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PARCELE SUAS COMPRAS NAS MELHORES BANDEIRAS
Guaranteed Purchase: You have up to 12 months of warranty.
Free Exchange: You have up to 7 days to test the product.
Description
Crossover Processor STX2448 Floating Wire and Rca input
This product was developed by a team passionate about audio and technology, aiming to deliver an experience of excellence and quality. Discover all the audio adjustment and equalization features so you can enjoy your music to the fullest with high sound fidelity.
Features
The processor has 2 input channels (A and B) and 4 independent output channels (1, 2, 3 and 4):
Inputs: Main In: RCA Connection (A and B)
High In: Wire Connection (A and B )
Outputs: Out 1: RCA (L + R)
Out 2: RCA (L + R)
Out 3: RCA (L + R)
Out 4: RCA (L + R)
Input Connections:
High Connection (Wire): Common on the vehicle's original radios and players.
RCA (LINE) connection: Common in radios and sound equipment on the market.
Digital processing resources allow precise audio adjustments through various functions and resources integrated into the processor:
* DSP FLOAT MODE, provides different flows and resources;
* INPUT GAIN;
* GRAPHIC EQUALIZER input;
* SUBHARMONIC bass;
* OUTPUT MODE, allows flexibility of resources in each output;
* PARAMETRIC output EQUALIZERS;
* ROUTING between inputs and outputs;
* High precision CROSSOVER (with Butterworth, Linkwitz-Riley and Bessel filters);
* High precision DELAY;
* PHASE INVERSION;
* RMS and PEAK LIMITER with Threshold, Attack, Hold and Release adjustment;
* GENERAL VOLUME, GAIN and MUTE for each output;
* AUTOMATIC SAVE and LOAD, to save and load audio parameters;
* SECURITY PASSWORD to block parameter modifications;
* FREQUENCY GENERATOR and sweep;
* Integrated SEQUENCER for remote triggering with configurable time.
DSP FLOAT MODE
The DSP Floating feature allows the processor to be loaded with different
audio streams and resources, increasing the range of possibilities for configuring different
systems.
The available modes are:
STD: Input Gain, EQ. 15-band graphic, Graphic Equalizer Presets
, Parametric Equalizers per Output, Routing, Crossover, Delay/
Alignment, Phase Inversion, RMS Limiter, Output Gain and Mute.
PRO: Input Gain, Sub Harmonic Bass, Parametric Equalizers per
Output, Routing, Crossover, Delay/Alignment, Phase Inversion, Peak Limiter,
RMS Limiter, Output Gain and Mute.
OUTPUT MODE
Through this feature it is possible to distribute processing resources flexibly
as needed on each audio output. This feature allows you to select the
operating mode of each output, varying the number of parametric equalizers
and the maximum attenuations of the crossover filters.
ALIGNMENT (DELAY)
Align the transducers (speakers) digitally through
time correction in the DSP, this causes the sounds from all speakers to reach
the listener simultaneously, avoiding cancellation between frequencies and improving
sound fidelity.
OUTPUT GAIN
Adjust individual output gains
in the range from -45dB to +15dB, with a step of 01dB and general volume from 0 to 100db.
Technical Specifications:
Number of input channels: 2
Number of output channels: 4 Input
gain: IN A: 120dB/ IN B: 212 dB
Graphic equalizer: 15 Bands: Gain «12DB, customizable and 12 presets
Subharmonic BASS: Frequency: 20Hz - 120Hz and adjustable gain 24
Frequency: 10Hz - 22KHz
Output parametric equalizer: Gain 12DB and Q Factor = 0.4 ^ 10.0
Routing from inputs to outputs: A, B or A+B
HPF&LPE
Crossover: Butterworth: 12 /18/24/30/26/42/48 dB/82
Linkwitz-Riley: 12/18/24/30/36/42/48 dB/82
Bessel: 12/18/24/30/36/42/48 dB/8º
Alignment/Delay: 0 ms 8 ms (275cm)
Phase inversion: 0º - 180º
Peak Limiter: Threshold, Hold and Release
RMS Limiter: Threshold, Attack, Hold and Release
Output Gain: Master Level: 0% to 100 % and gain: -45dB to +15dB
Memory: Auto save + 3 memory locations
Security: 4-digit security password
Generator / Frequency sweep: 10Hz - 22KHz and adjustable gain
Screen saver: Editable text (up to 15 characters)
Languages : Portuguese, English and Spanish
Latency: 1.08ms
Input impedance: 10K Ohms
Output impedance: 47 0hms
Max. Input voltage: 2V RMS / 5.6 Vpp / +8.2 dBu
Max. Output voltage: 2V RMS / 5.6 Vpp / +8.2 dBu
Max. SEQUENCER output current: 180 mA (per output)
Output saturation indicator: 1 per output (linked to Limiter)
Signal-to-noise ratio: >90dB
Total harmonic distortion: 0 .01%
Channel separation: >80dB
Frequency response: 10Hz - 22.5Khz @ 1db
Power: 9V 16V DC
Max Current consumption: 350mA @ 12.6V DC
Dimensions (HxWx L): 36.5 x 229 x 113 .5mm
Weight: 500g
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