Hopestar A30
VS
Koluman K S20
Feature Comparison
Main features
Main features
| General Grouping | Portable | Portable |
|---|---|---|
| Connection Type | Wireless and Wired | Wireless and Wired |
| Rated Output Power (PMPO) | - | |
| Actual Output Power (RMS) | ||
| Output Power Details | Two 10W / One 35W | Two 8W |
Technical features
Technical features
| Number of Treble Drivers | 2 piece | - |
|---|---|---|
| Treble Driver Size (Tweeter) | 50.8 millimeter (mm) | - |
| Number of Bass Drivers | 1 piece | - |
| Bass Driver Size | 88.9 millimeter (mm) | - |
| Frequency Response Range | 20-20000 hertz (hz) | - |
| Audio crossover | Active | - |
Ports and features
Ports and features
| Audio Input Jack Support | Yes | Yes |
|---|---|---|
| Audio Input Jack Type | 3.5mm | 3.5mm |
| RCA Input Port | No | No |
| Optical Input | No | No |
| Coaxial Port | No | No |
| TF Card Support | Yes | Yes |
| USB Port | Yes | Yes |
| Headphone Output Port | No | No |
| Microphone Input Port | No | No |
| Internal Microphone | No | Yes |
| Voice Call Support | No | Yes |
| Hi-Res Support | No | No |
| IPX Resistance |
Other technical features
Other technical features
| Remote Control | No | No |
|---|
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | No | No |
|---|
Connections
Connections
| Bluetooth Support | Yes | Yes |
|---|---|---|
| Available Bluetooth Version | ||
| Operational Range | 10 meter (m) | 10 meter (m) |
| NFC Support | No | No |
| Controller Details | - | Power button / Play/pause music button / Shared buttons for volume adjustment and playback control |
Capabilities
Capabilities
| Additional Features | Hi-Fi Sound / Supports FLAC, APE, WAV, MP3 playback formats | - |
|---|
Power supply and battery life
Power supply and battery life
| Battery Capacity | 6000mAh | 2000mAh |
|---|---|---|
| Charging Method | Via USB Type-C port | Via USB Type-C port |
| Time to Full Charge | Approximately 3 hours | - |
Aesthetic features
Aesthetic features
| Body Material | Plastic | Plastic |
|---|---|---|
| Lighting | No | No |
| Other Design Features | Shoulder strap attachable | Has strap |
| Size and Dimensions | 120 * 147 * 346 millimeter (mm) | 70 * 70 * 220 millimeter (mm) |
| Product Weight | 2.4 kilogram (kg) | 884 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | No | No |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Hopestar A30
0
/10
from total 1 Vote
Koluman K S20
0
/10
from total 1 Vote
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