Lenovo 4XD1J05151 soundbar speaker Black 2.0 channels 4 W 4XD1J05151

The ThinkVision MS30 Monitor Soundbar delivers crystal clear and quality sound directly from the front 2 X 2W speakers, so your virtual meetings and classroom experiences are always rich.
Its sleek, less than 30mm, modular design is free of cable clutter and pairs perfectly with your ThinkVision P and T Series monitors.
It comes with a Security Lock that keeps it safe from physical theft once connected. Lenovo ThinkColour software enables convenient display features for a stress-free experience.

Specs




Audio


Audio output channels

An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.

2.0 channels


RMS rated power

RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.

4 W


Front speaker sensitivity

85 dB


Soundbar speaker


Soundbar speaker RMS power

4 W


Impedance

The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.

4 ?


Signal-to-Noise Ratio (SNR)

This is the ratio of signal intensity to noise intensity.

64 dB


Total Harmonic Distortion (THD)

Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%.

3%


Number of woofer drivers

2


Subwoofer


Subwoofer included

The product includes a subwoofer, which is a loudspeaker for low frequencies (bass sounds).




Features


Product colour

The colour e.g. red, blue, green, black, white.

Black


Wall mountable

The product can be mounted on (attached to ) a wall.




Operating temperature (T-T)

The minimum and maximum temperatures at which the product can be safely operated.

-5 - 40 ?C


Operating relative humidity (H-H)

0 - 90%


Certification

CE; FCC and ICES; CB(62368 -1); KCC; BSMI; VCCI; UKCA; BIS


Ports & interfaces


Connectivity technology

The technology that enables connectivity of the device, e.g. wired or wireless.

Wired


Bluetooth

Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.





Ports & interfaces


Wi-Fi

Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.




USB port

The device features a socket into which a USB cable can be plugged.




USB 2.0 ports quantity

Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

1


Weight & dimensions


Width

The measurement or extent of something from side to side.

256.4 mm


Depth

The distance from the front to the back of something.

34.5 mm


Height

The measurement of the product from head to foot or from base to top.
2 mm


Soundbar weight

244 g


Packaging data


Package width

The distance from one side of the packaging to the other.

300 mm


Package depth

The distance from the front to the back of the packaging.

70 mm


Package height

The distance from the top to the bottom of the packaging.

80 mm


Package weight

Weight of the packaged product.

354 g


Package type

The type of product package e.g. box.

Box


Packaging content


Number of products included

The number of products that are included in the package.

1 pc(s)