



Onkyo HT-S3910 5.1 Channel Home Theater System
Description
The Onkyo HT-S3910 is a complete 5.1-channel home theater system designed to bring cinematic surround sound into your living room with a simple, all-in-one setup. The package includes a high-current AV receiver, five matched full-range speakers, and a powerful bass-reflex subwoofer, delivering immersive audio for movies, TV shows, gaming, and music. Supporting Dolby Atmos® Height Virtualizer, DTS Virtual:X®, and the latest 4K HDR video formats, the HT-S3910 offers an outstanding home entertainment experience right out of the box.
At the heart of the system is a high-current 5.1-channel AV receiver capable of delivering up to 155 watts per channel, ensuring dynamic sound with excellent clarity and control. It supports Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos Height Virtualizer, and DTS Virtual:X, creating immersive three-dimensional surround sound even without dedicated height speakers. Onkyo's Vocal Enhancer function improves dialogue clarity, while the Advanced Music Optimizer™ restores detail to compressed audio files for a richer listening experience.
The receiver is equipped with 4 HDMI inputs and 1 HDMI output supporting 4K/60Hz, HDR10, HLG, Dolby Vision, BT.2020, HDCP 2.2, and ARC, making it compatible with Ultra HD TVs, gaming consoles, Blu-ray players, and streaming devices. Built-in Bluetooth® wireless technology allows effortless music streaming from smartphones, tablets, and laptops.
Factory-matched satellite speakers feature full-range drivers for seamless surround performance, while the included bass-reflex passive subwoofer delivers deep, impactful bass that enhances action movies and music alike. Designed for quick installation, the HT-S3910 includes speaker cables and an easy-to-follow setup guide, making it ideal for first-time home theater users and enthusiasts alike.
Key Features
- Complete 5.1-channel home theater system
- High-current 5.1-channel AV receiver
- Up to 155W per channel output
- Dolby Atmos® Height Virtualizer
- DTS Virtual:X® immersive surround sound
- Dolby TrueHD and DTS-HD Master Audio decoding
- 4 HDMI inputs and 1 HDMI output
- 4K/60Hz Ultra HD video pass-through
- HDR10, HLG, Dolby Vision and BT.2020 support
- HDCP 2.2 compatibility
- Audio Return Channel (ARC)
- Bluetooth® wireless music streaming
- Advanced Music Optimizer™
- Vocal Enhancer for clearer dialogue
- High-current discrete amplifier design
- Full-range front, center and surround speakers
- Bass-reflex passive subwoofer
- USB power output for streaming devices
- FM/AM tuner with 40 presets
- Easy plug-and-play installation
Technical Specifications
- Brand: Onkyo
- Model: HT-S3910
- Product Type: 5.1 Channel Home Theater System
- System Channels: 5.1
- AV Receiver Output: 155W per Channel (6 Ohms, 1kHz, 10% THD)
- FTC Power Output: 80W per Channel (8 Ohms, 20Hz–20kHz, 0.08% THD, 2 Channels Driven)
- Amplifier Design: High-Current Discrete Amplifier
- Audio Formats: Dolby Atmos Height Virtualizer, Dolby TrueHD, Dolby Surround, DTS:X, DTS-HD Master Audio, DTS Virtual:X, DTS Neural:X
- Bluetooth: Yes
- HDMI Inputs: 4
- HDMI Outputs: 1 (ARC)
- Video Support: 4K/60Hz, HDR10, HLG, Dolby Vision, BT.2020, HDCP 2.2
- USB Port: Yes (5V/1A Power Output)
- Digital Audio Inputs: 1 Optical, 1 Coaxial
- Analog Audio Inputs: 3 RCA
- FM/AM Tuner: Yes (40 Presets)
- Front Speakers: 3-Inch Full-Range Drivers
- Center Speaker: 3-Inch Full-Range Driver
- Surround Speakers: 3-Inch Full-Range Drivers
- Subwoofer: 6.5-Inch Bass Reflex Passive Subwoofer
- Speaker Impedance: 6 Ohms
- Receiver Dimensions (W × H × D): 435 × 160 × 328 mm
- Receiver Weight: 8.2 kg
Installation
Installation charges are applicable and can be paid upon delivery for our clients based in Delhi
Delivery and returns
Orders are shipped Monday through Saturday from our Delhi, India headquarters.
In-stock items are typically dispatched within 24–48 hours and usually arrive within 2–5 business days across Delhi and India. International orders are generally delivered within 7–10 business days.
Pre-order and backorder items will display an estimated delivery timeline next to the Add to Cart button.
For custom orders, connect with our specialists for a personalized shopping experience. Once your order is confirmed, a delivery timeline will be shared based on your specific requirements.
- Free delivery across Delhi and India
- Shipping charges for international orders will be calculated at checkout
- Taxes and duties are applied according to the destination country’s regulations and remain the customer’s responsibility
For more information about shipping, exchanges, and returns, please visit our help center.
7 Day Return & Refund Policy
Eligible for damaged, defective, or incorrect items only. See our Return & Refund Policy.
Shipping Information
Processing time: 1 to 2 business days
Estimated delivery: Your order will arrive within 6–12 business days (including processing time) depending on your location across India
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