67points

Optoma NuForce BE2

56points

Optoma NuForce BE6i

Optoma NuForce BE2
Comparison winner
Optoma NuForce BE6i
vs
vs

24 facts in comparison

Optoma NuForce BE2 vs Optoma NuForce BE6i

Optoma NuForce BE2
Optoma NuForce BE6i
67
points
Optoma NuForce BE2
56
points
Optoma NuForce BE6i

Why is Optoma NuForce BE2 better than Optoma NuForce BE6i?

  • Has passive noise reduction
    ?
  • 5dB/mW higher sound pressure level
    ?

    100dB/mWvs95dB/mW
  • 2h longer battery life
    ?

    10hvs8h
  • 4 Ohms lower impedance
    ?

    16 Ohmsvs20 Ohms
  • 5.8g lighter
    ?

    14gvs19.8g
  • Weather-sealed (splashproof)
    ?

Why is Optoma NuForce BE6i better than Optoma NuForce BE2?

  • 4mm bigger driver unit
    ?

    10mmvs6mm
  • Travel bag is included
    ?
  • 20m greater wireless connectivity range
    ?

    30mvs10m

Price comparison

Design

1.has stereo speakers
Optoma NuForce BE2
Optoma NuForce BE6i
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has a detachable cable
Optoma NuForce BE2
Optoma NuForce BE6i
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
3.sweat resistance
Optoma NuForce BE2
Optoma NuForce BE6i
Resistance to sweat makes it ideal for use while doing sports.
4.weight

14g

19.8g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.weather-sealed (splashproof)
Optoma NuForce BE2
Optoma NuForce BE6i
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.travel bag is included
Optoma NuForce BE2
Optoma NuForce BE6i
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

20Hz

20Hz

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

20000Hz

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Optoma NuForce BE2
Optoma NuForce BE6i
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.sound pressure level

100dB/mW

95dB/mW

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

16 Ohms

20 Ohms

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.
6.driver unit size

6mm

10mm

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

Power

1.Battery life

10h

8h

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
2.has a rechargeable battery
Optoma NuForce BE2
Optoma NuForce BE6i
The battery can be recharged and used over again.
3.has a battery level indicator
Optoma NuForce BE2
Optoma NuForce BE6i
An indicator shows you when the device has low battery.
4.has a removable battery
Optoma NuForce BE2
Optoma NuForce BE6i
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Optoma NuForce BE2
Optoma NuForce BE6i
Wireless devices allow users more freedom of movement.
2.Bluetooth version

4.1

4.1

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
3.has a 3.5mm male connector
Optoma NuForce BE2
Optoma NuForce BE6i
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
4.maximum Bluetooth range

10m

30m

The device can connect at a greater distance via Bluetooth or infrared to another device.

Features

1.can be used as a headset
Optoma NuForce BE2
Optoma NuForce BE6i
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.number of microphones

1

1

More microphones result in better sound quality and enable the device to filter out background noise.
3.Has an in-line control panel
Optoma NuForce BE2
Optoma NuForce BE6i
There is a control panel on the cable, so you can easily operate the device without having to interact with it.

Which are the best headphones?

Show all
This page is currently only available in English.