VIVOLINK
Vivolink VL120004 2.0-channel audio amplifier. Black
Amplifier class: D
Version 2.0.
Harmonic content ratio: 1%
Signal-to-noise ratio: 80 dB
Specification
Audio
Audio output channels:
An audio output channel is an electrical circuit that serves as a path for the signal generated by a device. A device may have several audio output channels.
Version 2.0.
Signal-to-noise ratio:
What is the signal-to-noise ratio?
80 dB
RMS output power per channel (4 ohms):
20 W
RMS output power per channel (8 ohms):
20 W
Bridge-mode output power per channel (8 ohms):
40 W
Bridge-mode output power per channel (4 Ohms):
40 W
Mouse
Purpose:
Product usage.
Home
Communication technology:
The technology that enables the device to connect, e.g., wired or wireless.
Wired
Frequency band:
A small portion of the radio frequency spectrum, comprising channels designated for specific purposes, such as FM radio and cellular networks for connecting to cell phones.
20 - 20000 GHz
Features
Frequency range:
The lowest and highest frequencies that can be applied or generated.
20 - 20000 Hz
Multimedia
Speaker connection type:
Type of speaker connection, e.g., RCA connector.
3.5mm
Ports and Interfaces
Headphone outputs:
Number of headphone jacks/ports.
1
Audio Input (L, R):
Two jacks for receiving the left (white cable) and right (red cable) audio signals.
1
Audio output (right/left):
Two jacks for outputting the left (white cable) and right (red cable) audio signals.
1
Headphone jack:
How to connect headphones to a device, e.g., wirelessly or using a cable with the appropriate connector.
3.5 mm
RCA Input (L, P):
Yes
DC output jack:
Connecting the device to a power source.
Yes
Performance
Resources:
The material from which a specific item is made.
Metal
Bridge function:
Yes
Bass Level Control:
Yes
Treble Level Adjustment:
Yes
Structure
Volume control:
Buttons
Built-in display:
The display is part of the device, so no additional hardware needs to be connected.
No
Product color:
Color, e.g., red, blue, green, black, white.
Black
Power
AC input voltage:
Electrical voltage.
110 - 220 V
Headphones
Harmonic content ratio:
Total harmonic distortion is a measure of nonlinear harmonic
distortion and is expressed as a percentage. Nonlinear harmonic distortion consists of
signals that were not present in the original signal before
the sound was processed by the headphones. These unwanted signals are caused by the diaphragm, whose movements are not precisely coordinated with the electrical signals that drive it. Unfortunately, this is
a characteristic of all electroacoustic transducers. Although this phenomenon cannot be completely eliminated, appropriate steps can be taken to minimize it. However, the user is not interested in why such distortions occur, but rather in how high a distortion level they must reach to be
perceived. According to the results of several research projects, total harmonic distortion of 1% in the frequency range from 100 to 2000
Hz are imperceptible. Below 100 Hz, the threshold of perceptibility is around 10%.
1%
Subwoofer
Amplifier class:
An electronic amplifier is a device used to amplify signal power. It does this by generating an output signal that is an amplified version of the input signal, at the cost of consuming energy drawn from a power source. The term “operating class” of a given amplifier stage is generally applicable to all circuits, but this concept is most commonly discussed in relation to final power stages. Analog amplifiers can be classified as Class A, B, A/B, and C, while digital amplifiers are classified as Class D and E.
D
Ergonomics
LEDs:
Yes
Weight and Dimensions
Product weight:
Product weight without packaging (net). Whenever possible, the net weight is listed together with the weight of the equipment’s standard accessories. Please note that some manufacturers define the product weight as that of a single unit, excluding the weight of accessories and/or supplies.
790 g
Product depth:
Distance from the front to the back of the item.
87 mm
Product height:
Product height.
38 mm
Product width:
Width measurement.
96 mm
Packaging data
Weight including packaging:
Weight of the packaged product in grams.
894 g
Package width:
The distance from one side of the package to the other.
267 mm
Package depth:
Distance from the beginning to the end of the package.
204 mm
Package height:
Distance from the top to the bottom of the package.
77 mm
Package Contents
Remote control:
RS-232
User Manual:
Yes
Logistics data
Harmonized System (HS) code:
85184000
Technical Details
Turntable connection:
No
Leasing and business services
Finance any business purchases regardless of the time of day.
- Repayment schedule tailored to your needs, from 3 to 72 months (depending on the financial product).
- Fast online verification, you only need basic ID card data.
- You'll receive your purchases as quickly as if you paid by transfer.
- Entirely online and in just a few minutes.
You can finance business purchases
With Operating Lease
- for fixed assets and accessories
- repayment period from 18 to 60 months
- for purchases from PLN 1,000 up to PLN 100,000 net
- all fees can be included as business expenses
With an installment loan
- for all products and services
- repayment period from 3 to 48 months
- for purchases from PLN 1,000 up to PLN 100,000 net
- purchase value from PLN 300 up to PLN 100,000 net
How does it work?
01.
Choose the product you want to buy, find LeaseLink on the product page or in payment methods.
02.
Tailor the offer to your needs.
03.
Verify yourself online.
04.
Get the decision and sign the contract.
05.
Receive your product and grow your business.
Product reviews (0)
0.0 / 5
(0 reviews)Do you own this product?
Vivolink VL120004 2.0-channel audio amplifier. Black
Our review system is open. We require logging in to add a review but we do not verify whether ratings come from people who purchased the product.
Questions and answers (0)
Do you have questions about this product?
Get an answer from the community and SuperTech experts.
Vivolink VL120004 2.0-channel audio amplifier. Black
1 pcs
1,492.99 zł