Electro-Voice ZX3-90W

Indicates the total number of independent audio channels that a product can produce or process, including sub‑channels such as those used in surround sound configurations (e.g., 5.1, 7.2). The value may be an integer or a decimal to represent fractional channel groups.

The illumination source used behind a display panel, such as LED, WLED, CCFL or LCD. It determines the brightness, energy efficiency and color accuracy of the screen.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The frequency at which an audio crossover network divides the signal into separate bands for drivers, such as low‑pass, band‑pass or high‑pass sections. It indicates the point where a particular driver begins to receive signals and is expressed in hertz (Hz). This value helps users understand how the speaker system handles different frequency ranges and ensures proper integration of multiple drivers.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

The linear measurement across the widest part of a speaker’s driver (the diaphragm or cone). It is expressed in units of length such as millimeters, centimeters, or inches and indicates the size of the component that produces sound. This value helps users compare drivers across different models and assess compatibility with accessories or enclosure designs.

Indicates whether the product includes a built‑in equalizer that allows adjustment of audio frequencies.

The span of frequencies, expressed in hertz (Hz), that a device can operate within or respond to. It may be given as a single value, a numeric range (e.g., "20 000‑50 000 Hz"), or an open‑ended interval such as "2.4 GHz+" indicating the lower bound only.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

Indica el material o la combinación de materiales con los que está fabricado el componente más importante de un producto, como metal, plástico, vidrio u otros compuestos. Este atributo ayuda a comprender la durabilidad, peso y estética del artículo.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

The total count of individual driver units included in the product package or device. It indicates how many separate speakers, motors, or other driving components are present, allowing users to assess audio capability, performance, or mechanical complexity.

The maximum power that a speaker or audio system can deliver during music playback, expressed in watts (W). It represents the peak level of audio output achievable under optimal conditions and is useful for comparing loudness performance across models.

A brief statement of the intended or most suitable use cases for a product, such as the type of environment (indoor, outdoor), activity (gaming, office work, music listening) or general application category. It helps customers quickly determine whether the item fits their needs.

The root‑mean‑square (RMS) power rating of a device, expressed in watts (W). It represents the average electrical power that the product can deliver or consume under normal operating conditions.

The sensitivity of a device expressed in decibels (dB), indicating how much sound or signal it can detect or respond to. Values may include positive, negative, or zero levels and sometimes reference frequencies such as 1 kHz. This attribute helps users compare the responsiveness of microphones, speakers, or other audio equipment.

The physical or logical connection used to link a speaker to an audio source or amplifier. Common values include wired connectors such as RCA, 3.5 mm jack, USB, and wireless options like Bluetooth. This attribute helps buyers identify the required cables or adapters for proper connectivity.

A list of the positions or mounting options where a speaker can be installed, such as indoor, outdoor, wall, desk, floor, ceiling, or universal. Each value represents a distinct placement scenario that the device supports.

The arrangement and number of drivers or channels in a speaker system, such as two‑way, three‑way, active, or passive. It indicates how many distinct audio paths the unit contains and whether it includes built‑in amplification.

The linear measurement across the widest part of a subwoofer’s driver, expressed in units of length such as millimeters, centimeters or inches. It represents the physical size of the driver and helps users compare performance and compatibility with other audio components.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.

Indicates whether the product includes a built‑in woofer that can deliver low‑frequency audio without requiring an external speaker system. A value of "Yes" means the device has such a component; a value of "No" means it does not.