2.5 inch Square Neodymium Full Range Speaker Anodized Aluminum Cone 25Core Voice Tweeter Mid B 103HZ 20W

Full-range speakers have unique advantages, especially in the midrange, beca the entire midrange is not split and recombined, but the power amplifier audio is directly input into the voice for sound.The low frequency of the full-range speaker performance has been improved. We deep anodized aluminum cone and 25-core voice ic circuit to improve the and resolution at any cost. This crae treated aluminum is almost the same as ceramics, and ar testing, the resonance frequency can reach 103Hz. Coupled with the combination of rare earth neodymium boron strong s, it can become a full frequencyIt is a comprehensive speaker.Advantage:25 core diversion voice Rare earth neodymium boron strong Alumina porcelain conePowerful. High sound resolution. Good nsient controlProduct specifications: 2.5 inch full frequencyRated power: 20WImpedance: 4 Voice diameter: 25mmResonance frequency: 103HzEquivalent volume: 1.2LEffective frequency: 103Hz-19.8KHzQTS: 0.83Sensitivity: 87dB ± 3dBSound cone material: alumina ceramicOuter diameter: 69mmDiagonal screw hole: 74mmHeight: 45mmOpening diameter: 69mmThrough-hole diameter: 62mmFeatures:1. Anodized aluminum coneAnodized aluminum, also known as ceramic cones, is and thinner than paper cones, yet it is tough, has a wide range of sound, fine vocals, and very high resolution.2. Rare earth neodymium boron strong Rare earth neodymium boron strong ic power is surging, which guarantees the low frequency volume and strength, and can effectively reduce the distortion at high volume.3. 25 core voice ic circuitAt present, most 2.5-inch full-range radios on the market are 20 cores, with low power and sound preure and weak sound. This model not only has a 25-core voice ic circuit but also s a short-circuit copper ring design higher than T . Clean and bstructed.Package2pc