Harman Kardon Onyx Studio 4 review: specs and price
Harman Kardon Onyx Studio 4
68
points
Harman Kardon Onyx Studio 4
Why is Harman Kardon Onyx Studio 4 better than the average?
- Lowest frequency?
50Hzvs73.15Hz - Bluetooth version?
4.2vs3.42 - Audio output power?
4 x 15Wvs34.04W - Highest frequency?
20000Hzvs19910.51Hz - Battery power?
3000mAhvs2315.86mAh - Signal-to-noise ratio (SNR)?
80dBvs79.37dB - Number of microphones?
1vs0.73
Price comparison
Harman Kardon Onyx Studio 4
| Product | Store | Price | ||
|---|---|---|---|---|
| Harman Kardon Invoke Bluetooth Voice-Act...Harman Kardon Invoke Bluetooth Voice-Activated Speaker with Cortana Graphite | $59.00 | |||
Design
1.drivers count
2
A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
2.volume
11528.66cm³
Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
3.control panel placed on a device
Harman Kardon Onyx Studio 4
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.
4.driver unit size
20mm
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
5.weather-sealed (splashproof)
Harman Kardon Onyx Studio 4
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.has a neodymium magnet
Harman Kardon Onyx Studio 4
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
Sound quality
1.has stereo speakers
Harman Kardon Onyx Studio 4
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.lowest frequency
50Hz
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
3.is an active speaker
Harman Kardon Onyx Studio 4
An amplifier is integrated into the device. An audio amplifier takes a small signal and makes it bigger without making any other changes in it which results in better sound, so any sound source can be connected to speakers.
4.has a subwoofer
Harman Kardon Onyx Studio 4
Devices with a subwoofer have a higher quality, deeper bass.
5.Has a passive radiator
Harman Kardon Onyx Studio 4
A passive radiator is a type of driver (speaker) that doesn't have a voice coil and a magnet. The sound vibrations produced by a passive radiator depend on its mass and the size of its enclosure. It is usually used in combination with a woofer to produce deep bass tones.
6.audio output power
4 x 15W
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
Power
1.has a rechargeable battery
Harman Kardon Onyx Studio 4
The battery can be recharged and used over again.
2.has a battery level indicator
Harman Kardon Onyx Studio 4
An indicator shows you when the device has low battery.
3.battery power
3000mAh
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
4.Battery life
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.
5.charge time
5h
The time it takes to fully charge the battery.
6.has wireless charging
Harman Kardon Onyx Studio 4
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
Connectivity
1.has an AUX input
Harman Kardon Onyx Studio 4
An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.
2.Bluetooth version
4.2
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.supports Wi-Fi
Harman Kardon Onyx Studio 4
The device can connect to Wi-Fi.
4.USB ports
1
With more USB ports, you are able to connect more devices.
5.supports Bluetooth pairing using NFC
Harman Kardon Onyx Studio 4
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.
6.has a socket for a 3.5 mm audio jack
Harman Kardon Onyx Studio 4
With a standard mini jack socket, you can use the device with most headphones.
Features
1.Can be used wirelessly
Harman Kardon Onyx Studio 4
Wireless devices allow users more freedom of movement.
2.supports a remote smartphone
Harman Kardon Onyx Studio 4
This technology allows the users to use their smartphone as a remote control for the device.
3.has a mute function
Harman Kardon Onyx Studio 4
The device has an option to mute/unmute a conversation directly from the device.
4.has voice commands
Harman Kardon Onyx Studio 4
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
5.Has a radio
Harman Kardon Onyx Studio 4
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
6.has a sleep timer
Harman Kardon Onyx Studio 4
A sleep timer is a function that shuts off the power after a preset amount of time.
Price comparison
Harman Kardon Onyx Studio 4
| Product | Store | Price | ||
|---|---|---|---|---|
| Harman Kardon Invoke Bluetooth Voice-Act...Harman Kardon Invoke Bluetooth Voice-Activated Speaker with Cortana Graphite | $59.00 | |||
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