4 Ohms Rectangular 揚聲器及變頻器

結果: 42
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 產品 類型 安裝風格 頻率 聲壓級 阻抗 額定功率 形狀 終端類型 最低工作溫度 最高工作溫度 直徑 長度 寬度 深度 磁體物質 圓錐體材料 IP額定值
Same Sky 揚聲器及變頻器 speaker 40 x 21 mm deep peek Nd-Fe-B 3 W 4 ohm 180 Hz solder pads IPX5 602庫存量
最少: 1
倍數: 1
Speakers Speaker PCB Mount 85 dB 4 Ohms 3 W Rectangular Solder - 20 C + 70 C 40 mm 21 mm Polyethylene Terephthalate (PET) IPX5
Same Sky 揚聲器及變頻器 speaker 32 x 14 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1050 Hz solder pads IPX8 509庫存量
最少: 1
倍數: 1
Speakers Speaker PCB Mount 103 dB 4 Ohms 2 W Rectangular Solder - 20 C + 70 C 23 mm 14 mm Polyetheretherketone (PEEK) IPX8
Same Sky 揚聲器及變頻器 speaker 21 x 13 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1000 Hz solder pads IPX8 498庫存量
最少: 1
倍數: 1
Speakers Speaker PCB Mount 102 dB 4 Ohms 2 W Rectangular Solder - 20 C + 70 C 21 mm 13 mm Polyetheretherketone (PEEK) IPX8
Same Sky 揚聲器及變頻器 speaker 20 x 14 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1050 Hz solder pads IPX8 419庫存量
最少: 1
倍數: 1
Speakers Speaker PCB Mount 102 dB 4 Ohms 2 W Rectangular Spring Contact - 20 C + 70 C 20 mm 14 mm Polyetheretherketone (PEEK) IPX8
DB Unlimited 揚聲器及變頻器 Waterproof Spkr 4Ohm Rect, Frame2-2.5W 86庫存量
最少: 1
倍數: 1

Speakers Waterproof Frame Mount 750 Hz 94 dBA 4 Ohms 2 W Rectangular Solder Eyelet - 20 C + 55 C 40 mm 28.4 mm Polyethylene Terephthalate (PET) IP67
DB Unlimited 揚聲器及變頻器 Dynamic Speaker 196庫存量
最少: 1
倍數: 1

Speakers Dynamic Frame Mount 200 Hz 89 dBA 4 Ohms 2 W Rectangular Solder Eyelet - 25 C + 55 C 92 mm 92 mm Paper
Same Sky 揚聲器及變頻器 25 mmx14mm rectangular, 3.7 mm deep, PEEK, NdFeB, 2W, 4 ohm, 1000Hz, solder pads 160庫存量
最少: 1
倍數: 1

Speakers Miniature Speaker 1 kHz 103 dB 4 Ohms 2 W Rectangular Solder - 20 C + 65 C 25 mm 14 mm Neodymium Magnet (NdFeB) Polyetheretherketone (PEEK)
Same Sky 揚聲器及變頻器 speaker 25 x 14 mm 5 mm deep peek Nd-Fe-B 2 W 4 ohm 950 Hz solder pads IPX8 432庫存量
50預期21/8/2026
最少: 1
倍數: 1
Speakers Speaker PCB Mount 103 dB 4 Ohms 2 W Rectangular Solder - 20 C + 70 C 21 mm 14 mm Polyetheretherketone (PEEK) IPX8
PUI Audio 揚聲器及變頻器 24mm 2W 4ohm 450Hz 92dB 135庫存量
180預期11/12/2026
最少: 1
倍數: 1

Speakers Frame Mount 650 Hz to 20 kHz 78 dB 4 Ohms 2 W Rectangular Solder - 25 C + 50 C 24 mm 12 mm Neodymium Magnet (NdFeB) Paper, Sponge
PUI Audio 揚聲器及變頻器 25mm 2W 4ohm 700Hz 89dB 260庫存量
最少: 1
倍數: 1

Speakers Frame Mount 700 Hz to 20 kHz 92 dB 4 Ohms 2 W Rectangular Solder - 25 C + 50 C 25 mm 9 mm Neodymium Magnet (NdFeB) Composite
PUI Audio 揚聲器及變頻器 34mm 2W 4ohm 600Hz 94dB 202庫存量
最少: 1
倍數: 1

Speakers Frame Mount 600 Hz to 20 kHz 97 dB 4 Ohms 2 W Rectangular Solder - 25 C + 50 C 32.9 mm 9.9 mm Neodymium Magnet (NdFeB) Composite
PUI Audio 揚聲器及變頻器 40mm 2W 4ohm 400Hz 89dB 179庫存量
最少: 1
倍數: 1

Speakers Frame Mount 400 Hz to 20 kHz 92 dB 4 Ohms 2 W Rectangular Solder - 25 C + 50 C 42.2 mm 40 mm 13 mm Neodymium Magnet (NdFeB) Aluminum
Visaton 揚聲器及變頻器 Magnetically shielded 4x7cm (1.6"x2.8") full-range driver 2-4W 220 20000Hz 360Hz 558庫存量
最少: 1
倍數: 1

Speakers Electromagnetic Panel Mount 360 Hz 81 dBA 4 Ohms 2 W Rectangular Solder Lug - 25 C + 70 C 70.5 mm 41.5 mm 27.5 mm Neodymium (Nd)
PUI Audio 揚聲器及變頻器 3W 4 OHM 82DBA 420HZ PAPER 703庫存量
最少: 1
倍數: 1

Speakers Electromagnetic Board Mount 420 Hz 82 dBA 4 Ohms 3 W Rectangular Solder Eyelet - 10 C + 55 C 40 mm 28.5 mm 11.3 mm Rare Earth Paper
PUI Audio 揚聲器及變頻器 3W 4 OHM 82DBA 420HZ PAPER 582庫存量
最少: 1
倍數: 1

Speakers Water Resistant Cone Board Mount 420 Hz 82 dBA 4 Ohms 3 W Rectangular Solder Eyelet - 10 C + 55 C 40 mm 28.5 mm 11.3 mm Rare Earth Treated Paper
PUI Audio 揚聲器及變頻器 2W 4 OHM 87DBA 370HZ PAPER 1,583庫存量
1,320預期10/8/2026
最少: 1
倍數: 1

Speakers Electromagnetic Board Mount 370 Hz 86 dBA 4 Ohms 2 W Rectangular Solder Eyelet - 40 C + 80 C 40 mm 28.4 mm 13 mm Neodymium Iron Boron (NdFeB) Paper
PUI Audio 揚聲器及變頻器 2W 4 OHM 87DBA 370HZ PAPER 2,697庫存量
2,070預期31/8/2026
最少: 1
倍數: 1

Speakers Water Resistant Cone Board Mount 370 Hz 82 dBA 4 Ohms 2 W Rectangular Solder Eyelet - 40 C + 85 C 40 mm 28.4 mm 13 mm Neodymium Iron Boron (NdFeB) Treated Paper
PUI Audio 揚聲器及變頻器 SPEAKER 3W 4 OHM 82DBA 420HZ WR PAPER 993庫存量
最少: 1
倍數: 1

Speakers Water Resistant Cone Board Mount 420 Hz 82 dBA 4 Ohms 3 W Rectangular Wire Leads - 10 C + 55 C 33.5 mm 40 mm 28.5 mm 11.7 mm Rare Earth Treated Paper
PUI Audio 揚聲器及變頻器 SPEAKER 3W 4 OHM 82DBA 420HZ PAPER 54庫存量
120預期14/8/2026
最少: 1
倍數: 1

Speakers Electromagnetic Board Mount 420 Hz 82 dBA 4 Ohms 3 W Rectangular Wire Leads - 10 C + 55 C 33.5 mm 40 mm 28.5 mm 11.7 mm Rare Earth Paper
Visaton 揚聲器及變頻器 Magnetically shielded 5x9cm (2"x3.5") full-range driver 3-4W 150 17000Hz 280Hz 57庫存量
最少: 1
倍數: 1

Speakers Electromagnetic Panel Mount 280 Hz 82 dBA 4 Ohms 3 W Rectangular Solder Lug - 25 C + 70 C 90.5 mm 50 mm 28.5 mm Neodymium (Nd)
PUI Audio 揚聲器及變頻器 SPEAKER 2W 4OHM 87DB 650HZ 2庫存量
最少: 1
倍數: 1
Speakers Electromagnetic Flange Mount 650 Hz 87 dBA 4 Ohms 2 W Rectangular Wire Leads - 20 C + 60 C 60 mm 33 mm 18 mm Neodymium Iron Boron (NdFeB) Cloth
PUI Audio 揚聲器及變頻器 SPEAKER 2W 4OHM 83DB 420HZ 41庫存量
最少: 1
倍數: 1

Speakers Waterproof Panel Mount 420 Hz 83 dBA 4 Ohms 3 W Rectangular Wire Leads - 45 C + 85 C 45 mm 36 mm 20 mm Neodymium (Nd) Polyphenylene Ether (PPE)
DB Unlimited 揚聲器及變頻器 Dynamic Speaker 391庫存量
最少: 1
倍數: 1

Speakers Dynamic Flange Mount 250 Hz 100 dBA 4 Ohms 2 W Rectangular Wire Leads - 20 C + 60 C 60 mm 33 mm Cloth
DB Unlimited 揚聲器及變頻器 Waterproof Spkr 4Ohm Rect, Frame, 2-3W 2,457庫存量
最少: 1
倍數: 1

Speakers Waterproof Frame Mount 1.4 kHz 97 dBA 4 Ohms 2 W Rectangular Solder Pad - 20 C + 55 C 40 mm 20 mm Mylar IP67
DB Unlimited 揚聲器及變頻器 40x30x15, 4 Ohm, Rectangle speaker with Lead Wire 66庫存量
最少: 1
倍數: 1
Speakers Speaker Panel Mount 800 Hz 100 dB 4 Ohms Rectangular Wire Leads - 20 C + 60 C 40 mm Paper