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VS
Jbl Go 4
VS
Harman Kardon Astra
Feature Comparison
Main features
Main features
| General Grouping | Portable | Desktop |
|---|---|---|
| Connection Type | Wireless | Wireless |
| Actual Output Power (RMS) | ||
| Output Power Details | - | 2 x 30W |
Technical features
Technical features
| Driver Technical Specifications | 45mm driver | - |
|---|---|---|
| Frequency Response Range | 90-20000 hertz (hz) | 60-20000 hertz (hz) |
| Impedance | 4 ohm (Ω) | - |
| Number of Treble Drivers | - | 3 piece |
| Treble Driver Size (Tweeter) | - | 20 millimeter (mm) |
| Number of Mid-Range Drivers | - | 3 piece |
| Mid-range Driver Size | - | 44 millimeter (mm) |
Technical details of the microphone
Technical details of the microphone
| Signal-to-Noise Ratio (S/N Ratio) | - |
|---|
Ports and features
Ports and features
| Audio Input Jack Support | No | No |
|---|---|---|
| RCA Input Port | No | No |
| Optical Input | No | No |
| Coaxial Port | No | No |
| TF Card Support | No | No |
| USB Port | No | No |
| Headphone Output Port | No | No |
| Microphone Input Port | No | No |
| Internal Microphone | No | Yes |
| Voice Call Support | No | Yes |
| IPX Resistance | IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes) | No |
| Microphone Noise Cancellation Technology | - | Quad-microphone for noise cancellation |
| Hi-Res Support | - | No |
Other technical features
Other technical features
| Remote Control | No | No |
|---|
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | No | Yes |
|---|
Additional features and options
Additional features and options
| Software Features | Compatible with JBL Portable app | Supports Spotify |
|---|---|---|
| LED Status Indicator | Yes | Yes |
Connections
Connections
| Bluetooth Support | Yes | Yes |
|---|---|---|
| Available Bluetooth Version | ||
| Operational Range | 15 meter (m) | - |
| NFC Support | No | No |
| Controller Details | - | Touch buttons for Bluetooth, volume adjustment, and microphone mute |
Capabilities
Capabilities
| Additional Features | Connect multiple speakers via Auracast | 360-degree sound |
|---|
Power supply and battery life
Power supply and battery life
| Battery Capacity | 850mAh | - |
|---|---|---|
| Battery Technology | Lithium Polymer | - |
| Charging Method | Via USB Type-C port | - |
| Time to Full Charge | Approximately 3 hours | - |
| Power Consumption | - | 19V / 3A |
| Power Source Type | - | Mains power |
Aesthetic features
Aesthetic features
| Body Material | Plastic | Plastic |
|---|---|---|
| Lighting | No | Yes |
| Other Design Features | Has strap for easy carrying | - |
| Product Weight | 190 gram (g) | 1.54 kilogram (kg) |
| Lighting Details | - | LED lighting |
| Size and Dimensions | - | 160 * 160 * 165.5 millimeter (mm) |
Communication ports
Communication ports
| Wi-Fi Connection | - | Wi‑Fi 5 (802.11ac) |
|---|
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User Rating Comparison
Jbl Go 4
0
/10
from total 1 Vote
Harman Kardon Astra
0
/10
from total 1 Vote
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