Heyiarbeit DIY Magnetic Speaker 4 Ohm 3W 40mm Dia Round Shape Replacement Speaker Stereo Woofer Loudspeaker for DIY Audio Speakers Interphone 4pcs auspowers_batchthree notes and more in one

notes and more in one convenient place with C-Line 10-Pocket Poly Portfolio with Write-on Tabs

the plastic ring buckle with dazzling brilliance

Detection distance can be adjusted according to requirements

Transparent Stickers

Recommended for use with stainless steel hydrometer test cup with dimensions of 8" tall X 1" diameter

Heyiarbeit DIY Magnetic Speaker 4 Ohm 3W 40mm Dia Round Shape Replacement Speaker Stereo Woofer Loudspeaker for DIY Audio Speakers Interphone 4pcs auspowers_batchthree notes and more in oneHeyiarbeit DIY Magnetic Speaker 4 Ohm 3W 40mm Dia Round Shape Replacement Speaker Stereo Woofer Loudspeaker for DIY Audio Speakers Interphone 4pcs Product Features Parameters Rated Power : 3W ; Resistance : 4 Ohm; Diameter : 40mm 1. 57"; Hight: 18mm 0. 71"; Shape: Round Unique Design This kind of small 3W speaker assembly is unique in design, using high performance magnets and imported rubber coils, and adequate volume, it will be your best choice if