SDR-40

9-Channel AV Amplifier with 16-channel Immersive Audio Processing

The SDR-40 sets a new benchmark for home theater performance, combining cutting-edge technology with uncompromising power. Featuring 16-channel processing and nine channels of Class G amplification, it delivers dynamic range and clarity that redefine what’s possible in home audio. A high-performance DAC architecture ensures every note and detail is reproduced with precision, while advanced matrix channel assignment offers unmatched flexibility for custom configurations. Support for Dolby Atmos, DTS:X Pro, IMAX Enhanced, and AURO-3D brings cinematic realism into your home, and Dirac Live room correction optimizes every element for flawless accuracy. Designed for serious enthusiasts, the SDR-40 transforms any space into a reference-grade listening environment. With intuitive controls and a sleek front panel display, performance has never been this effortless. When only the best will do, the SDR-40 delivers.

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Matrix channel assignment provides flexibility to assign the surround channels you need for the best performance of your system

Dirac Live Room Correction & Bass Control Included

Nine channels of high-power Class G Amplification

High-resolution display for clear visible status, metadata and setup

Works with the new JBL Synthesis Control app for setup, control, playback from iOS, Android and Windows devices and PCs

Bluetooth remote control for continuous out-of-sight control

Specifications

General Specifications

Type AV Amplifier

Maximum Channel Count 16

Reassignable Channels All channels (Subwoofers into CH4/11-16 only)

Dolby Dolby Atmos, Dolby TrueHD, Dolby Atmos Height Virtualisation, Dolby Surround

DTS DTSX Pro, DTS HD Master, DTS NeuralX, DTS VirtualX

IMAX Enhanced Yes

Auro 3D Yes

MPEG H Yes

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) JBL Synthesis Control, Spotify Connect, Tidal Connect, Qobuz Connect, Roon (Ready)

Works with (services) Apple Airplay, Google Cast

JBL Synthesis Control app supported services 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) Coax & Toslink - 24, 16

Frequency response 20Hz—20kHz ± 0.2dB

Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) 100dB

Number of inputs 3 (RCA pairs)

Signal/noise ratio (A-wtd, ref. 50W, 1V input) 100dB

Frequency response Web product page body20Hz—20kHz ± 0.2dB

Number of Outputs XLR/RCA 0/16

Single-ended (RCA) peak output level per channel 2V RMS

THD+N (20 Hz to 20 kHz) –100dB

Amplifier Channels 9, Class G

8Ω, 20Hz ‑ 20kHz, 2 channels driven 145W

4Ω, 1kHz, 2 channels driven 200W

8Ω, 1kHz, 9 channels driven 100W

4Ω, 1kHz, 9 channels driven 110W

Harmonic distortion, 80% power, 8Ω at 1kHz 0.002%*

Mains voltage (V/Hz) 100–120V or 220–240V, 50–60Hz

Max Power consumption (W) 900W

Max Thermal dissipation (BTU/hour) 3070BTU

Idle Power consumption (W) 93W

Idle Thermal dissipation (BTU/hour) 320BTU

Standby Power consumption (Default/Low Power) 2W/0.5W

Dimensions W x D (including speaker terminals) x H (including feet) W432 x 466.6 x H186mm

Weight (net) 25.3kg

Weight (packed) 30.1kg

Supplied accessories Mains lead(s), Rear panel cowl, Remote control with 2 x AAA batteries, Measurement Microphone, 5m USB Cable, Quick Start Guide, Important Safety Instructions

Bluetooth Version 5.3

Bluetooth Profile BLE

Bluetooth Transmitter Frequency Range and Power 2,402 MHz to 2,480 MHz <Max 3.33 dBm

Wi-Fi Network IEEE 802.11 a/b/g/n/ac (2.4GHz/5GHz)

2.4G Wi-Fi Transmitter Frequency Range and Power 2.400 GHz to 2.4835 GHz < Max 17.4dBm

5G Wi-Fi Transmitter Frequency Range and Power 5.15-5.35GHz, 5.47-5.725GHz, 5.725-5.875GHz, < Max 19.26dBm

Documents & Downloads

The latest owner's manuals, quick start guides, and documents.

Spec Sheet (English)
English - 609 KB

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