Koleer S25
VS
Bang Olufsen Beosound A1 1St Gen
Feature Comparison
Main features
Main features
| General Grouping | Portable | Portable |
|---|---|---|
| Connection Type | Wireless | Wireless and Wired |
| Actual Output Power (RMS) | ||
| Rated Output Power (PMPO) | - | |
| Output Power Details | - | 2 x 30W |
Technical features
Technical features
| Frequency Response Range | 70-18000 hertz (hz) | 60-24000 hertz (hz) |
|---|---|---|
| Distortion Rate | Less than 0.5% | - |
| Number of Treble Drivers | - | 1 piece |
| Number of Bass Drivers | - | 1 piece |
Other features
Other features
| Device Noise | - |
|---|
Ports and features
Ports and features
| Audio Input Jack Support | No | Yes |
|---|---|---|
| RCA Input Port | No | No |
| Optical Input | No | No |
| Coaxial Port | No | No |
| TF Card Support | Yes | No |
| USB Port | Yes | No |
| Headphone Output Port | No | No |
| Microphone Input Port | No | No |
| Internal Microphone | Yes | Yes |
| Voice Call Support | Yes | Yes |
| Hi-Res Support | No | No |
| IPX Resistance | Yes | |
| Audio Input Jack Type | - | 3.5mm |
Other technical features
Other technical features
| Remote Control | No | No |
|---|
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | No | No |
|---|
Connections
Connections
| Controller Details | Power button / Shared buttons for volume adjustment and playback control | Power button / Bluetooth button / Shared buttons for call and playback control / Microphone connect/disconnect button |
|---|---|---|
| Bluetooth Support | Yes | Yes |
| Available Bluetooth Version | ||
| Operational Range | 15 meter (m) | - |
| NFC Support | No | No |
Power supply and battery life
Power supply and battery life
| Battery Capacity | 1200mAh | 2200mAh |
|---|---|---|
| Charging Method | Via Micro USB port | Via USB Type-C port |
| Power Consumption | 12W (12V / 1A) | - |
| Battery Technology | - | Lithium-Ion |
| Time to Full Charge | - | Approximately 2.5 hours |
Aesthetic features
Aesthetic features
| Body Material | Plastic | Aluminum |
|---|---|---|
| Lighting | No | No |
| Other Design Features | Has strap for easy carrying | Has strap for easy carrying |
| Size and Dimensions | 50 * 70 * 150 millimeter (mm) | 48 * 48 * 133 millimeter (mm) |
| Product Weight | 500 gram (g) | 589 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | Yes | Yes |
|---|---|---|
| Software Features | - | Dedicated app for sound customization |
Capabilities
Capabilities
| Additional Features | - | 360° Sound / Wireless connection of up to two Beosound A1 1st Gen speakers for stereo sound |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Koleer S25
0
/10
from total 1 Vote
Bang Olufsen Beosound A1 1St Gen
0
/10
from total 1 Vote
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