| Brand | Bang & Olufsen | Sonos |
| Model No | Beosound A1 2nd Gen | Roam 2 |
| Wired / Wireless | Bluetooth Speaker Specification | Bluetooth Speaker Specification |
| Driver Type | Dynamic | Dynamic |
| |
| Driver Diameter | NA | 25.4 mm Tweeter, One Midwoofer, Two Class-H Digital Amplifiers |
| Impedance | NA | NA |
| Sensitivity | 92 dB SPL | NA |
| Frequency Response | 55 Hz - 20000 Hz | NA |
| Maximum Power Input | 5 V DC / 3A / 5 W | 15W, 5V 3A |
| Maximum Power Output | 60 W (RMS )
Speaker Configuration
1 x 3.5" Woofer
1 x 3/5" Tweeter
Amplifier
2 X 30 W Class D For Woofer And Tweeter | 4E+1 W ( RMS ) |
| Signal to Noise Ratio | NA | 86.6 dB |
| |
| Wireless Technology | Bluetooth | Bluetooth |
| Bluetooth Version | 5.1 | 5.2 |
| Compatible Profiles | All Bluetooth Devices | All Bluetooth Devices |
| Supported Codecs | AAC, aptX Adaptive | AAC, SBC |
| Battery Type | Lithium-Ion Polymer Batteries | Lithium-Ion Batteries |
| Bluetooth Range | 30 Meters Class D | 9 Meters |
| Battery Life | 18 Hours | 10 Hours |
| Charging Time | 2.75 Hours | 2 Hours |
| |
| Noise Cancelling | NA | Active |
| Aux Connectivity | No | No |
| Weight | 558 Gram | 430 GM |
| Dimensions | 46 mm X 133 mm X 133 mm | Speaker : 168 mm X 62 mm X 60 mm |
| Available Colors | Black, Red, Green, Grey, Pink, Gold | Black, White, Blue, Red, Green |
| Accessories | Bang & Olufsen Beosound A1 2nd Gen Speaker
USB-C To USB-A Cable
Quick Start Guide | Sonos Roam 2 Bluetooth Speaker
Warranty Card
Quick Setup Guide
USB Type-C Charging Cable |
| Other Features | Alexa voice assistant built-in.
IP67 level dust and waterproofing.
Superb sound quality, with aptX Adaptive.
Aesthetic office companion with enhanced call capability.
Up to 18 hours of battery life at typical listening volumes. | Versatile design can be stood upright or laid on its side.
Hands-free ease with Sonos Voice Control and Amazon Alexa.
Rechargeable battery gives you up to 10 hours of listening time.
Precision-engineered drivers produce size-defying clarity and bass.
Automatic Trueplay fine-tunes the sound for each new environment.
Tactile buttons give you easy control and prevent accidental presses.
Ultra compact and lightweight so you can bring Sonos sound anywhere.
Durable, IP67 waterproof and dustproof, and ready for outdoor adventures.
Charge with the included USB-C cable or set it on a compatible wireless charger.
Connect to WiFi to unlock more features and enjoy multiroom audio with other Sonos speakers. |
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Compare Bang & Olufsen Beosound A1 2nd Gen with:
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Compare Sonos Roam 2 with:
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