{"product_id":"dsp48-digital-signal-processor-with-bluetooth","title":"DSP48  - Digital Signal Processor with Bluetooth® Audio Streaming","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eTake complete control of your vehicle's audio system with the \u003cstrong\u003eMassive Audio DSP48 Digital Signal Processor\u003c\/strong\u003e, a powerful audio tuning solution engineered for enthusiasts who demand exceptional sound quality and precision control. Featuring Bluetooth® audio streaming and a custom iOS and Android app, the DSP48 provides professional-grade sound tuning capabilities in a compact, installation-friendly design. \u003ca href=\"https:\/\/www.massiveaudio.com\/products\/dsp48-digital-signal-processor-built-in-4-channel-amplifier?variant=42511418359942\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to seamlessly integrate with both factory and aftermarket audio systems, the DSP48 gives users access to advanced signal processing tools that allow every aspect of their sound to be customized. From precise crossover adjustments and parametric equalization to time alignment and phase correction, the DSP48 helps create a more accurate soundstage, improved imaging, and a truly immersive listening experience. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUsing the dedicated mobile application, users can conveniently adjust system settings directly from their smartphone, making real-time tuning easier than ever. Whether you're building a high-performance daily driver, an SQ competition vehicle, or upgrading a factory system, the DSP48 delivers the flexibility and control needed to unlock your system's full potential.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUsing the dedicated \u003cstrong\u003eMassive Audio mobile app for iOS and Android\u003c\/strong\u003e, users can conveniently adjust DSP settings, optimize system performance, and customize listening profiles directly from their smartphone. Combined with Bluetooth® audio streaming and USB connectivity for configuration and firmware updates, the DSP48 offers unmatched flexibility and user-friendly control\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/1297\/files\/Screenshot_2026-08-26_123902.png?v=1787762362\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003eManuals \u0026amp; Downloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/1297\/files\/DSP48-USER_GUIDE_CM.pdf?v=1785975554\" title=\"Massive Audio DSP48 User Guide Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eDSP48 USER GUIDE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eEight (8) fully configurable output channels capable \u003c\/span\u003e\u003cspan\u003eof 4V rms (12.5V pp) RCA output\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEight (8) summing input channels, compatible with Low-Level\u003c\/span\u003e\u003cspan\u003e\u0026amp; High-Level input types\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBluetooth® Audio Streaming with Codec for audiophile audio \u003c\/span\u003e\u003cspan\u003equality\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eElite Audio Reproduction from:\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ea) 24-bit resolution ADC\/DAC’s\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eb) 56-bit double precision signal processing\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ec) Frequency Response from 10hz to 20Khz (+\/- 1dB)\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ed) THD (Total Harmonic Distortion) \u0026lt; 0.05%\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ee) SNR (Signal to Noise Ratio) \u0026gt; 95dB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAudio Sign Processor:\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ea) Precision crossover system: Linkwitz-Riley \u0026amp;\u003c\/span\u003e\u003cspan\u003eButterworth topologies\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eb) 12 \/ 18 \/ 24 \/ 36 \/ 48 dB octave crossover slopes available\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ec) Full Pass \/ High Pass \/ Low Pass \/ Band Pass \/ Peak \/\u003c\/span\u003e\u003cspan\u003eShelving Filters\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ed) Up to 31 Parametric equalizer bands with adjustable \u003c\/span\u003e\u003cspan\u003efrequency \u0026amp; bandwidth\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ee) Full Time-Alignment correction \u0026amp; Phase rotation\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ef) R.M.S. limiter with adjustable Threshold, Attack, \u0026amp; Decay\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/h5\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDSP Type: Analog Devices® Digital Signal Processor\u003c\/li\u003e\n\u003cli\u003eSampling Frequency: 48 kHz\u003c\/li\u003e\n\u003cli\u003eBit Depth: 24-Bit ADC\/DAC\u003c\/li\u003e\n\u003cli\u003eInput Channels: 4 High-Level \/ Low-Level Inputs\u003c\/li\u003e\n\u003cli\u003eOutput Channels: 8 RCA Outputs\u003c\/li\u003e\n\u003cli\u003eMaximum Speaker-Level Input Voltage: 8 Vrms\u003c\/li\u003e\n\u003cli\u003eMaximum RCA Input Voltage: 4 Vrms\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity Range: 0.5V to 22V\u003c\/li\u003e\n\u003cli\u003eMaximum RCA Output Voltage: 8 Vrms\u003c\/li\u003e\n\u003cli\u003eHigh-Level Input Impedance: 20 kΩ\u003c\/li\u003e\n\u003cli\u003eRCA Input Impedance: 25 kΩ\u003c\/li\u003e\n\u003cli\u003eRCA Output Impedance: 220 Ω\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio (S\/N): \u0026gt;100 dB\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion (THD): \u0026lt;0.01%\u003c\/li\u003e\n\u003cli\u003eEqualizer Type: Selectable 7-Band or 15-Band Parametric EQ\u003c\/li\u003e\n\u003cli\u003eEQ Frequency Range: 25 Hz to 16 kHz\u003c\/li\u003e\n\u003cli\u003eEQ Gain Range: ±12 dB\u003c\/li\u003e\n\u003cli\u003eQ Factor Range: 0.5 to 10\u003c\/li\u003e\n\u003cli\u003eCrossover Frequency Range: 10 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003eFilter Types: High-Pass, Low-Pass, Band-Pass\u003c\/li\u003e\n\u003cli\u003eCrossover Alignments: Bessel, Butterworth, Linkwitz-Riley\u003c\/li\u003e\n\u003cli\u003eCrossover Slopes: 12 \/ 24 \/ 36 \/ 48 dB per Octave\u003c\/li\u003e\n\u003cli\u003eTime Alignment: 0 to 108 ms\u003c\/li\u003e\n\u003cli\u003eTime Alignment Resolution: 0.01 ms Steps\u003c\/li\u003e\n\u003cli\u003ePhase Adjustment: 0° \/ 180° Per Channel\u003c\/li\u003e\n\u003cli\u003eBluetooth® Audio Streaming: Built-In\u003c\/li\u003e\n\u003cli\u003eUSB Connectivity: DSP Configuration, Firmware Updates \u0026amp; Audio Playback\u003c\/li\u003e\n\u003cli\u003ePreset Memory: Up to 6 User Presets\u003c\/li\u003e\n\u003cli\u003eRemote Turn-On Output: 12V REM OUT\u003c\/li\u003e\n\u003cli\u003eRemote Output Delay: Adjustable from 0.5 to 23.3 Seconds\u003c\/li\u003e\n\u003cli\u003eREM OUT Current Capacity: 100 mA\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 9V to 16V DC\u003c\/li\u003e\n\u003cli\u003eIdle Current Draw: \u0026lt;500 mA\u003c\/li\u003e\n\u003cli\u003eDimensions (L × W × H): 190.4 × 95 × 24 mm\u003c\/li\u003e\n\u003cli\u003eDimensions (L × W × H): 7.50\" × 3.74\" × 0.94\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Performance Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8-Channel DSP with Independent Channel Control\u003c\/li\u003e\n\u003cli\u003e8V RMS High-Voltage RCA Outputs\u003c\/li\u003e\n\u003cli\u003e24-Bit Digital Audio Processing\u003c\/li\u003e\n\u003cli\u003e\u0026lt;0.01% Total Harmonic Distortion\u003c\/li\u003e\n\u003cli\u003eReal-Time Bluetooth® App Tuning\u003c\/li\u003e\n\u003cli\u003eOEM Integration with High-Level Input Summing\u003c\/li\u003e\n\u003cli\u003e0.01ms Precision Time Alignment\u003c\/li\u003e\n\u003cli\u003eSelectable 7-Band or 15-Band Parametric Equalization\u003c\/li\u003e\n\u003cli\u003eAdvanced Crossover Network with Multiple Filter Topologies and Slopes\u003c\/li\u003e\n\u003cli\u003e48kHz Sampling Rate\u003c\/li\u003e\n\u003cli\u003e100cG Signal-to-Noise Ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Massive Audio","offers":[{"title":"Default Title","offer_id":42511418359942,"sku":"DSP48","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1297\/files\/DSP48_CHART_2000x2000_ebe775ef-13a4-415d-8055-e815385a91f2.jpg?v=1786029936","url":"https:\/\/www.massiveaudio.com\/products\/dsp48-digital-signal-processor-with-bluetooth","provider":"Massive Audio","version":"1.0","type":"link"}