Amplifier
Amplifier:Electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction.
Built-in
Audio
Peak Music Power Output (PMPO):
20 W
Sensitivity:Responsiveness to audio slight changes.
87 dB
Signal-to-Noise Ratio (SNR):This is the ratio of signal intensity to noise intensity.
75 dB
Total Harmonic Distortion (THD):Total harmonic distortion is a measure of non-linear harmonic\n\ndistortion and is given in %. Non-linear harmonic distortions are\n\nsignals which were not present in the original before the signal was\n\nconverted by the headphones. These unwanted signals are caused by the\n\ndiaphragm, whose movements do not precisely move in time with the\n\nelectric signals that cause it to move. Unfortunately, this is a\n\nfeature of all electroacoustic transducers. Although it cannot be\n\ncompletely eliminated, suitable steps can be taken to minimise it.\n\nHowever, the user is not interested in why this distortion takes place\n\nbut in how great the level of distortion must be for it to become\n\nperceptible. According to the findings of several research projects, a\n\ntotal harmonic distortion of 1% in the frequency range of 100 to 2000\n\nHz is imperceptible. Below 100 Hz, the perceptibility threshold lies\n\nat 10%.
0.3%
Impedance:The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
4 O
Frequency range:The lowest and the hightest frequencies that can be inputted/produced.
100 - 20000 Hz
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
10 W
Certificates
Certification
Design
International Protection (IP) code:The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IPX4
Castor wheels:A castor (or caster) wheel is an undriven, single, double, or compound wheel that is designed to be mounted to the bottom of a larger object (the "vehicle") so as to enable that object to be easily moved. They are available in various sizes, and are commonly made of rubber, plastic, nylon, aluminum, or stainless steel. Castor wheels are found in numerous applications, including shopping carts, office chairs, and material handling equipment.
Protection features:Physical effects from which the product is protected e.g. water resistant, crash proof.
Water resistant
Built-in display:A display which is part of the product, so you do not need to attach another display.
On/off switch:The button which is pressed to switch the device on or off.
Housing material:
Nylon, Polycarbonate (PC)
Product type:The sub-category of the product.
Stereo portable speaker
General
Type:Characteristics of the device.
Portable Speakers
Logistics data
Country of origin:Country where the device is made.
China
Products per master (outer) case:
24 pc(s)
Master (outer) case gross weight:
18.2 kg
Master (outer) case height:
268 mm
Master (outer) case length:
547 mm
Master (outer) case width:
470 mm
Customs product code (TARIC):
8527130000
Harmonized System (HS) code:
8518210000
Total carbon footprint (kg of CO2e):
0
Warranty period:
2 year(s)
Loudspeakers
True Wireless Stereo (TWS) technology:
Woofer:Loudspeaker designed to reproduce low frequencies.
Tweeter:Loudspeaker designed to reproduce high frequencies.
Speaker type:Loudspeaker number of ways.
Full range
Number of passive radiators:
2
Number of drivers:The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Number of speakers:The quantity of speakers included in/with the product.
1
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
Operational conditions
Storage relative humidity (H-H):
40 - 75%
Operating relative humidity (H-H):
40 - 55%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
20 - 30 °C
Operating temperature (cooling) (T-T):
0 - 40 °C
Other features
Works with the Google Assistant:
Packaging content
Packaging languages:
Dutch, English, Spanish, Finnish, French, GER, Italian, Norwegian, Polish, Swedish
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Cables included:
Micro-USB
Quantity per pack:The amount in each pack.
1 pc(s)
Packaging data
Package type:The type of product package e.g. box.
Box
Package weight:Weight of the packaged product.
665 g
Package height:The distance from the top to the bottom of the packaging.
245 mm
Package depth:The distance from the front to the back of the packaging.
84 mm
Package width:The distance from one side of the packaging to the other.
100 mm
Performance
Certification:
CE, FSC, 100% carbon neutral, 200% plastic regenerative, ROHS
Mobile operating systems supported:The operating systems e.g. Android, iOS, that can be used with the mobile device.
Android, iOS
Auto power off:The device switches itself off automatically after a certain activity, or after a certain time of inactivity.
Remotely operated:The device can be controlled by remote control, which is a device that controls an apparatus by means of radio or infrared signals.
Built-in wireless charger:
Equalizer:Device that attempts to reverse the distortion incurred by a signal transmitted through a channel.
FM band range:The frequencies (usually measured in Hertz) which can be picked up in the FM radio range. The usual frequencies are between 87.5 to 108.0 MHz
76 - 108 MHz
FM radio:Frequency-modulated (FM) radio gives the clearest reception of any radio band. When used with a headset, it delivers stereo-like sound.
Microphone direction type:
Omnidirectional
Built-in microphone:Microphone that is found inside the product.
Maximum memory card size:The maximum size of memory card that can be used with this device.
32 GB
Compatible memory cards:Types of memory cards which can be used with this product.
MicroSD (TransFlash)
Card reader integrated:The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.
Audio formats supported:The audio formats which this device or software can read/use e.g. MP3, MP4.
APE, FLAC, MP3, WAV, WMA
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Tablet / Smartphone
Ports & interfaces
DC-in jack:The socket/plug where the DC electricity supply connects to the device.
AirPlay:AirPlay (previously called AirTunes when it was for audio only) is a proprietary protocol stack/suite developed by Apple Inc. that allows wireless streaming of audio, video, and photos, together with related metadata between devices. Originally only implemented in Apple's software and devices, Apple has licensed the AirPlay protocol stack as a third-party software component technology to manufacturer partners for them to use in their products in order to be compatible with Apple's iDevices.
Headphone out:The socket for connecting headphones to the device.
Near Field Communication (NFC):
Microphone in:The socket where a microphone is connected to the device.
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
USB connectivity:The product has USB connector.
USB connector type:The type of USB connector/port that this product has.
USB Type-A
Bluetooth version:The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
5.0
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.
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Connectivity technology:
Wired & Wireless
Power
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.3 W
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
10 W
AC adapter input voltage:
5 V
Built-in charger:There is a charger within the device.
Battery recharge time:Approximate time required to recharge the battery from completely empty to completely full
2.5 h
Battery life (max):Maximum battery life. Mobile Mark™ (2002) is the standard often used to benchmark battery life time.
7 h
Battery voltage:The voltage (V) of the battery.
3.7 V
Number of batteries supported:The number of batteries that can be used with the product.
2
Battery capacity:A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
13.32 Wh
Battery capacity:A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
3000 mAh
Battery technology:The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium-Ion (Li-Ion)
Battery type:Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Built-in battery
Sustainability
Sustainability compliance:
Sustainability certificates:
CarbonFree, CarbonNeutral, Green Tick Carbon Neutral, Green Tick Sustainable, Ocean Bound Plastic (OBP), SCS Recycled Content Certification
Sustainability organizations:
Carbon Reduction Institute (NoCO2), Plastic collective
Technical details
Compliance certificates:
CE, RoHS, WEEE
Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
500 g
Height:The measurement of the product from head to foot or from base to top.
185 mm
Depth:The distance from the front to the back of something.
75 mm
Width:The measurement or extent of something from side to side.
75 mm
