1Pcs 150W High Power Piezoelectric Horn Audio Buzzer Treble Ceramic Piezo Loudspeaker 4 Inches Tweeters Speaker

Description: 4 Inch Piezoelectric Tweeter Speaker Delivers Bright, Distortion-Free High Frequency Sound For Car Audio Modification, Home Speaker DIY And Public Audio System Upgrade Features: 1. Premium High-Frequency Output: Piezoelectric ceramic vibration core + produces clear, bright treble with extremely low harmonic distortion + restores rich audio details to deliver an immersive listening experience. 2. Durable Impact-Resistant Shell: High-density engineering ABS material + features excellent scratch resistance, high temperature resistance and anti-corrosion performance + maintains stable performance even in long-term harsh use scenarios like car interiors or outdoor audio systems. 3. Easy Installation Design: Integrated pre-drilled ABS mounting flange with 4 fixed holes + fits standard 4-inch speaker cutouts directly, no extra modification needed + greatly reduces installation difficulty and saves your assembly time. 4. High-Sensitivity Low-Power Driver: Optimized piezoelectric driving structure + works stably with low power input, no additional crossover required for most scenarios + reduces the load of your audio system and simplifies the wiring process. 5. Stable & Reliable Connection: Tinned metal conductive terminals + offers firm, low-loss signal transmission with anti-oxidation performance + avoids signal interruption and poor contact problems during long-term use. Specifications: Category: Piezo Tweeter / Audio Accessory Material: Engineering ABS housing, piezoelectric ceramic vibrator, tinned metal terminal Size: 4 Inches Color: As picture Impedance: 4-8 ohms (AES impedance, high capacitance, megaohm level, impedance cannot be measured by a multimeter) Power: 75-150W (low current, milliampere level, actual power consumption per unit of 3-5W) Voltage resistance: 12-18V Sound pressure: 100dB/1M Frequency response range: 2.2K-27KHZ Quantity: 1 piece Note: 1. Please allow differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.