JBL Quantum 300 vs Soundcore Space One
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  JBL Quantum 300 |  Soundcore Space One |
|---|---|---|
| Price | KSh 10,500.00 | KSh 10,500.00 |
| Drivers | 50mm Dynamic Neodymium Drivers | 40mm dynamic drivers |
| Connection | 3.5mm Audio Jack | USB Audio Adapter Included | Bluetooth and 3.5mm AUX |
| Active Noise Cancellation | No | Adaptive ANC, up to 98% reduction |
| Battery Life | Up to 30 hours | Up to 55 hours (ANC off); up to 40 hours (ANC on) |
| Weight | 245g | 265g |
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Full specifications
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General
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Brand | JBL | Soundcore |
| Model | Quantum 300 | Space One |
| Announced | 2020 | 2023 |
| Type | Over-Ear Wired Gaming Headset | Over-Ear Wireless Headphones |
| Color | Black | Official colorways vary by market and selected variant |
Design
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Weight | 245g | 265g |
Battery & Charging
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Battery Life | Up to 30 hours | Up to 55 hours (ANC off); up to 40 hours (ANC on) |
| Charging Time | N/A — wired design | — |
| Fast Charging | No | 5 minutes provides up to 4 hours |
| Charging Port | N/A — wired design | USB-C |
| Wireless Charging | No | — |
Connectivity
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Connection | 3.5mm Audio Jack | USB Audio Adapter Included | Bluetooth and 3.5mm AUX |
| Bluetooth | N/A — wired design | Bluetooth 5.3 |
| Multipoint Connection | No | Yes |
| Cable Length | 1.2m | — |
| App Support | No | Soundcore app |
Features
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Special Features | PC | PlayStation | Xbox | Nintendo Switch | Mobile | Mac | VR | Travel pouch; AUX listening |
| Sensors | — | Wearing detection |
Audio
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Drivers | 50mm Dynamic Neodymium Drivers | 40mm dynamic drivers |
| Frequency Response | 20 Hz - 20 kHz | — |
| Impedance | 32Ω | — |
| Active Noise Cancellation | No | Adaptive ANC, up to 98% reduction |
| Transparency / Ambient Mode | No | Five adjustable transparency levels |
| Spatial Audio | No | — |
| Microphones | Built-in microphone | 3 microphones with AI |
| Audio Features | JBL QuantumSOUND Signature | JBL QuantumSURROUND | Accurate Audio Positioning | Hi-Res Wireless; HearID |
| Audio Codecs | — | LDAC |
Charging Case
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Case Type | N/A - no charging case | N/A - no charging case |
| Case Battery Life | N/A - no charging case | N/A - no charging case |
| Case Charging | N/A - no charging case | N/A - no charging case |
| Case Charging Port | N/A - no charging case | N/A - no charging case |
| Case Wireless Charging | N/A - no charging case | N/A - no charging case |
| Case Dimensions | N/A - no charging case | N/A - no charging case |
| Case Weight | N/A - no charging case | N/A - no charging case |
| Case Water & Dust Resistance | N/A - no charging case | N/A - no charging case |
| Case Features | N/A - no charging case | N/A - no charging case |
Design & Controls
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Controls | In-line or connected-device controls | Physical controls |
| Ear Tips / Ear Cushions | Cushioned ear cups | — |
What's in the Box
| Specification | JBL Quantum 300 | Soundcore Space One |
|---|---|---|
| Headphones / Earbuds | JBL Quantum 300 headset | Space One headphones |
| Charging Case | N/A - no charging case | N/A - no charging case |
| Charging Cable | N/A - no charging required | — |
| Audio Cable | N/A — not included | AUX audio cable |
| Ear Tips / Accessories | USB audio adapter | N/A - over/on-ear design |
| Documentation | Quick Start Guide; Warranty card; Safety Sheet | Documentation |