Soundbar Speaker RB-M57008F-053R

The RB-M57008F-053R soundbox speaker is designed to deliver powerful and clear audio performance in a compact and durable package. With dimensions of Φ57.0*19.3mm and a weight of 29g, it offers a balance of size and robustness suitable for various applications.

Constructed with Nd-Fe-B magnet material and a magnet size of Φ12.5×2.5T, this speaker provides a nominal impedance of 8 ± 15% Ohm at 1000Hz and 1V, ensuring compatibility with a wide range of audio systems. It has a power rating of

1W (normal) and 1.5W (maximum), allowing it to deliver consistent and reliable performance.

The RB-M57008F-053R features a frequency range of 400±100 Hz and a sound pressure level (SPL) of 98±3dB, ensuring clear and immersive sound reproduction across a broad spectrum of frequencies from FO to 4500Hz.

To ensure accurate and distortion-free audio reproduction, this speaker undergoes rigorous testing procedures, including abnormal sound tests and polarity verification. The diaphragm movesforward when a positive DC current is applied to the voice coil terminal marked + or red.

Operating reliably in temperatures ranging from -20°C to +55°C and storage temperatures from -25°C to +65°C, this speaker is tested for durability and performance under extreme conditions. It undergoes temperature, humidity, vibration, and drop tests to ensure its resilience and reliability.

The RB-M57008F-053R is capable of withstanding white noise for 96 hours at 1.0W input power and exposure tohigh and low temperatures and humidity levels. It is also tested for vibration resistance and durability against drops onto concrete floors.

With its compact size, powerful performance, and robust construction, the RB-M57008F-053R soundbox speaker is an excellent choice for applications where high-quality audio reproduction is essential.