Скачать или смотреть DSP Setup || For Car Music Lover || With 50 W Rms Output ||

🎵 Overview
The Alpine PXE-640E-EL is an entry-level DSP (Digital Sound Processor) and amplifier combo aimed at upgrading your car’s audio system. It enhances sound quality significantly compared to stock setups, offering flexible tuning through an app or PC software.
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🔊 Key Features
🔧 Sound Processing
6-channel audio processor with DSP – digital signal processing allows precise control over sound characteristics.
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15-band equalizer (parametric or graphic) for detailed tuning of frequency response.
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HPF/LPF/Bandpass crossovers per channel for proper speaker filtering.
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Matrix input summing for flexible signal routing.
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📱 Connectivity & Control
High-level inputs for factory or aftermarket head units.
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High-resolution Bluetooth input (for wireless audio streaming).
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Control and fine-tuning via the Alpine Music app (mobile) or PC software.
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🔊 Amplifier
4-channel internal amplifier delivering roughly 25 W RMS × 4.
(Note: Some documentation also lists expanded channel count and power specs — see source manual — but typical marketed RMS is ~25 W × 4.)
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📈 Audio Quality
Frequency response: ~20 Hz – 20 kHz.
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Bit depth & sampling: 24-bit / 48 kHz for high-resolution processing.
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🔩 Outputs & Physical Specs
Outputs:
• 4 channels (high-level) for speakers
• 2 channels (RCA) for external amplifiers or subs.
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Compact design: Approx. 160 × 140 × 38 mm.
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📊 Tuning & Setup
App & PC software tuning: Allows you to adjust EQ, crossovers, gain, delay, and more for precise sound staging.
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Bluetooth control and professional tuning modes support detailed configuration for audiophile setups.
Manuals+
🧠 Good For
✔ Upgrading from basic OEM audio systems
✔ Cars where you want more control over EQ and crossovers
✔ Users who want flexible tuning via smartphone or laptop