Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the Onkyo HT-S3900 and the Denon AVR-X4800H 9.4-Ch Receiver (2022 Model) - 8K UHD Home Theater AVR (125W X 9) Built-in Bluetooth, Wi-Fi & HEOS Multi-Room Streaming, Dolby Atmos, DTS:X Pro, IMAX Enhanced & Auro 3D depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
| Specification | Onkyo HT-S3900 | Denon AVR-X4800H 9.4-Ch Receiver (2022 |
|---|---|---|
| Signal Processing | ||
| 3D Pass-through | Yes | — |
| Video Conversion/scaling | Yes | — |
| HDMI Pass-through | up to 4K | — |
| Upscaling Via HDMI | up to 4K | — |
| Connector Type | ||
| Coaxial Digital Outputs | No | — |
| Optical Digital Outputs | No | — |
| HDMI Outputs | 1 | — |
| HDMI Inputs | 4 | — |
| Coaxial Digital Inputs | 1 | — |
| Optical Digital Inputs | 1 | — |
| Phones | 1 | — |
| AV Inputs | — | — |
| USB | 1 | — |
| Subwoofer Outputs | No | — |
| Radio | ||
| Tuner Bands | AM/FM | — |
| Preset Station Qty | 30 | — |
| Tuner Type | DIGITAL | — |
| Preset Station | — | — |
| Additional Features | ||
| Auto Power Off | No | — |
| Bi-amplifying | No | — |
| Audio Return Channel (ARC) | No | — |
| Apple Air-play Support | No | — |
| Advanced Sound Retriever (ASR) Technology | No | — |
| AIR Studios Monitor Certification | No | — |
| Three-zone Capability | No | — |
| Smartphone Remote Control | No | — |
| X.v.Color | No | — |
| A-B Speaker Switch | No | — |
| Dual-zone Capability | No | — |
| Deep Color | No | — |
| Pure Direct Mode | No | — |
| MCACC Pro | No | — |
| Amplifier | ||
| Total Harmonic Distortion | 0.70% | — |
| Frequency Response | 10-100000Hz | — |
| Output Impedance Per Channel | 8 Ohm | — |
| Output Power Per Channel | 120w | — |
| Total Output Power | 120W | — |
| Clock | ||
| Built-in Clock | Yes | — |
| Sleep Timer | Yes | — |
| Audio Formats | ||
| MP3 | — | — |
| FLAC | — | — |
| Apple Lossless | — | — |
| AIFF | — | — |
| DSD | — | — |
| AAC | — | — |
| WMA | — | — |
| WAV | — | — |
| Built-in Display | ||
| Type | HD | — |
| Colour | black | — |
| Sound Features | ||
| Digital Content Protection | Yes | — |
| Digital Sound Processor (DSP) | Yes | — |
| Surround System Class | Yes | — |
| Sound Output Mode | Surround Sound | — |
| Surround Sound Effects | Surround Sound | — |
| DSP Preset Qty | Yes | — |
| Audio D/A Converter | No | — |
| Built-in Decoders | ||
| DTS Neural:X | Yes | — |
| Dolby True HD | Yes | — |
| DTS-HD Master Audio | Yes | — |
| Dolby Surround | Yes | — |
| Dolby Digital Plus | Yes | — |
| Dolby Atmos | Yes | — |
| DTS:X | Yes | — |
| Media Content Source | ||
| USB-host | Yes | — |
| Network | Yes | — |
| Bluetooth | Yes | — |
| Connectivity Interfaces | ||
| IEEE 802.3u | No | — |
| IEEE 802.3 | No | — |
| WI-FI | No | — |
| Bluetooth | Yes | — |
| Functions | ||
| Amplifier Class | D | — |
| Network Audio Player | Yes | — |
| Internet Radio | Yes | — |
| Digital Player | Yes | — |
| Power Device | ||
| Standby Power Consumption | — | — |
| Operational Power Consumption | 60W | — |
| General | ||
| Brand | Onkyo | Denon |
| Dimension | ||
| Item Weight | — | 34.8 pounds |
The main differences center around storage capacity, form factor, and convenience. The Onkyo HT-S3900 provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Denon AVR-X4800H 9.4-Ch Receiver (2022 Model) - 8K UHD Home Theater AVR (125W X 9) Built-in Bluetooth, Wi-Fi & HEOS Multi-Room Streaming, Dolby Atmos, DTS:X Pro, IMAX Enhanced & Auro 3D offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the Onkyo HT-S3900. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Denon AVR-X4800H 9.4-Ch Receiver (2022 Model) - 8K UHD Home Theater AVR (125W X 9) Built-in Bluetooth, Wi-Fi & HEOS Multi-Room Streaming, Dolby Atmos, DTS:X Pro, IMAX Enhanced & Auro 3D.
