Stax SR-009
Stax SR-009
Top 65%457 points
Top 65%
Top specs and features

Stax SR-009: 10 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.
42000Hz
Sony MDR-Z1R: 120000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
5Hz
Sony MH1CBLK: 1Hz

3. weight

453g
Sony MDR-EX150AP: 3g

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.
145Ohms
Flips Solo 2 Social: 4Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
118dB/mW
AKG K553 Pro: 144dB/mW

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.
Stax SR-009
73% have it

7. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Stax SR-009
54% have it

8. has an over-the-ear form

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
Stax SR-009
42% have it

9. cable length

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

10. has an open-back design

The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.
Stax SR-009
10% have it

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