The Heco SM 650 is a floor-standing loudspeaker designed to deliver an immersive audio experience. It features a three-way design which includes a 25 mm tweeter, a 150 mm midrange driver, and two 150 mm woofers to provide a well-balanced sound across various frequencies. The speakers are housed in an elegantly designed cabinet that minimizes resonance and enhances sound clarity. The SM 650 is built to handle a power output of around 200 watts, ensuring that it can produce high volumes without distortion. The frequency response is typically around 30 Hz to 50 kHz, making it suitable for a wide range of music genres. It includes connections for banana plugs, making the setup convenient for users. Additionally, the speakers come with detachable grilles, allowing users to choose between a classic look or showcasing the drivers. With a sensitivity rating of about 90 dB, these speakers can be paired with a variety of amplifiers. Overall, the Heco SM 650 aims to deliver depth and precision in its soundstage while being aesthetically pleasing in any room setting.
