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Headphones comparison

JBL Tune 780NC vs JBL Quantum 300

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

Compared products
01Selected
JBL Tune 780NC

JBL Tune 780NC

  • Over-ear design surrounds your ears.
  • 225.2 g.
  • Uses USB-C for charging.
  • Can stay connected to two devices.
  • Up to 76 hours.
KSh 11,500In Stock
02
JBL Quantum 300

JBL Quantum 300

  • Over-ear design surrounds your ears.
  • 245 g.
  • Connects to one device at a time.
  • No noise cancellation for listening.
  • Wired headphones.
KSh 10,500In Stock

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2 of 4 products

Our quick verdict

Choose the JBL Tune 780NC if you want active noise cancellation, multipoint connection and Ambient Aware, TalkThru. Choose the JBL Quantum 300 if you want larger 50 mm drivers and a lower price (KSh 1,000 less).

Weight

JBL Tune 780NC
225.2 g
JBL Quantum 300
245 g

Two devices

JBL Tune 780NC
Can stay connected to two devices
JBL Quantum 300
Connects to one device at a time

Fit

JBL Tune 780NC
Cushioned ear cups
JBL Quantum 300
Detachable memory-foam ear cushions

Battery life

JBL Tune 780NC
Up to 76 hours
JBL Quantum 300
Wired headphones

Controls

JBL Tune 780NC
On-device playback, volume and call controls
JBL Quantum 300
In-line or connected-device controls

Key differences

The main differences to help you choose.

JBL Tune 780NC

  • Active noise cancellation.
  • Multipoint connection.
  • Ambient Aware, TalkThru.
  • Lighter: 225.2 g (vs 245 g).
  • Newer model: released in 2025 (vs 2020).
  • Connection: Bluetooth and wired audio.

JBL Quantum 300

  • Larger drivers: 50 mm (vs 40 mm).
  • Lower price: KSh 10,500 (vs KSh 11,500).
  • Connection: 3.5mm Audio Jack / USB Audio Adapter Included.

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.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityJBL Tune 780NCJBL Quantum 300
FitCushioned ear cupsDetachable memory-foam ear cushions
Weight225.2 g245 g
Battery lifeUp to 76 hoursWired headphones
ConnectionsBluetooth 6.03.5mm Audio Jack / USB Audio Adapter Included
Charging5 minutes provides up to 5 hours of playbackNo
SoftwareWorks with the JBL Headphones appJBL QuantumENGINE on PC

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
BrandJBLJBL
ModelTune 780NCQuantum 300
Announced20252020
TypeOver-Ear Wireless HeadphonesOver-Ear Wired Gaming Headset
ColorBlack, Blue, White, Lavender, BeigeBlack

Design

Design specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
Weight225.2 g245g

Battery & Charging

Battery & Charging specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
Battery LifeUp to 76 hours; up to 50 hours with ANC on; up to 76 hours with ANC offWired headphones
Charging Time2 hours from emptyWired design
Fast Charging5 minutes provides up to 5 hours of playbackNo
Charging PortUSB-CWired design
Wireless ChargingNoNo

Connectivity

Connectivity specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
ConnectionBluetooth and wired audio via USB-C to 3.5 mm cable3.5mm Audio Jack | USB Audio Adapter Included
BluetoothBluetooth 6.0 | Multipoint ConnectionWired design
Multipoint ConnectionYesNo
ConnectorUSB-C wired audio cable with 3.5 mm source plug3.5 mm audio jack; USB audio adapter
Cable Length1.2 m audio cable1.2 m headset cable; 1.5 m USB audio-adapter cable
App SupportJBL Headphones appJBL QuantumENGINE on PC

Features

Features specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
Voice AssistantBixby, Siri or connected-device voice assistant through button controls—
Special FeaturesFoldable, Detachable CablePC | PlayStation | Xbox | Nintendo Switch | Mobile | Mac | VR

Audio

Audio specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
Drivers40 mm dynamic drivers50mm Dynamic Neodymium Drivers
Frequency Response10Hz - 20kHz (by wireless), 10Hz - 40kHz (by wired)20 Hz - 20 kHz
Impedance32 ohms32Ω
Active Noise CancellationAdaptive Noise CancelingNo
Transparency / Ambient ModeAmbient Aware, TalkThruNo
Spatial AudioSpatial SoundJBL QuantumSURROUND through QuantumENGINE on PC
Microphones4 microphonesBuilt-in microphone
Audio FeaturesJBL Pure Bass Sound, Voice AwareJBL QuantumSOUND Signature | JBL QuantumSURROUND | Accurate Audio Positioning

Charging Case

Charging Case specifications comparison
SpecificationJBL Tune 780NCJBL 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
SpecificationJBL Tune 780NCJBL Quantum 300
ControlsOn-device playback, volume and call controlsIn-line or connected-device controls
Ear Tips / Ear CushionsCushioned ear cupsDetachable memory-foam ear cushions

What's in the Box

What's in the Box specifications comparison
SpecificationJBL Tune 780NCJBL Quantum 300
Headphones / EarbudsJBL Tune 780NC headphonesJBL Quantum 300 headset
Charging CaseNo charging caseNo charging case
Charging CableCharging cable not suppliedNo charging required
Audio CableUSB-C to 3.5 mm audio cableAttached headset audio cable
Ear Tips / AccessoriesOn/over-ear designUSB audio adapter; microphone windshield foam
DocumentationQuick start and safety documentationQuick Start Guide; Warranty card; Safety Sheet

Similarities

  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.
  • Both are 1.2 m long.
  • Neither has wireless charging.
  • Both are made by JBL.

In summary

Choose Tune 780NC for noise cancellation and multipoint connection; Quantum 300 offers drivers at a lower price.

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