Grado RS1i
Top 38%401 points
Top 38%
Lowest frequency
Number of headphones
lowmidhigh
Top 95%
285 headphones
9.25Hz - 17.5Hz
NaN% of all headphonesYes
No
lowest frequency
highest frequency
impedance
sound pressure level
weight

Grado RS1i: 15 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.
30000Hz
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.
12Hz
Sony MH1CBLK: 1Hz
141
0

3. weight

255g
AKG IP2: 3g
122
0

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.
32Ohms
Flips Solo 2 Social: 4Ohms
97
0

5. has a neodymium magnet

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
Grado RS1i
36% have it
86
0

6. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
98dB/mW
Audeze EL-8 Titanium: 130dB/mW
78
0

7. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Grado RS1i
73% have it
72
0

8. 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

9. has a straight plug

A straight plug is better when the jack is on the top or bottom of your player.
Grado RS1i
55% have it
49
0

10. 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.
Grado RS1i
74% have it
47
0

11. cable length

A long cable ensures more freedom of movement.
2m
Pioneer SE-A1000: 6m
35
0

12. 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.
Grado RS1i
22% have it
33
0

13. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Grado RS1i
88% have it
28
0

14. is open backed

The device is designed to allow sound out through the back of the earcup and provides very natural and accurate sound. It's good for home listening.
Grado RS1i
10% have it
26
0

15. has removable speakers

This modularity allows you to integrate the speakers into hoodies or snowboard helmets.
Grado RS1i
1% have it
25
0

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