{"product_id":"jbl-sdp-70-24-channel-immersive-av-preamp-processor","title":"JBL SDP-70 24-Channel Immersive AV Preamp\/Processor","description":"\u003c!-- ======================================================\n\n     JBL SDP-70 24-Channel Immersive AV Preamp\/Processor\n     — AL (bh-*) HTML\n\n     Two-Column Layout (Overview left \/ Specifications right)\n\n     Long-tail keyword used 5×:\n     “JBL SDP-70 24-Channel Immersive AV Preamp\/Processor”\n\n     Content HTML only — Product schema handled by Shopify\/theme\n\n     ====================================================== --\u003e\n\n\u003cstyle\u003e\n\n  .bh-wrap{max-width:1100px;margin:0 auto;padding:1rem 1.25rem;line-height:1.6}\n\n  .bh-eyebrow{letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;opacity:.7}\n\n  .bh-title{font-size:3rem;margin:.25rem 0 1rem}\n\n  .bh-sub{font-style:italic;margin:0 0 1.25rem}\n\n  .bh-grid{display:grid;gap:1.25rem}\n\n  @media(min-width:900px){.bh-grid{grid-template-columns:1.3fr .7fr;align-items:start}}\n\n  .bh-section{margin:2rem 0}\n\n  .bh-bullets{list-style:disc;padding-left:1.25rem;margin:.5rem 0 0}\n\n  .bh-specs{width:100%;border-collapse:collapse}\n\n  .bh-specs th,.bh-specs td{border:1px solid #e5e7eb;padding:.65rem;vertical-align:top}\n\n  .bh-specs th{width:42%;background:#f8fafc;text-align:left}\n\n  .bh-badge{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.2rem .6rem;margin:.15rem .3rem 0 0;font-size:.85rem}\n\n  .bh-badges{margin-top:.5rem}\n\n  .bh-faq details{border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem 1rem;margin:.5rem 0;background:#fafafa}\n\n  .bh-faq summary{font-weight:600;cursor:pointer}\n\n  .bh-note{font-size:.95rem;opacity:.9}\n\n  .bh-condition{display:inline-block;border:1px solid #e5e7eb;border-radius:999px;padding:.3rem .75rem;margin:.5rem 0 0;font-size:.85rem;background:#fafafa}\n\n\u003c\/style\u003e\n\n\u003cdiv class=\"bh-wrap\"\u003e\n\n\u003cspan class=\"bh-eyebrow\"\u003eJBL SYNTHESIS\u003c\/span\u003e\n\n\u003ch1 class=\"bh-title\"\u003eJBL SDP-70 24-Channel Immersive AV Preamp\/Processor\u003c\/h1\u003e\n\n\u003cp class=\"bh-sub\"\u003e24-channel immersive AV processor • 24 balanced XLR \u0026amp; 24 RCA outputs • Dante digital audio networking • Matrix Channel Assignment • Dirac Live \u0026amp; Bass Control • HDMI 2.1a • 8K\/60 \u0026amp; 4K\/120 • Dolby Atmos, DTS:X Pro, IMAX Enhanced \u0026amp; AURO-3D\u003c\/p\u003e\n\nThe \u003cstrong\u003eJBL SDP-70 24-Channel Immersive AV Preamp\/Processor\u003c\/strong\u003e is engineered to serve as the control center for sophisticated, high-channel-count home theater systems. With 24 channels of high-resolution audio processing, balanced and unbalanced outputs for every channel, and flexible Matrix Channel Assignment, the SDP-70 gives system designers the freedom to create expansive surround, height, and multi-subwoofer configurations using dedicated external amplification.\n\nDesigned for advanced JBL Synthesis theaters and custom installations, the SDP-70 supports Dolby Atmos, DTS:X Pro, IMAX Enhanced, AURO-3D, and MPEG-H immersive audio. Dirac Live Room Correction and Dirac Live Bass Control provide powerful tools for optimizing speaker and subwoofer performance within the room, while Dante networking, HDMI 2.1a video switching, high-resolution music streaming, and extensive system-control capabilities make the SDP-70 a highly flexible foundation for reference-level cinema and music systems.\n\n\u003cdiv class=\"bh-grid\"\u003e\n\n\u003cdiv\u003e\n\n\u003csection id=\"features-and-tech\" class=\"bh-section\"\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Innovations\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e24-channel high-resolution processing\u003c\/strong\u003e — the \u003cstrong\u003eJBL SDP-70 24-Channel Immersive AV Preamp\/Processor\u003c\/strong\u003e provides up to 24 channels of decoding and processing, supporting sophisticated immersive speaker layouts and high-channel-count custom theaters.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e24 balanced XLR and 24 RCA outputs\u003c\/strong\u003e — every processed channel is available through both balanced and single-ended analog connections, providing exceptional flexibility when integrating external power amplifiers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMatrix Channel Assignment\u003c\/strong\u003e — all channels are reassignable, allowing the SDP-70 to accommodate a wide variety of surround, height, subwoofer, and custom speaker configurations.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDante digital audio networking\u003c\/strong\u003e — integrated Dante connectivity allows multichannel digital audio to travel over compatible network infrastructure, providing an efficient connection path to Dante-enabled amplification and other professional audio equipment.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDirac Live Room Correction \u0026amp; Bass Control\u003c\/strong\u003e — advanced room optimization helps correct frequency and time-domain issues while coordinating low-frequency performance between the system's speakers and subwoofers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdvanced Dirac optimization\u003c\/strong\u003e — the SDP-70 platform supports Dirac's advanced room-treatment capabilities, providing additional optimization options for demanding professionally designed theater environments.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDolby Atmos, DTS:X Pro, IMAX Enhanced \u0026amp; AURO-3D\u003c\/strong\u003e — extensive immersive-audio decoding provides the flexibility required for large surround and overhead speaker arrays while also supporting MPEG-H.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHDMI 2.1a with 8K and high-frame-rate video\u003c\/strong\u003e — seven HDMI inputs support video resolutions up to 8K\/60Hz and 4K\/120Hz, together with Dolby Vision, HDR10+, HDR10+ Gaming, HLG, VRR, ALLM, CEC, and eARC.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHigh-resolution network streaming\u003c\/strong\u003e — integrated support includes Apple AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready playback, UPnP, Internet Radio, and podcasts.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003csection id=\"faq\" class=\"bh-section bh-faq\"\u003e\n\n\u003ch2\u003eFAQ — JBL SDP-70\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\n\u003csummary\u003eHow many channels can the JBL SDP-70 process?\u003c\/summary\u003e\n\n\u003cp\u003eThe SDP-70 provides up to 24 channels of high-resolution immersive audio processing. This makes it suitable for sophisticated theaters incorporating extensive surround and overhead speaker arrays along with multiple independently managed subwoofer channels.\u003c\/p\u003e\n\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\n\u003csummary\u003eDoes the JBL SDP-70 have built-in power amplification?\u003c\/summary\u003e\n\n\u003cp\u003eNo. The SDP-70 is an AV preamp\/processor and requires external power amplifiers to drive the loudspeakers. It provides both balanced XLR and unbalanced RCA outputs for all 24 processed channels.\u003c\/p\u003e\n\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\n\u003csummary\u003eWhat is the difference between the JBL SDP-60 and SDP-70?\u003c\/summary\u003e\n\n\u003cp\u003eThe primary difference is processing capacity. The SDP-60 provides 16-channel processing and 16 XLR\/RCA outputs, while the SDP-70 expands the platform to 24 processing channels with 24 XLR and 24 RCA outputs. The additional channels make the SDP-70 better suited to larger immersive systems requiring more surround, height, or subwoofer channels.\u003c\/p\u003e\n\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\n\u003csummary\u003eDoes the SDP-70 support Dirac room correction?\u003c\/summary\u003e\n\n\u003cp\u003eYes. The SDP-70 supports Dirac Live Room Correction and Dirac Live Bass Control, providing sophisticated tools for optimizing speaker response, timing, bass integration, and overall performance within the listening environment.\u003c\/p\u003e\n\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\n\u003csummary\u003eWhat is Dante and why is it useful?\u003c\/summary\u003e\n\n\u003cp\u003eDante is a professional digital audio networking technology that transports multiple channels of high-quality digital audio over compatible network infrastructure. In an advanced installation, Dante can simplify signal distribution between the processor, compatible amplifiers, and other networked audio components.\u003c\/p\u003e\n\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\n\u003csummary\u003eDoes the SDP-70 support 8K and 4K\/120Hz video?\u003c\/summary\u003e\n\n\u003cp\u003eYes. Its HDMI 2.1a platform supports video resolutions up to 8K at 60Hz and 4K at 120Hz, along with modern HDR and gaming features including Dolby Vision, HDR10+, HDR10+ Gaming, HLG, VRR, and ALLM.\u003c\/p\u003e\n\n\u003c\/details\u003e\n\n\u003c\/section\u003e\n\n\u003csection id=\"why-buy\" class=\"bh-section\"\u003e\n\n\u003ch2\u003eWhy Buy From Us\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\n\u003cli\u003eAuthorized JBL Synthesis dealer offering 100% genuine products with full manufacturer warranty coverage\u003c\/li\u003e\n\n\u003cli\u003eExpert system design for high-channel-count Dolby Atmos, DTS:X Pro, IMAX Enhanced, AURO-3D, and reference-level home theaters\u003c\/li\u003e\n\n\u003cli\u003eProfessional installation, external amplifier integration, speaker placement, Dirac calibration, and complete system optimization\u003c\/li\u003e\n\n\u003cli\u003eDedicated customer support for system configuration, networking, control integration, upgrades, and troubleshooting\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003csection id=\"related\" class=\"bh-section\"\u003e\n\n\u003ch2\u003eRelated \u0026amp; System Matches\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\n\u003cli\u003eJBL Synthesis SDP-60 16-Channel Immersive AV Preamp\/Processor\u003c\/li\u003e\n\n\u003cli\u003eJBL Synthesis SMA-8300 8-Channel Class D Power Amplifier\u003c\/li\u003e\n\n\u003cli\u003eJBL Synthesis SMA-4750 4-Channel Class D Power Amplifier\u003c\/li\u003e\n\n\u003cli\u003eJBL Synthesis SCL architectural and in-room loudspeakers\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- RIGHT COLUMN --\u003e\n\n\u003caside\u003e\n\n\u003csection id=\"specs\" class=\"bh-section\"\u003e\n\n\u003ch2\u003eJBL SDP-70 Specs\u003c\/h2\u003e\n\n\u003ctable class=\"bh-specs\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\n\u003ctd\u003eImmersive AV Preamp \/ Processor\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMaximum Processing Channels\u003c\/th\u003e\n\n\u003ctd\u003e24 Channels\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eReassignable Channels\u003c\/th\u003e\n\n\u003ctd\u003eAll Channels\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eBuilt-In Power Amplification\u003c\/th\u003e\n\n\u003ctd\u003eNone — External Power Amplification Required\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eImmersive Audio Formats\u003c\/th\u003e\n\n\u003ctd\u003eDolby Atmos, DTS:X Pro, IMAX Enhanced, AURO-3D, MPEG-H\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDolby Processing\u003c\/th\u003e\n\n\u003ctd\u003eDolby Atmos, Dolby TrueHD, Dolby Atmos Height Virtualization, Dolby Surround\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDTS Processing\u003c\/th\u003e\n\n\u003ctd\u003eDTS:X Pro, DTS-HD Master Audio, DTS Neural:X, DTS Virtual:X\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eRoom Correction\u003c\/th\u003e\n\n\u003ctd\u003eDirac Live Room Correction \u0026amp; Dirac Live Bass Control\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eBalanced Preamp Outputs\u003c\/th\u003e\n\n\u003ctd\u003e24 × XLR\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eUnbalanced Preamp Outputs\u003c\/th\u003e\n\n\u003ctd\u003e24 × RCA\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMaximum Balanced Output\u003c\/th\u003e\n\n\u003ctd\u003e5V RMS per Channel\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMaximum RCA Output\u003c\/th\u003e\n\n\u003ctd\u003e2V RMS per Channel\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eTHD + Noise\u003c\/th\u003e\n\n\u003ctd\u003e-100dB, 20Hz–20kHz\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\n\u003ctd\u003e20Hz–20kHz ±0.05dB\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDante\u003c\/th\u003e\n\n\u003ctd\u003eDante Digital Audio Networking\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eHDMI Inputs \/ Outputs\u003c\/th\u003e\n\n\u003ctd\u003e7 Inputs; 2 Zone 1 Outputs; 1 Zone 2 Output\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eHDMI \/ HDCP\u003c\/th\u003e\n\n\u003ctd\u003eHDMI 2.1a \/ HDCP 2.3\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMaximum Video Resolution\u003c\/th\u003e\n\n\u003ctd\u003eUp to 8K\/60Hz or 4K\/120Hz\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eHDR Support\u003c\/th\u003e\n\n\u003ctd\u003eHDR, HDR10, HDR10+, HDR10+ Gaming, Dolby Vision, HLG\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eHDMI Features\u003c\/th\u003e\n\n\u003ctd\u003eVRR, ALLM, CEC, eARC \/ ARC\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eAnalog Inputs\u003c\/th\u003e\n\n\u003ctd\u003e3 × Stereo RCA Pairs\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDigital Audio Inputs\u003c\/th\u003e\n\n\u003ctd\u003e2 × Coaxial RCA, 2 × Optical Toslink\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eStreaming Support\u003c\/th\u003e\n\n\u003ctd\u003eApple AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready, UPnP, Internet Radio \u0026amp; Podcasts\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eHigh-Resolution Audio\u003c\/th\u003e\n\n\u003ctd\u003eUp to 24-bit \/ 192kHz\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSupported Audio Formats\u003c\/th\u003e\n\n\u003ctd\u003eFLAC, WAV (LPCM), MQA, AAC, ALAC, AIFF, DSD up to DSD128, MP3, OGG, WMA\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eBluetooth\u003c\/th\u003e\n\n\u003ctd\u003eBluetooth 5.3\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eWi-Fi\u003c\/th\u003e\n\n\u003ctd\u003eIEEE 802.11 a\/b\/g\/n\/ac, 2.4GHz \/ 5GHz\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMaximum Power Consumption\u003c\/th\u003e\n\n\u003ctd\u003e60W\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eIdle Power Consumption\u003c\/th\u003e\n\n\u003ctd\u003e52W\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eStandby Power Consumption\u003c\/th\u003e\n\n\u003ctd\u003e2W Default \/ 0.5W Low-Power Mode\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDimensions\u003c\/th\u003e\n\n\u003ctd\u003e432 × 399.6 × 186mm (W × D × H)\u003cbr\u003eApproximately 17.0\" × 15.7\" × 7.3\"\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\n\u003ctd\u003e13.68kg \/ approximately 30.2 lb\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003ePacked Weight\u003c\/th\u003e\n\n\u003ctd\u003e19.25kg \/ approximately 42.4 lb\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003cp class=\"bh-note\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection id=\"whats-in-the-box\" class=\"bh-section\"\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\n\u003cli\u003eJBL SDP-70 24-Channel Immersive AV Preamp\/Processor\u003c\/li\u003e\n\n\u003cli\u003eRemote control\u003c\/li\u003e\n\n\u003cli\u003e2 × AAA batteries\u003c\/li\u003e\n\n\u003cli\u003eDirac measurement microphone\u003c\/li\u003e\n\n\u003cli\u003e5m USB cable for measurement microphone\u003c\/li\u003e\n\n\u003cli\u003eRear-panel cowl\u003c\/li\u003e\n\n\u003cli\u003eRegion-appropriate AC power cord(s)\u003c\/li\u003e\n\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\n\u003cli\u003eImportant Safety Instructions\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c!-- No purchase\/CTA section --\u003e\u003c\/aside\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":55107285025134,"sku":"JBLSDP70","price":11999.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/jbl-sdp-70-24-channel-immersive-av-preamp-processor.webp?v=1790258873","url":"https:\/\/audiolab.com\/products\/jbl-sdp-70-24-channel-immersive-av-preamp-processor","provider":"Audiolab","version":"1.0","type":"link"}