ULTIMEA Poseidon D80 Boom is a 7.1-channel sound system with Dolby Atmos support and a stated total output of 500 W. It combines seven main and surround speakers with a wireless subwoofer. Designed for movies, music and games, it offers several ways to connect to a TV or other devices.
pandealia.euThe best coupons from Chinese stores, prices and price history in one place.ULTIMEA Poseidon D80 Boom is a 7.1-channel sound system with Dolby Atmos support and a stated total output of 500 W. It combines seven main and surround speakers with a wireless subwoofer. Designed for movies, music and games, it offers several ways to connect to a TV or other devices.
Speakers and surround sound
The system includes three main speakers and four surround speakers, all measuring 2.25 inches. A 6.5-inch subwoofer handles bass. The surround speakers help create spatial effects, such as environmental sounds in a movie or game.
Dolby Atmos support allows the system to process multidimensional audio from compatible content. The resulting spatial effect also depends on the source, connection and speaker placement. The available specifications do not explain how the system creates Atmos height effects.
Power and audio specifications
The system's total output is stated as 500 W, without specifying the type of power rating. Maximum sound pressure level exceeds 96 dB. This is a measure of loudness, not in itself a guarantee of clear sound at maximum volume.
The signal-to-noise ratio is at least 70 dB, and stated distortion is below 1%. Measurement conditions are not provided for these figures or the maximum sound pressure level, so they cannot reliably predict how the system will sound in a particular room. A noise level of 38 dB is also listed, without an explanation of what it represents.
Dimensions and placement
Each surround speaker measures 135 × 90 × 70 mm, so room for their placement should be considered when planning the setup. The wireless subwoofer measures 218 × 264 × 317 mm. Its wireless designation does not mean that the entire system operates without cables.
The package weighs approximately 13 kg, which is worth considering when carrying and installing it.
Connectivity and updates
Bluetooth 5.3 allows wireless connections to devices such as smartphones and tablets, with a stated range of up to 10 meters. The system also supports HDMI eARC, an optical input, AUX and USB. When connecting a TV, computer or gaming device, consider its available outputs and support for the desired audio format; AUX is an analog connection.
The system also supports over-the-air (OTA) software updates. The available information does not specify how to install them or what changes individual updates bring.
