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Headphones comparison

Soundcore Space One vs JBL Quantum 300

Compare sound, battery life, fit, controls and connections.

Compared products
01Selected
Soundcore Space One

Soundcore Space One

  • Over-ear design surrounds your ears.
  • 265 g.
  • Uses USB-C for charging.
  • Can stay connected to two devices.
  • Works with the Soundcore app.
KSh 11,310In Stock
02
JBL Quantum 300

JBL Quantum 300

  • Over-ear design surrounds your ears.
  • 245 g.
  • Up to 30 hours per charge.
  • Connects to one device at a time.
  • 1.2 m cable for extra reach.
KSh 10,500In Stock

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2 of 4 products

Our quick verdict

Choose the Soundcore Space One if you want active noise cancellation, longer battery life (up to 55 hours) and multipoint connection. Choose the JBL Quantum 300 if you want a lighter build (245 g) and larger 50 mm drivers.

Weight

Soundcore Space One
265 g
JBL Quantum 300
245 g

Two devices

Soundcore Space One
Can stay connected to two devices
JBL Quantum 300
Connects to one device at a time

Fit

Soundcore Space One
Over-Ear Wireless Headphones
JBL Quantum 300
Cushioned ear cups

Battery life

Soundcore Space One
Up to 55 hours (ANC off)
JBL Quantum 300
Up to 30 hours per charge

Controls

Soundcore Space One
Physical controls
JBL Quantum 300
In-line or connected-device controls

Key differences

The main differences to help you choose.

Soundcore Space One

  • Active noise cancellation.
  • Longer rated battery life: up to 55 hours (vs 30 hours), ANC off.
  • Multipoint connection.
  • Five adjustable transparency levels.
  • Works with the Soundcore app for settings and updates.
  • Newer model: released in 2023 (vs 2020).

JBL Quantum 300

  • Lighter: 245 g (vs 265 g).
  • Larger drivers: 50 mm (vs 40 mm).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PrioritySoundcore Space OneJBL Quantum 300
FitOver-Ear Wireless HeadphonesCushioned ear cups
Weight265 g245 g
Battery lifeUp to 55 hours (ANC off)Up to 30 hours per charge
Two devicesStays connected to two devicesConnects to one device at a time
ConnectionsBluetooth 5.33.5mm Audio Jack / USB Audio Adapter Included
SoftwareWorks with the Soundcore appNo companion app

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
BrandSoundcoreJBL
ModelSpace OneQuantum 300
Announced20232020
TypeOver-Ear Wireless HeadphonesOver-Ear Wired Gaming Headset
ColorBlack, Blue, WhiteBlack

Design

Design specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
Weight265g245g

Battery & Charging

Battery & Charging specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
Battery LifeUp to 55 hours (ANC off); up to 40 hours (ANC on)Up to 30 hours
Fast Charging5 minutes provides up to 4 hoursNo
Charging PortUSB-CWired design
Charging Time—Wired design
Wireless Charging—No

Connectivity

Connectivity specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
ConnectionBluetooth and 3.5mm AUX3.5mm Audio Jack | USB Audio Adapter Included
BluetoothBluetooth 5.3Wired design
Multipoint ConnectionYesNo
App SupportSoundcore appNo
Cable Length—1.2m

Features

Features specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
SensorsWearing detection—
Special FeaturesTravel pouch; AUX listeningPC | PlayStation | Xbox | Nintendo Switch | Mobile | Mac | VR

Audio

Audio specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
Drivers40mm dynamic drivers50mm Dynamic Neodymium Drivers
Audio CodecsLDAC—
Active Noise CancellationAdaptive ANC, up to 98% reductionNo
Transparency / Ambient ModeFive adjustable transparency levelsNo
Microphones3 microphones with AIBuilt-in microphone
Audio FeaturesHi-Res Wireless; HearIDJBL QuantumSOUND Signature | JBL QuantumSURROUND | Accurate Audio Positioning
Frequency Response—20 Hz - 20 kHz
Impedance—32Ω
Spatial Audio—No

Charging Case

Charging Case specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
Case TypeNo charging caseNo charging case
Case Battery Life——
Case Charging——
Case Charging Port——
Case Wireless Charging——
Case Dimensions——
Case Weight——
Case Water & Dust Resistance——
Case Features——

Design & Controls

Design & Controls specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
ControlsPhysical controlsIn-line or connected-device controls
Ear Tips / Ear Cushions—Cushioned ear cups

What's in the Box

What's in the Box specifications comparison
SpecificationSoundcore Space OneJBL Quantum 300
Headphones / EarbudsSpace One headphonesJBL Quantum 300 headset
Charging CaseNo charging caseNo charging case
Audio CableAUX audio cableNot included
Ear Tips / AccessoriesOver/on-ear designUSB audio adapter
DocumentationDocumentationQuick Start Guide; Warranty card; Safety Sheet
Charging Cable—No charging required

Similarities

  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.

In summary

Choose Soundcore Space One for noise cancellation and longer rated battery life; JBL Quantum 300 offers a lighter build and drivers.

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