Polk Audio UltraFit 3000a
Polk Audio UltraFit 3000a
Top 27%479 points
Top 27%
Top specs and features

Polk Audio UltraFit 3000a: 20 facts and highlights

1. highest frequency

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

2. lowest frequency

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

3. weight

4. 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.

5. sound pressure level

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

6. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Polk Audio UltraFit 3000a
73% have it

7. has a tangle free cable

The cable is designed to minimize tangling.
Polk Audio UltraFit 3000a
27% have it

8. 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.
Polk Audio UltraFit 3000a
44% have it

9. 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.
Polk Audio UltraFit 3000a
31% have it

10. driver unit size

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

11. is used as a headset

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.
Polk Audio UltraFit 3000a
33% have it

12. has included ear pads

Allows you to change ear pads without buying new ones.
Polk Audio UltraFit 3000a
42% have it

13. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Polk Audio UltraFit 3000a
73% have it

14. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Polk Audio UltraFit 3000a
65% have it

15. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
Polk Audio UltraFit 3000a
11% have it

16. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.

17. cable length

A long cable ensures more freedom of movement.

18. diaphragm size

The diaphragm moves air back and forth to create sound. The bigger the diaphragm, the more bass it can produce.

19. 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.
Polk Audio UltraFit 3000a
33% have it

20. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Polk Audio UltraFit 3000a
87% have it

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