Vker 4455Bl
VS
Aula N 169B
Feature Comparison
Main features
Main features
| General Grouping | Portable | Desktop |
|---|---|---|
| Connection Type | Wireless and Wired | Wired |
| Rated Output Power (PMPO) | - | |
| Actual Output Power (RMS) | ||
| Output Power Details | - | 2 x 3W / Max output power 10W |
Technical features
Technical features
| Number of Treble Drivers | 1 piece | - |
|---|---|---|
| Treble Driver Size (Tweeter) | 25.4 millimeter (mm) | - |
| Number of Bass Drivers | 2 piece | - |
| Bass Driver Size | 254 millimeter (mm) | - |
| Sound Sensitivity (dB) | - | |
| Frequency Response Range | - | 160-20000 hertz (hz) |
| Impedance | - | 4 ohm (Ω) |
| Distortion Rate | - | 1 percent (%) |
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 | No |
| USB Port | Yes | No |
| Headphone Output Port | No | No |
| Microphone Input Port | Yes | No |
| Microphone input port type | 6.35mm | - |
| Internal Microphone | No | No |
| Voice Call Support | No | No |
| Hi-Res Support | No | No |
| IPX Resistance | No | No |
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | No | No |
|---|
Connections
Connections
| Bluetooth Support | Yes | No |
|---|---|---|
| NFC Support | No | No |
| Controller Details | - | Speaker volume scroll wheel |
Capabilities
Capabilities
| Additional Features | TWS Support / Voice Recording Capability / Guitar Input / Radio Playback | 360-degree sound |
|---|
Power supply and battery life
Power supply and battery life
| Charging Method | Via mains power connection port | - |
|---|
Aesthetic features
Aesthetic features
| Air outlet channels | Back panel | - |
|---|---|---|
| Body Material | Plastic | |
| Lighting | Yes | Yes |
| Lighting Details | Light dance | RGB lighting |
| Other Design Features | Has LED display / Has wheels for easy carrying | - |
| Size and Dimensions | 36 * 89 * 89 millimeter (mm) | 58 * 75 * 330 millimeter (mm) |
| Product Weight | 18 kilogram (kg) | 540 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | Yes | No |
|---|
General specifications
General specifications
| Equivalent Name | - |
|---|
Technical details of the microphone
Technical details of the microphone
| Signal-to-Noise Ratio (S/N Ratio) | - |
|---|
Other technical features
Other technical features
| Remote Control | - | No |
|---|
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User Rating Comparison
Vker 4455Bl
0
/10
from total 1 Vote
Aula N 169B
0
/10
from total 1 Vote
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