Stetsom STX 2848 DSP Digital Signal Processor 8 Output Channels (Stetsom USA) For Sale
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Stetsom STX 2848 DSP Digital Signal Processor 8 Output Channels (Stetsom USA):
$107.99
Digital Signal Processor – 2 Input Channels – 8 Output ChannelsBringing innovation and technology to the Automotive Sound market, STETSOM launches theSTX2848Digital 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 anLCD displayand an intuitive interface, it allows real-time audio adjustments.
TheSTX2848features 2 audio inputs (A and B) and8 independent outputs, and allows you to choose the audio source (A, B or A + B) for each output.
It has an integrated equalization system, with15-band graphic equalizer, manual tuning or through12 presets(Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão).
Forprofessional 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.
TheCrossover functionallows 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, theSTX2848features aLimiter with Dynamic Attack-Release systemthat dynamically controls the Attack and Release parameters in real time, providing security and sound fidelity.
In theaudio treatment,it also hasAlignment capabilities through High Accuracy Delay, Phase Inversion, Independent Gain by Output and Master Level.
For accurate measurements and adjustments, theSTX2848features 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
- SEQUENCER: It allows sequencial activation of other products through the remote activation (REM) connection.
- REM IN: Allows automatic activation of the amplifier when turning on the radio/player.
- NEGATIVE POWER CONNECTOR (GND): Connect to the negative terminal of the battery.
- POSITIVE POWER CONNECTOR (+BAT): Connect to the positive terminal of the battery.
- DISPLAY LCD: It allows visualization and interaction with the processor system.
- ENCODER: Rotative control that allows interaction with the processor system functions and resources.
- HOTKEYS: Shortcut keys for selecting output channels.
- LED LIMITER: Indicates when the \"LIMITER\" of the channel in question is acting, and also to indicate output saturation.
- LED MAX: Indicates that the respective input signal has reached the maximum level.
- AUDIO INPUT: RCA type connectors with independent actuation (A and B).
- AUDIO OUTPUT: RCA connectors, provide the audio processed.
Technical Specifications
Number of Channels
2 input / 8 output
Graphic Equalizer
15 Bands (gain aprox. 12dB)
Graphic Equalization Presets
12
Parametric Equalizer
1 input + 1 per Output (gain aprox. 12dB, Factor Q 0.4 ~ 10.0)
Crossover Variable Frequency
Butterworth: 12/18/24/36/48 dB/8ª - Linkwitz-Riley: 12/18/24/36/48 dB/8ª
Crossover Presets
11
Routing bet. Input and Output
A, B or A+B
Alignment
0 ~ 8ms (275cm)
Phase Inversion
0° ~ 180°
Limiter
Threshold: -24 ~ 0dB / Attack: 0.1 ~ 100.0ms and Release: 1 ~ 1600ms (manual/automatic)
Master Level and Gain
0 ~ 100% (Gain -45 ~ +15dB per output)
Memory Positions Save/Load
Autosave + 4 slots
Secutiry
Password with 4 digits
Frequency Generator
10Hz ~ 22kHz, Level -60 ~ 0dB
Frequency Sweep
Freq. initial and final 10Hz ~ 22kHz (Level -60 ~ 0dB and Speed Control)
Pink Noise Generator
10Hz ~ 22kHz and Level -60 ~ 0dB
Languages
English, Spanish and Portuguese
Latency
1.08ms
Input Impedance
10KΩ
Output Impedance
47Ω
Max. Input and Output Voltage
5.6 Vpp (+8.2 dBu)
Max. Output Current SEQUENCER
180 mA per output
Saturation Indicator
1 per input + 1 per output (linked to the Limiter)
Signal-to-noise ratio
>90dB
Total Harmonic Dist. (T.H.D)
<0.01%
Channel Separation
>80dB
Frequency Response
10Hz~22.5kHz @ -1dB
Power supply
9V ~ 16V DC
Max. Current Consumption
350mA @ 12.6V DC
Screensaver
Editable text with 15 characters
Dimensions (LxWxH)
200 x 121 x 37 (mm) - 7.9 x 4.8 x 1.5 (in)
Weight
0.47kg - 1lb
Stetsom STX 2448
Stetsom STX 2848
Stetsom STX 104
Stetsom STX 2436 Bluetooth
Sequencer Remote
✓
✓
X
X
Graphic Equalizer 15 bands
✓
✓
X
✓
Crossover
✓
✓
✓
✓
Number of Channels (Outputs)
4
8
5
4
Delay Adjustment
✓
✓
X
✓
Security Lock Password
✓
✓
X
✓
Limiter
✓
✓
✓
✓
Gain Adjustment
✓
✓
✓
✓
Crossover Presets
X
✓
X
✓
Copy Channel
X
✓
X
✓
Documentation
- Customizing Knoppix
- Remastering Knoppix
- Hard Drive Install
- Knoppix Cheat Codes
- Install Knoppix How-To