AKG K 512 MKIISennheiser PMX 685i
Top 68%428 points
Top 68%
Top 53%626 points
Top 53%
AKG K 512 MKII
Sennheiser PMX 685i
vs
Top specs and features

AKG K 512 MKII vs Sennheiser PMX 685i: 16 facts in comparison

1. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
20000Hz
Sony MDR-Z1R: 120000Hz
20000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
16Hz
Sony MH1CBLK: 1Hz
18Hz

3. impedance

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.
32Ohms
Flips Solo 2 Social: 4Ohms
16Ohms

4. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
109dB/mW
AKG K553 Pro: 144dB/mW
120dB/mW

5. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
AKG K 512 MKII
Sennheiser PMX 685i
72% have it

6. has an in-line control panel

There is a control panel on the cable, so you can easily operate the device without having to interact with it.
AKG K 512 MKII
Sennheiser PMX 685i
44% have it

7. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
AKG K 512 MKII
Sennheiser PMX 685i
76% have it

8. has an L-shaped plug

An L-shaped plug is better if the jack is on the left or right side of the device, so that the cable isn't bent, and is less likely to break when the device is in your pocket.
AKG K 512 MKII
Sennheiser PMX 685i
32% have it

9. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
AKG K 512 MKII
Sennheiser PMX 685i
64% have it

10. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
AKG K 512 MKII
Sennheiser PMX 685i
10% have it

11. has an on-ear form

This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
AKG K 512 MKII
Sennheiser PMX 685i
22% have it

12. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
AKG K 512 MKII
Sennheiser PMX 685i
87% have it

13. cable length

A long cable ensures more freedom of movement.
2.5m
Pioneer SE-A1000: 6m
1.2m

14. has an in-ear form

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.
AKG K 512 MKII
Sennheiser PMX 685i
33% have it

16. Weather sealed

Device is protected with extra seals to prevent failures due to any kind of weather.
AKG K 512 MKII
Sennheiser PMX 685i
3% have it

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