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Digital Signal Processor – 2 Input Channels – 8 Output Channels
Bringing innovation and technology to the Automotive Sound market, STETSOM launches the STX2848 Digital Automotive Digital Audio Processor, capable of making various adjustments, from filters, graphic and parametric equalization, alignment, phase inversion, limiter, audio generator, among others . Enhancing Your Audio System!
Through an LCD display and an intuitive interface, it allows real-time audio adjustments.
The STX2848 features 2 audio inputs (A and B) and 8 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, frequency specific 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 STX2848 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 STX2848 features an integrated Audio Generator with tone generation and frequency sweep and Pink Noise.
Configuration Copy function 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 (English, Spanish and Portuguese).
Overview STX 2848
1. SEQUENCER: It allows sequencial activation of other products through the remote activation (REM) connection.
2. REM IN: Allows automatic activation of the amplifier when turning on the radio/player.
3. NEGATIVE POWER CONNECTOR (GND): Connect to the negative terminal of the battery.
4. POSITIVE POWER CONNECTOR (+BAT): Connect to the positive terminal of the battery.
5. DISPLAY LCD: It allows visualization and interaction with the processor system.
6. ENCODER: Rotative control that allows interaction with the processor system functions and resources.
7. HOTKEYS: Shortcut keys for selecting output channels.
8. LED LIMITER: Indicates when the "LIMITER" of the channel in question is acting, and also to indicate output saturation. 9. LED MAX: Indicates that the respective input signal has reached the maximum level.
10. AUDIO INPUT: RCA type connectors with independent actuation (A and B).
11. AUDIO OUTPUT: RCA connectors, provide the audio processed.
Main Features of the STX 2848
The SEQUENCER Feature
This feature allows you to activate several products sequentially. The sequencer has three outputs (S1, S2 and S3) that are activated and deactivated sequentially according to the input signal of the remote input (REM IN).
The activation time interval between each output can be configured from 0s to 4s.
It is possible to turn ON/OFF each sequencer output independently.
Navigation Keys
Navigation and control of the STX2848 are made via the ENCODER knob and the HOTKEYS buttons.
Settings Main Menu
Find the desired set from this illustration with all configurations and processor features.
Yeimi
Reviewed in the United States on March 21, 2025
Great product, work like a champ...
Deirdre francis
Reviewed in the United States on July 23, 2024
Work great , value for ur money.
Marcela dos Santos cordeiro
Reviewed in Brazil on June 28, 2024
Fantásticos
Dustin T Buffkin
Reviewed in the United States on March 8, 2024
This is a great unit that is easy to operate. Simple to install and dollar for dollar, you will not find a better DSP for upgrading your current audio system. If you are in debate on whether or not to purchase one just buy it! You will not be disappointed!
BP
Reviewed in the United States on September 16, 2023
One side of the dsp mount is bent.just like another review from Singapore who bought this item anyway item itself is intact still.for installation
Raymundo Tagudando
Reviewed in the United States on August 27, 2023
This product is excellent easy to install and set all frequencies you wanted highlly recomended
Oliver Andrade
Reviewed in Mexico on May 3, 2023
Me gusto que trae 8 canales, muchas funciones como crossover, copiar canal, retraso y asi
Sbsergio
Reviewed in Mexico on May 12, 2023
todo muy bien el producto yego en tiempo y si cumple con las especificaciones
Customer
Reviewed in the United States on February 26, 2023
great dsp, has every feature i wanted it to have, allowed me to go fully active on my front stage. 8 channels is also perfect for people who run full active like me, active front uses 4 outputs, sub uses 2 outputs, and u still have 2 more outputs left for running passive back stage!also the seller is very helpful and was putting an effort to assist me with installing it.
Eudes Silva
Reviewed in Brazil on July 21, 2022
Ótimo produto
L. Kin
Reviewed in Singapore on June 3, 2022
The DSP arrived in around 1 week as it was an international delivery. However, the box was damaged due to very thin packaging. It is disappointing that Amazon has such bad packaging for protection. I am returning this and ordering a new one. Hopefully, they get their act together. I have used STX2448 DSP so i know the technology works well, but this delivery was really bad.
Raye
Reviewed in the United States on October 2, 2022
Honestly you can’t beat this DSP at the price range
diydad
Reviewed in the United States on April 28, 2022
Works great. Easy to program has all the options I need except for front and rear inputs. But other then that you can tune anything you want
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