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The 4-ohm, 3-watt full-range audio speakers provided have a characteristic sensitivity of 83±3dB and a resonance frequency of 320Hz±20%. The insulation resistance is 10MΩ, and the nominal impedance is 4Ω±15%. These speakers have an input power rating of 2W and a rated frequency range of 0-20KHz, with a maximum distortion factor of 5%.
These speakers are well-suited for use in home audio-visual equipment and other high-fidelity speaker systems. The package includes 4 units of the 4-ohm, 3-watt full-range audio speakers.
It is important to note that the speakers have positive and negative electrodes, and care should be taken when soldering. The soldering time should be limited to no more than three seconds, as prolonged welding can easily burn the voice coil lead or directly damage the circuit board, potentially causing a short circuit and rendering the speaker inoperable.
The speaker's impedance is 4 ohms, and its power rating is 3 watts. The characteristic sensitivity of the loudspeaker is 83±3dB, and the resonance frequency is 320Hz±20%. The insulation resistance is 10MΩ, and the nominal impedance is 4Ω±15%. The input-power rating is 2W, and the rated frequency range is 0-20KHz, with a maximum distortion factor of 5%.
These full-range audio speakers are suitable for use in DIY mini speaker/sound systems, home audio-visual equipment, and other high-fidelity speaker applications.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
speaker_type | Woofer | ||||
recommended_uses_for_product | welding | ||||
controller_type | Voice Control | ||||
color | Black | ||||
included_components | 4 x 4Ohm 3W full range audio speaker | ||||
impedance | 4 Ohm | ||||
is_waterproof | FALSE | ||||
number_of_items | 4 | ||||
speaker_size | 1.5 Inches | ||||
power_source | Corded Electric | ||||
woofer_diameter | 1.5 Inches | ||||
vehicle_service_type | Car | ||||
includes_mp_3_player | No | ||||
is_electric | Yes | ||||
upc | 701715510241 | ||||
manufacturer | Shutao | ||||
package_dimensions | 4.41 x 3.54 x 1.02 inches | ||||
item_weight | 2.08 ounces | ||||
customer_reviews |
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best_sellers_rank | #73,641 in Electronics (See Top 100 in Electronics) #728 in Car Coaxial Speakers | ||||
date_first_available | December 25, 2021 |
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