Item #SDP-70

JBL Synthesis SDP-70

24-Channel Surround Sound Processor
Item #SDP-70

JBL Synthesis SDP-70

24-Channel Surround Sound Processor
$11,999.95
Pre-Order: Shipping in August

Overview

Achieve reference grade performance in advanced home theaters with this twenty four channel surround sound processor. Featuring Dirac Live room calibration and Dante connectivity, it optimizes immersive formats like Dolby Atmos. This versatile unit streamlines any premium sound system setup, delivering clear audio visual solutions for high end installations.

The JBL Synthesis SDP-70 twenty four channel surround sound processor delivers reference grade performance for advanced home theaters. Equipped with a high performance digital to analog converter architecture, the unit handles twenty four channels of decoding and processing with exceptional precision, supporting high resolution audio up to twenty four bit and one hundred ninety two kilohertz. Balanced outputs preserve signal integrity when connecting to external power amplifiers.

System configuration remains adaptable due to the matrix channel assignment feature, which allows installers to map surround outputs to match specific room layouts. For cinematic immersion, the processor decodes major spatial formats including Dolby Atmos, DTS:X Pro, IMAX Enhanced, and AURO-3D. Acoustic anomalies are resolved using integrated Dirac Live room correction, which calibrates the audio to the specific environment.

Integrators can tie the unit into a commercial AV installation or high end smart home integration using the built in Dante input and output capabilities. Physical connectivity includes standard HDMI alongside HDMI eARC for simplified TV audio routing.

Network streaming options are expansive, with native support for Apple AirPlay, Google Cast, Spotify Connect, Qobuz Connect, Tidal Connect, and Roon Ready endpoints. Daily operation and initial sound system setup are managed via the high resolution, full color front panel display, which shows album artwork and metadata, or through the dedicated JBL Synthesis app for access to presets, internet radio, and podcasts.

Details & Specs

Model SDP-70
Product Dims (W x D x H) 19”W x 16.1”D x 7.3”H
Product Weight 30 lb
Maximum Channel Count 24
Reassignable Channels All channels
Dolby Dolby Atmos, Dolby TrueHD, Dolby Atmos Height Virtualization, Dolby Surround
DTS DTS:X Pro, DTS HD Master, DTS Neural:X, DTS Virtual:X
IMAX Enhanced Yes
Auro 3D Yes
MPEG H Yes/td>
Inputs/Outputs 7/2 (Zone 1), 1 (Zone 2)
HDMI/HDCP Versions 2.1a/2.3
Resolution support resolution/framerate Up to 8K/60Hz or 4K 120Hz
Supported Dynamic Range Profiles HDR, HDR10, HDR10+, HDR10+ Gaming, Dolby Vision, HLG
Supported HDMI features Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), CEC, eARC/ARC (Zone 1, Output 1)
On Screen Display Yes
Works with (apps) ARCAM Radia, Spotify Connect, Tidal Connect, Qobuz Connect, Roon (Ready)
Works with (services) Apple Airplay, Google Cast
ARCAM Radia supported services (Global) Internet Radio, Podcasts, UPnP
Supported Hi-res media FLAC, WAV (LPCM), MQA, AAC, ALAC, AIFF, DSD (up to 128), MP3, OGG, WMA
Supported Hi-res Bit depth 16,24
Supported samples rates (kHz) Up to 192 kHz
Gapless Playback Yes
Frequency response 20Hz—20kHz ± 0.05dB
Number of inputs (Coaxial/Toslink) 2/2
Supported Sample Rates (kHz)- Coaxial (RCA) 192, 176.4, 96, 88.2, 48, 44.1
Supported Sample Rates (kHz)- Optical (Toslink) 96, 88.2, 48, 44.1
Bit depths (bit) - Coaxial and Optical (Toslink) 24, 16
Frequency response 20Hz—20kHz ± 0.2dB
Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) 100dB
Number of inputs 3x RCA pairs
Number of Outputs XLR/RCA 24/24
Balanced (XLR) peak output level per channel 5V RMS
Single-ended (RCA) peak output level per channel 2V RMS
THD+N (20 Hz to 20 kHz) –100dB
Main Voltage 100-120V/220-240V 50/60Hz

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