marquee / Text Display, and Language Selection.
Sequencer Feature
Allows sequential triggering of other products through the remote trigger connection (REM). Use a cable of at least 20 AWG. The sequencer has three outputs (S1, S2, and S3) which are sequentially activated and deactivated according to the input signal from the remote input (REM IN).
The triggering interval between each output can be set from 0s to 4s. When the set time is 0s, all three outputs will be enabled and disabled at the same time after 3s of the input remote (REM IN) signal change.
Number 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 Cross. 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 <0,01% Channel Separation > 80 dB Maximum Input Voltage 5,6 Vpp (+8,2 dBu) Maximum Output Voltage 5,6 Vpp (+8,2 dBu) Supply Voltage 10V to 15V DC Dimensions (HxWxL) 1.45″ x 7.87″ x 3.97″ Weight 1 Lbs
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Customer Reviews
4.5 out of 5 stars
55
4.4 out of 5 stars
255
4.4 out of 5 stars
155
4.5 out of 5 stars
404
Price
$59.91$59.91 $69.91$69.91 $69.91$69.91 $99.91$99.91
Application
3-Way Electronic Crossover 4-Way Electronic Crossover Digital Signal Processor Digital Signal Processor
Input Channels
2 3 2 2
Output Channels
3 4 4 8
Built-In Remote Out
✓
✓
Product Dimensions : 7.87 x 3.97 x 1.45 inches; 1 Pounds
Item model number : DSP 2.4X
Date First Available : January 12, 2022
Manufacturer : PRV AUDIO
ASIN : B09Q99PL14
INTUITIVE INTERFACE CAR AUDIO DSP PROCESSOR: Through an LCD display (16×2 Characters) and intuitive interface, it allows real-time audio adjustments
PRV DSP HANDLES IT ALL: The PRV DSP 2.4x processor features 2 audio inputs (A and B) and 4z channel crossover independent outputs and allows you to choose the audio source (A, B or A + B) for each output
INTEGRATED EQUALIZATION SYSTEM: With 15 band graphic car audio equalizer amplifier, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão)
DIGITAL CROSSOVER: For professional equalization adjustments, it has 1 INPUT and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control
SEQUENCER FEATURE: The PRV DSP audio processor allows sequential triggering of other products through the remote trigger connection (REM). Ecualizador de sonido para carro o ecualizador car audio.
4.5
Reviewer: Chaka
Rating: 5.0 out of 5 stars
Title: Awesome
Review: This does the job!! Great sound quality, easy to use and adjust, great price!!
Reviewer: Jean
Rating: 5.0 out of 5 stars
Title: Works great
Review: I have used it on a couple of vehicles and boats and it work perfectly
Reviewer: edwin
Rating: 5.0 out of 5 stars
Title: Good
Review: Good, thanks
Reviewer: Joshua D Gant
Rating: 4.0 out of 5 stars
Title: Hiss and Buzz
Review: This unit introduced a constant hiss and then a loud buzz once my truck was shifted into drive. No noise at all when it was removed. I’m returning it and going to give the 8 channel version a shot and I’ll update this review once I do.EditI installed the 8 channel version and had all of the same noise. I moved my ground directly the battery and it didn’t change the noise. I installed a ground loop isolator on the inputs and all the noise gone. These units must be more sensitive to noise than my amps.
Reviewer: Jose
Rating: 5.0 out of 5 stars
Title: Just get it !!!
Review: Solved all my problems from having to much highs , distortion , and can pretty much tune to your needs ! Wonât be running another vehicle without a dsp
Reviewer: wadie
Rating: 3.0 out of 5 stars
Title: Went bad but honored warranty
Review: Did honor warranty!Super sad. This unit has so many features that would be great.But the sound quality is terrible. It literally (and I mean literally, not the way people use it now) sounds like my speakers are behind pillows. Double checked all settings and then did a master reset and still sounds terrible. Used RCA female to female connectors to eliminate JUST this unit and the sound quality returned.Three months old. Bummer.
Reviewer: Darius
Rating: 5.0 out of 5 stars
Title: Works great
Review: Sound is crisp
Reviewer: Deb L.
Rating: 5.0 out of 5 stars
Title: Cheap and cheerful
Review: I build loudspeaker enclosure prototypes and use this for testing. It’s easy to make changes on the fly, and having 4 channels plus multiple saved setups is great. I’ll probably build one into a portable system I’m noodling with.
