JBL Synthesis SDP-55 16-Channel Dolby Atmos Surround Sound Processor & Preamplifier
Condition |
New — Box Sealed |
Warranty |
1 Year Brand Warranty |
Mfg. Year |
2026 |
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A Reference-Class 16-Channel Dolby Atmos Surround Sound Processor and Preamplifier Engineered for the Most Demanding Separate-Component Home Theatre Systems
The JBL Synthesis SDP-55 is the processor at the heart of a no-compromise, separate-component home theatre system. Designed for integrators and enthusiasts who prefer to pair a dedicated processor with their choice of external power amplifiers, it delivers the full breadth of JBL Synthesis acoustic engineering — 16-channel Dolby Atmos and DTS:X Pro decoding, proprietary room correction, and HDMI 2.1 connectivity — in a pure preamplifier/processor form factor that places no limits on amplification choices or system scalability.
Key Features
- 16-Channel Processing — Full 16-channel surround sound processing for driving a complete Dolby Atmos speaker array via external power amplifiers
- Dolby Atmos & DTS:X Pro Decoding — Full object-based 3D audio decoding for the most immersive, spatially precise home theatre soundstage available
- JBL Synthesis Acoustic Tuning — Proprietary room correction and acoustic optimisation developed from JBL’s professional cinema heritage for reference-accurate sound in any room
- HDMI 2.1 Inputs — Latest-generation HDMI with 8K passthrough, 4K/120Hz, VRR, and eARC for full compatibility with current and next-generation source equipment
- High-Resolution Audio Support — Native decoding of FLAC, WAV, DSD, and other high-resolution audio formats for audiophile-grade music playback
- Network Streaming — Built-in Wi-Fi, AirPlay 2, and Chromecast for wireless music streaming from any device on the home network
- Separate Pre/Pro Architecture — Pure preamplifier/processor design for pairing with any external power amplifiers, offering unlimited system scalability
Specifications
| Specification | Details |
|---|---|
| Model | JBL Synthesis SDP-55 |
| Type | Surround Sound Processor / Preamplifier |
| Channels | 16 |
| Audio Formats | Dolby Atmos, DTS:X Pro, Auro-3D |
| HDMI | HDMI 2.1 (8K, 4K/120Hz, VRR, eARC) |
| Streaming | Wi-Fi, AirPlay 2, Chromecast |
| Room Correction | Yes (JBL Synthesis proprietary) |
| Amplification | External (not included) |
| Brand | JBL |
What's in the Box
- 1 × JBL Synthesis SDP-55 Surround Sound Processor
- Microphone for room correction
- Remote control
- Power cable
- User manual
The ideal processor for a reference separate-component home theatre system, paired with external power amplifiers and JBL Synthesis or Studio series speakers for a complete, professionally calibrated home cinema. Available at Harmony AV — Authorized JBL Dealer in India.
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