हम आपको वे आइटम दिखा रहे हैं जो United States भेजे जाते हैं। किसी भिन्न देश में भेजे जाने वाले आइटम देखने के लिए, अपना वितरण क्षेत्र बदलें।
25mm Mini resonant speaker full differ bone conduction loudspeaker water-resistant Parameter: Size:25mm Shape: Round Form of composition: Resonance Magnetic circuit type: Internal magnetic variety Frequency characteristics: Full frequency band (full range) Rated power: 3W Rated impedance: 4 ohms(If you wish 8ohms ,please touch me or depart me a message) Frequency response: 250Hz-20KHz (kHz) Directivity:positive Sensitivity: eighty three (dB/W) Sexual noise ratio: eighty three (dB) Harmonic distortion: five (TMD%) Package: 2pc