Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the Marantz SR7013 and the Arcam AVR450 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 | Marantz SR7013 | Arcam AVR450 |
|---|---|---|
| Connector Type | ||
| Optical Digital Outputs | has not | 1 |
| HDMI Outputs | 3 | 2 |
| HDMI Inputs | 8 | 7 |
| Coaxial Digital Inputs | 2 | 1 |
| Optical Digital Inputs | 2 | 1 |
| Phones | 1 | 1 |
| USB | 1 | 1 |
| AV Inputs | 3 | — |
| Subwoofer Outputs | 2 | — |
| Coaxial Digital Outputs | has not | No |
| Radio | ||
| Tuner Type | digital | AM/FM TUNER |
| Preset Station | 56 | — |
| Preset Station Qty | — | — |
| Tuner Bands | AM/FM | AM/FM |
| Additional Features | ||
| Bi-amplifying | Yes | Yes |
| Audio Return Channel (ARC) | Yes | Yes |
| Apple Air-play Support | Yes | — |
| AIR Studios Monitor Certification | — | — |
| Advanced Sound Retriever (ASR) Technology | No | — |
| X.v.Color | — | — |
| Three-zone Capability | Yes | — |
| Smartphone Remote Control | Yes | Yes |
| Deep Color | — | — |
| A-B Speaker Switch | Yes | Yes |
| Dual-zone Capability | Yes | Yes |
| MCACC Pro | — | — |
| Pure Direct Mode | Yes | — |
| Auto Power Off | Yes | — |
| Amplifier | ||
| Frequency Response | 20 Hz - 20 kHz | 20 Hz—20 kHz |
| Output Impedance Per Channel | 8 Ohm | — |
| Output Power Per Channel | 125 W | 100 W, 120 W, 130 W |
| Total Output Power | 1125 W | 210W |
| Total Harmonic Distortion | 0.05 % | 0.20% |
| Sound Features | ||
| Digital Content Protection | HDCP 2.2 | — |
| Sound Output Mode | — | Surround Sound |
| Surround System Class | 9.2 channel | — |
| DSP Preset Qty | — | — |
| Surround Sound Effects | Dolby Digital | — |
| Audio D/A Converter | 24bit / 192kHz | — |
| Digital Sound Processor (DSP) | — | — |
| Audio Formats | ||
| FLAC | Yes | Yes |
| Apple Lossless | Yes | Yes |
| DSD | — | — |
| AIFF | No | — |
| AAC | Yes | Yes |
| WMA | Yes | Yes |
| WAV | Yes | Yes |
| MP3 | Yes | Yes |
| Built-in Decoders | ||
| DTS-HD Master Audio | — | Yes |
| Dolby True HD | Yes | Yes |
| Dolby Surround | Yes | Yes |
| Dolby Digital Plus | Yes | Yes |
| Dolby Atmos | Yes | Yes |
| DTS:X | Yes | — |
| DTS Neural:X | — | — |
| Signal Processing | ||
| Video Conversion/scaling | HDMI to HDMI scaling, analog to HDMI up conversion | — |
| HDMI Pass-through | up to 4K | Yes |
| Upscaling Via HDMI | up to 4K | — |
| 3D Pass-through | Yes | Yes |
| Media Content Source | ||
| USB-host | Yes | Yes |
| Network | Yes | — |
| Bluetooth | Yes | — |
| Functions | ||
| Amplifier Class | — | — |
| Network Audio Player | Yes | Yes |
| Internet Radio | Yes | Yes |
| Digital Player | Yes | Yes |
| Connectivity Interfaces | ||
| IEEE 802.3u | No | — |
| IEEE 802.3 | No | — |
| WI-FI | Yes | — |
| Bluetooth | Yes | — |
| Dimensions | ||
| Dimensions | 15.8 x 17.3 x 7.3 inches | — |
| Power Device | ||
| Standby Power Consumption | 0.2 W | 0.5W |
| Operational Power Consumption | 710 W | 100W |
| Clock | ||
| Sleep Timer | Yes | — |
| Built-in Clock | Yes | — |
| Built-in Display | ||
| Colour | black | Black |
| Type | fluorescent | DIGITAL |
| General | ||
| Brand | Marantz | Arcam |
The main differences center around storage capacity, form factor, and convenience. The Marantz SR7013 provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Arcam AVR450 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 Marantz SR7013. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Arcam AVR450.
