Koss Pro4S vs Marshall Major III

Pro4S vs Major III comparison chart

Overall
Koss Pro4S
6.5
Marshall Major III
7
6
10
inapplicable
6
Votes 1 1
Rating 5 5
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Common

Product

Koss Pro4S
Marshall Major III

Model

Pro4S
Major III

Brand

Koss
Marshall

Reviews

165
2161

General

Wearing style

over ear
on ear

Enclosure

closed back
closed back

Wireless

Wired

Specifications

Transducer

dynamic
dynamic

Driver size, mm/inches

40/1.5

Impedance, Ohm

35
32

Frequency response, Hz

10Hz-25KHz
20Hz-20KHz

Total harmonic distortion (THD), %

0.2

Sensitivity (SPL), dB

99
99

Magnet type

Weight (headphones), g/oz

180/6.4
178/6.2

Comfort

Adjustable headband

Foldable

Noise cancelling

Active noise cancelling

Adjustable noise cancelling level

Microphone

Built-in microphone

In-line microphone

Detachable microphone

Cables

Detachable cable

Audio cable length, cm/ft

140/4.6
140/4.6

Jack connection (TRS)

3.5
3.5

Balanced connection

Control

Built-in control buttons

In-line control

Touch control

Voice control

App control

Control functions

volume, answer/end, play/pause, next/previous track, microphone on/off

Wireless connectivity

Bluetooth

has not
has not

Bluetooth version

has not
has not

aptX

has not
has not

aptX HD (Hi-Res Audio)

has not
has not

Bluetooth profiles

has not
has not

NFC

Wi-Fi

Battery

Battery type

has not
has not

Battery life, hrs

has not
has not

Charging time, hrs

has not
has not

Charging port

has not
has not

Charging cable

has not
has not

Speed charge

has not
has not

Battery free listening mode

has not
has not

Battery level indicator

has not
has not

Additional features

Water resistance

Light indication

Additional audio features

In the box

Audio cable

Carry case

Charging cable

has not
has not

1/4 Adapter (6,35 mm)

Interchangeable ear pads

User manual

Manual

Koss Pro4S
Marshall Major III
Koss Pro4S
Marshall Major III

Headphones CHooseratoR comparison rating

  • better
  • worse
  • 6.5
  • 7
  • 6.5Koss Pro4S
  • 7Marshall Major III