{"product_id":"deaf-bonce-hbm-303-dsp-single-din-bluetooth-car-stereo-6-rca-4v-4x20w-rms","title":"Deaf Bonce HBM-303 DSP Single DIN Bluetooth Car Stereo 6 RCA 4V 4x20W RMS","description":"\u003cul\u003e\n\u003cli\u003e4X20W RMS CLASS AB AMPLIFIER: Built-in four-channel amplification provides 20 watts RMS per channel at 4 ohms for reliable audio output to compatible speakers.\u003c\/li\u003e\n\u003cli\u003e6 RCA OUTPUTS WITH UP TO 4V PREOUTS: Four full-range RCA outputs and two dedicated subwoofer RCA outputs allow flexible connection to compatible external amplifiers.\u003c\/li\u003e\n\u003cli\u003eADVANCED DSP AND 28-BAND EQ: Customize your sound with adjustable time alignment, crossover frequencies, subwoofer filtering, channel gain, phase controls, and eight EQ presets.\u003c\/li\u003e\n\u003cli\u003eBLUETOOTH STREAMING AND HANDS-FREE CALLING: Enjoy wireless audio, built-in microphone functionality, and convenient DSP adjustment using compatible Android and iOS mobile devices.\u003c\/li\u003e\n\u003cli\u003e7-COLOR ARGB AND USB CHARGING: Features dual-zone illuminated controls, USB audio playback, dedicated 5V\/1A USB charging, microSD support, AUX input, FM radio, and steering wheel control learning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDeaf Bonce Hannibal HBM-303 DSP Single DIN Bluetooth Car Stereo Receiver | 6 RCA Outputs, 4V Preouts, 28-Band EQ\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Deaf Bonce Hannibal HBM-303 DSP Car Stereo Receiver\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 16-Pin Connector\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Mounting Kit\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eBuild a better foundation for your car audio system with the Deaf Bonce Hannibal HBM-303 DSP Single DIN Bluetooth Car Stereo Receiver. Combining integrated digital sound processing with a built-in 4 x 20W RMS Class AB amplifier, the HBM-303 DSP is designed for enthusiasts seeking detailed audio control and flexible amplifier connectivity. Its six RCA preamp outputs deliver up to 4 volts of signal, including four full-range outputs and two dedicated subwoofer outputs, providing convenient expansion options for multi-amplifier car audio systems.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eExperience precision tuning with a 28-band equalizer, eight EQ presets, digital time alignment, adjustable crossover filters, and dedicated subwoofer processing. The integrated DSP allows you to fine-tune channel delays, configure high-pass and low-pass filters, adjust output gain, and control subwoofer crossover and subsonic settings. Digital time alignment helps compensate for differences in speaker distance from the listening position, while the compatible Android and iOS mobile app provides convenient access to audio adjustments. XBASS and 3D Surround modes offer additional sound customization options.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe Hannibal HBM-303 DSP also delivers the connectivity needed for everyday driving. Stream music wirelessly through Bluetooth, take hands-free calls using the built-in microphone, or enjoy music through USB, microSD, and 3.5mm AUX connections. Supported digital audio formats include MP3, WMA, AAC, FLAC, and WAV. A dedicated 5V\/1A USB charging port provides an additional convenience for compatible mobile devices. Complete with a VA LCD display, customizable 7-color ARGB lighting, dual-zone illumination control, and steering wheel control learning, the HBM-303 DSP combines advanced audio functionality with a clean, customizable dashboard appearance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e4x20W RMS Class AB Amplification: Provides 20 watts RMS per channel at 4 ohms.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e6 RCA Preamp Outputs: Includes four full-range and two dedicated subwoofer RCA outputs.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUp to 4V RCA Signal: Connect compatible external amplifiers for expanded audio system configurations.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIntegrated DSP Processing: Advanced tuning for custom sound systems.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e28-Band Equalizer: Detailed frequency adjustments through compatible mobile app controls.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e8 EQ Presets: Manufacturer-configured audio profiles for convenient sound customization.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDigital Time Alignment: Configure channel-specific delays for listening-position optimization.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFull-Range HPF and LPF: Adjustable crossover filtering for connected full-range channels.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDedicated Subwoofer Controls: Includes adjustable subwoofer level, low-pass filtering, and subsonic filtering.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVariable Crossover Slopes: Adjustable filtering from 6 to 24 dB\/octave.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePhase Adjustment: Configure normal or reverse phase.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eChannel Gain Controls: Adjust output levels for individual channels.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXBASS Processing: Optional tone enhancement mode.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3D Surround Processing: Additional audio enhancement setting.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBluetooth Wireless Streaming: Play music from compatible Bluetooth-enabled devices.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHands-Free Bluetooth Calling: Built-in microphone and dedicated phone controls.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSteering Wheel Control Learning: Supports compatible steering wheel controls and SWI integration.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e7-Color ARGB Lighting: Customize the receiver's front-panel illumination.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual Lighting Zones: Independent display and button lighting adjustment.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAndroid and iOS App Control: Adjust DSP settings and compatible receiver functions.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUSB Audio Playback: Play supported music files from USB storage devices.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDedicated USB Charging: 5V\/1A charging port for compatible mobile devices.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003emicroSD Card Playback: Supports compatible memory cards.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e3.5mm AUX Input: Connect external audio devices.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFM Radio Tuner: Includes 18 programmable station presets.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVA LCD Display: Displays audio source, playback, and receiver information.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSingle DIN Installation: Designed for standard Single DIN dashboard openings.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eBrand: Deaf Bonce\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeries: Hannibal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eModel: HBM-303 DSP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eProduct Type: DSP Bluetooth Car Stereo Receiver\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInstallation Size: Single DIN\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBuilt-In Amplifier Class: AB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Output: 4 x 20W @ 4 Ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal RMS Power: 80W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMinimum Speaker Impedance: 4 Ohms Per Channel\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal RCA Preamp Outputs: 6\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFull-Range RCA Outputs: 4\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer RCA Outputs: 2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRCA Output Voltage: Up to 4V\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEqualizer: 28-Band\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEQ Presets: 8\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDigital Time Alignment: Yes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTime Alignment Range: 0–18 ms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDistance Adjustment Range: 0–612 cm \/ 0–240\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTime Alignment Steps: 0.1 ms \/ 3 cm \/ 1\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFull-Range Crossover Types: HPF, LPF\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFull-Range Crossover Frequency: 30 Hz – 12.5 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Crossover Types: LPF, Subsonic\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer LPF: 30 Hz – 800 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubsonic Filter: 15 Hz – 100 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFilter Slopes: 6–24 dB\/Octave\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFull-Range Frequency Response: 15 Hz – 20 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Frequency Response: 15 Hz – 800 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSignal-to-Noise Ratio: ≥80 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBluetooth Profile: A2DP\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBluetooth Hands-Free Calling: Yes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBuilt-In Microphone: Yes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExternal Microphone Input: 3.5mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSteering Wheel Control Learning: Yes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSWI Adapter Connection: Yes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUSB Audio Input: USB Type-A\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUSB Charging Output: 5V \/ 1A\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMemory Card Reader: microSD\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAuxiliary Input: 3.5mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSupported Audio Formats: MP3, WMA, AAC, FLAC, WAV\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRadio Tuner: FM\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFM Presets: 18\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplay Type: VA LCD\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIllumination: 7-Color ARGB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIllumination Zones: 2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOperating Voltage: 10–17V DC\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Control: ACC\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIntegrated Fuse: 10A\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower\/Speaker Connector: 16-Pin\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInput Terminal Connection: 20 AWG\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOutput Terminal Connection: 24 AWG\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMobile App Compatibility: Android and iOS\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 7.36\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 2.24\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 5.20\" (Tentative model assignment)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMetric Dimensions: 188 x 58 x 132 mm (W x H x D)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Intended for compatible 12V negative-ground automotive electrical systems. Vehicle-specific wiring adapters, mounting accessories, or steering wheel control interfaces may be required. Verify vehicle compatibility and electrical connections before installation.\u003c\/p\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":67981464895736,"sku":"DB-HBM-303DSP","price":119.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/f0c18eb8f0e81ef0a85e6c094a97ef8bf91eebc33e76be5f939bf371f19b6c62.jpg?v=1793912081","url":"https:\/\/bigjeffaudio.com\/products\/deaf-bonce-hbm-303-dsp-single-din-bluetooth-car-stereo-6-rca-4v-4x20w-rms","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}