62points

Able Planet Clear Harmony Sound SI1000B

54points

Pioneer SE-MJ591

Comparison winner
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591
vs
vs

21 facts in comparison

Able Planet Clear Harmony Sound SI1000B vs Pioneer SE-MJ591

Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591
62
points
54
points

Why is Able Planet Clear Harmony Sound SI1000B better than Pioneer SE-MJ591?

  • Has sound isolation/passive noise reduction
  • 8 Ohms lower impedance
    24 Ohmsvs32 Ohms
  • 57g lighter
    113gvs170g
  • Has a neodymium magnet
  • Can be used as a headset
  • Has an in-line control panel
  • Has included ear pads
  • Has an in-ear form

Why is Pioneer SE-MJ591 better than Able Planet Clear Harmony Sound SI1000B?

  • 20000Hz higher high-frequency
    40000Hzvs20000Hz
  • 3Hz lower low-frequency
    5Hzvs8Hz
  • 8dB/mW higher sound pressure level
    108dB/mWvs100dB/mW
  • Has a detachable cable
  • Can be folded
  • Has an on-ear form

Top specs and features

Design

1.has stereo speakers
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has a detachable cable
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

3.weight

113g

170g

Best

Sony MDR-EX150AP

3g

4.can be folded
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

Folding devices are good for transporting as they take up less space in your bag.

5.has an in-ear form
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.

6.has included ear pads
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

Allows you to change ear pads without buying new ones.

Sound quality

1.highest frequency

20000Hz

40000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

2.lowest frequency

8Hz

5Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

3.has sound isolation/passive noise reduction
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

4.sound pressure level

100dB/mW

108dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

5.impedance

24 Ohms

32 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Best

Flips Solo 2 Social

4 Ohms

6.has a neodymium magnet
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Connectivity

1.Can be used wirelessly
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

Wireless devices allow users more freedom of movement.

For example

JBL Under Armour True Wireless Flash

2.has a 3.5mm male connector
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Features

1.can be used as a headset
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

2.has an in-line control panel
Able Planet Clear Harmony Sound SI1000B
Pioneer SE-MJ591

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

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