JBL Synchros S400BT
Top 56%281 points
Top 56%
Lowest frequency
Number of headphones
lowmidhigh
Top 95%
285 headphones
9.25Hz - 17.5Hz
NaN% of all headphonesYes
No
lowest frequency
highest frequency
sound pressure level

JBL Synchros S400BT: 12 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.
22000Hz
Sony MDR-Z1R: 120000Hz
152
0

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
10Hz
Sony MH1CBLK: 1Hz
141
0

3. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
115dB/mW
Audeze EL-8 Titanium: 130dB/mW
78
0

4. has a detachable cable

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
JBL Synchros S400BT
37% have it
63
0

5. can be folded

Folding devices are good for transporting as they take up less space in your bag.
JBL Synchros S400BT
30% have it
60
0

6. 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.
40mm
Audeze EL-8 Titanium: 100mm
51
0

7. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
JBL Synchros S400BT
55% have it
49
0

8. Can be used wirelessly

Wireless devices allow users more freedom of movement.
JBL Synchros S400BT
14% have it
46
0

9. control panel placed on a device

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
JBL Synchros S400BT
12% have it
45
0

10. Bluetooth version

3
Bang & Olufsen Beoplay H4: 4.2
34
0

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.
JBL Synchros S400BT
22% have it
33
0

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.
JBL Synchros S400BT
88% have it
28
0

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