Loa mini 4ohm 3W 40mm

Description: Material: metal + electronic components Magnetic circuit form: internal magnetic Rated power: 3 (W) Frequency characteristics: full band (full range) Rated impedance: 4±15% (Ω) Frequency response: 0.32~20 (kHz) SQ: 86±3 (dB) Sensitivity: 86 (dB/W) Uses: mini speaker, speaker Product size: 4x4x2cm A real HiFi full-range speaker will be suitable for classic, human beautiful sound and stringed music. Square-shape, speaker's outer diameter: 40mm; speaker height: 15mm. Rated power is 3W; impedance is 4 ohm; super sensitivity of 86dB, effective frequency is 0.32～20（kHz）. Unique design: adopted well-performed magnet, 20mm big voice coil, fatigue blended elastic wave, exponential type cone and imported rubber coil. Three-band equalizer, sweet, crisp and clear voice, high frequency is bright and original; low frequency also make you enjoy hearing. Packing list: 1 X 1.5inch 40mm speaker unit 4ohm3w