Player Auto Deaf Bonce DB-330DSP, 1 DIN with DSP 4 Channels, 4x20W RMS, Bluetooth

Description

Deaf Bonce DB-330DSP, 1 DIN Car Player with 4 Channel DSP, 4x20W RMS, Bluetooth
1 DIN car player with integrated DSP processor Deaf Bonce DB-330DSP, 4 channels, 4x20W RMS Class AB at 4 Ohm, 28-band equalizer, 6 RCA outputs (4 fullrange + 2 subwoofer), RCA voltage up to 4V. Stable Bluetooth, dedicated mobile app in Romanian and English, USB Type-C fast charge, front ARGB lighting with 7 colors.
4 Channels
4x20W RMS Class AB
28 Bands
DSP Equalizer
6 RCA
4 Fullrange + 2 Sub
4V RCA
Output voltage
A complete DSP system usually requires a separate processor, amplifier, and complicated setup. To achieve time-alignment, active crossover, and fine equalization in a car audio system, most users need to purchase and install a separate DSP processor, in addition to the existing radio and amplifier, incurring additional costs and complexity. Deaf Bonce DB-330DSP solves this problem by integrating a complete DSP directly into the main 1 DIN unit at an affordable price.
The Deaf Bonce DB-330DSP solution, 1 DIN with Integrated DSP, 4 Channels, 28 Band EQ
Deaf Bonce DB-330DSP is the most user-friendly car radio processor in its series, featuring a large, informative display with easy control of all functions while driving. The 28-band equalizer allows for perfect balance in reproducing various frequencies. RCA voltage of up to 4V, superior signal level compared to most similar devices in the same price segment, with low noise. Stable and fast Bluetooth connection, with a dedicated mobile app for complete control of radio functions. Time-delay and gain control allow individual sound adjustments for each speaker, while the advanced crossover provides separation of low and high frequencies up to the 4th order. Three pairs of RCA outputs, two of which are fullrange, one of the most affordable solutions for connecting a system with a subwoofer. The integrated Class AB amplifier delivers a clean audio signal without clipping at any volume.
What you will notice immediately after installation
Complete sound control, 28-band EQ, time-delay, and crossover up to the 4th order
Clean audio signal, no noise, RCA up to 4V, SNR, 80dB
Easy setup from your phone, dedicated mobile app, fully in Romanian and English
Direct subwoofer connection, 2 dedicated RCA outputs, no external processor required
Fast phone charging, USB Type-C port 1.5-2A plus standard USB 1.2-1.5A
Visual customization, front ARGB lighting, 7 colors, 2 zones
Deaf Bonce DB-330DSP Technology
DSP with 28-band EQ, 4th order crossover, and time-delay
The integrated DSP processor offers a 28-band equalizer for fine control of each portion of the frequency spectrum, active crossover with slopes up to the 4th order (24dB/octave) for precise separation of low and high frequencies, and time-delay control with a tuning step of 0.1ms for correct alignment of speakers relative to the listener's position, all configurable directly from the dedicated mobile app.
6 RCA outputs, 4 fullrange + 2 dedicated subwoofer
The unit features a total of 6 RCA outputs, structured as 4 fullrange channels (20-20000 Hz) and 2 dedicated subwoofer channels (20-800 Hz), a complete configuration for a front-rear plus subwoofer system, without requiring a separate external DSP processor. The output voltage of up to 4V ensures a strong and clean signal to external amplifiers.
Dedicated mobile app + customizable ARGB lighting
The dedicated mobile app for iOS and Android, with its own operating logic, allows for delay correction and soundstage setting for different vehicles and driver positions, plus saving configurations in presets for quick switching. The front ARGB lighting with 7 colors and 2 zones allows for complete visual customization of the front panel.
Why audio enthusiasts choose the Deaf Bonce brand
Deaf Bonce is a brand from the Alphard Group portfolio, a manufacturer specialized in high-performance car audio equipment with over 10 years of experience in developing audio systems for daily and sports projects, in the SPL and SQ directions. DB-330DSP is the affordable solution for those who want complete DSP functionality integrated directly into the main unit, without additional installation costs and complications.
Package Contents
1 — Deaf Bonce DB-330DSP Car Player, 1 DIN
Installation accessories and connectivity included
Note: Does not support learning steering wheel commands (SWC). Supports Hands-Free Bluetooth. Supported audio formats: MP3, WMA, AAC, FLAC, WAV. Sources: USB, Bluetooth, SD, AUX, FM. Operating voltage: 10-17V.