Description
JBL SDEC-3500 Overview
equalization can be precisely fine-tuned in level and bandwidth to correct for the dips and peaks in the frequency range that are inherent in any room, yielding flatter, more accurate frequency response. This equalization can be applied to all main, center, and surround speakers and subwoofers in a system.
The SDEC-3500 can be used with any JBL Synthesis system. This includes the Everest, K2, and Atlas models. It can also be used in conjunction with the Project Array speaker system.
It supports all major surround sound formats including Dolby Atmos and DTS: X. It's Roon Ready, MQA-compatible, and supports wireless streaming via Chromecast built-in, Apple AirPlay 2, Harman's Music App, and Bluetooth aptX HD.

JBL SDEC-3500 Features
Several important features are missing from this package, including a selectable volume adjustment range. Most AVRs offer a selectable range of either 0-99 or -79.5 to +18, but the JBL only offers a 0-99 setting. That's a significant omission, particularly for an AVR at this price point.
Another notable omission is support for the Dante networking protocol, which can replace a large number of audio connections by using an Ethernet cable and a computer network. Dante isn't as common a feature in this price point as it is in higher-priced AVRs, but it's an important one to have.
Designed to work seamlessly with the JBL Synthesis SDP-25 processor and SDA-7200 amplifier, the SDEC-3500 is a perfect solution for anyone looking for a high-quality surround-sound system that's easy to use. The SDP-25 provides six HDMI 1.4 inputs with 4K Ultra HD compatibility, 7.1-channel surround-sound audio capability, a full complement of analog and digital audio and video connections, decoding for all popular surround sound formats, and USB input for streaming audio.
The SDEC-3500 features a user-friendly, self-explanatory interface that's easy to navigate. Its controls are located on the front of the unit and can be used to access a variety of functions including volume, bass, and treble.

Other key features include a Dirac Live room correction system and a phono pre-amp with an RIAA-certified signal path. In addition, the SDEC-3500 can be connected to a computer for a digital audio input that can be used to decode lossless audio files.
JBL SDEC-3500 Specifications
Frequency Response | 20Hz – 20kHz (+0.5/–1DB) |
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THE | <0.01% (20HZ – 20KHZ, +10DBU output) |
Dynamic Range | 108db typical (22Hz – 22kHz unweighted) |
Power Requirements | 85 – 270V AC, 50/60Hz, Line Voltage set for Destination Country |
Power Consumption | <35VA |
Dimensions
Height | 3.5″ (89mm) |
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Width | 19″ (483mm) |
Depth | 9.25″ (235mm) |
Weight | 13 lb (10.9kg) Shipping Weight; 18 lb (8kg) Unit Weight |

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Shipping Related Questions
It depends on where you are and what you are ordering. All types of speakers will take minimum 4-5 business days as per the delivery location. Products that are not magnetic can be delivered faster if customer agrees to bear air-freight cost.
At AV Kart, we work with reliable logistic partners to handle the deliveries of your expensive Hi-Fi products. 99% of all our deliveries happen smoothly across PAN India. However, at the times of unfortunate events when the delivered item has incurred any sort of damage, AV Kart gaurantees immediate replacement for the same without any questions asked.
Please note that if the transit damage is limited to the packaging e.g. tampered boxes or broken thermocols then the product is not eligible for replacement until and unless there's any technical issue with it internally.
Product Related Questions
At AV Kart, we have a very limited inventory of Hi-Fi brands and that's becayse we have authorised dealerships for all the brands and products you see on our website. Every product is sourced from their respective official Indian distributors. Hence, whatever products you are going to order from us will be certainly 100% original. We always urge our customers to request proof of dealership from any online sellers before buying anything online to ensure that you get the due warranties and service support.
Return and replacement both the options are not available in standard scenarios. However, If only the product you have received is faulty and the replacement is taking more than 3-4 weeks, we will accept the return and refund 100% amount. If the waiting period for replacement is within 4 weeks then we will try to supply our customers a standby product until the original one gets replaced.
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