40 mm Round Speakers & Transducers

Results: 66
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Mounting Style Frequency Sound Pressure Level Impedance Power Rating Shape Termination Style Minimum Operating Temperature Maximum Operating Temperature Diameter Length Width Depth Magnet Material Cone Material IP Rating
Same Sky Speakers & Transducers speaker, 40 x 6.5mm deep, PEI, Nd-Fe-B, 2W, 8ohm, 550Hz, wire lead 500In Stock
Min.: 1
Mult.: 1

Speakers Speaker 106 dB 8 Ohms 2 W Round Wire Leads - 40 C + 105 C 40 mm Neodymium Iron Boron (NdFeB)
Same Sky Speakers & Transducers speaker, 40 x 12mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 650Hz, solder eyelets 528In Stock
48Expected 23/10/2026
Min.: 1
Mult.: 1

Speakers Speaker Panel 87 dB 4 Ohms 3 W Round Solder - 30 C + 85 C 40 mm Neodymium Iron Boron (NdFeB) IPX7
Same Sky Speakers & Transducers speaker, 40 x 6.5mm deep, PEI, Nd-Fe-B, 2W, 8ohm, 550Hz, solder pads 500In Stock
Min.: 1
Mult.: 1

Speakers Speaker 106 dB 8 Ohms 2 W Round Solder - 40 C + 105 C 40 mm Neodymium Iron Boron (NdFeB)
Same Sky Speakers & Transducers Speakers 841In Stock
Min.: 1
Mult.: 1
Speakers Electromagnetic Frame Mount 530 Hz 90 dBA 8 Ohms 500 mW Round Wire Leads - 25 C + 60 C 40 mm 5.3 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
Visaton Speakers & Transducers 2.8cm (1.1") mini speaker polycarbonate membrane round plastic basket 597In Stock
Min.: 1
Mult.: 1

Speakers Weather Resistant Panel Mount 520 Hz 83 dBA 8 Ohms 1 W Round Solder - 40 C + 70 C 40 mm 4.5 mm IP65
Same Sky Speakers & Transducers 40 mm, Round Frame, 0.1 W, 8 Ohm, Ferrite Magnet, PET Cone, Speaker 1.181In Stock
Min.: 1
Mult.: 1
Speakers Micro Frame Mount 180 Hz 121 dBA 8 Ohms 40 mW Round Solder Pad - 25 C + 60 C 40 mm 9.3 mm Ferrite Polyethylene Terephthalate (PET)
Same Sky Speakers & Transducers speaker, 40 x 12mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 650Hz, wire lead 528In Stock
48Expected 23/10/2026
Min.: 1
Mult.: 1

Speakers Speaker Panel 87 dB 4 Ohms 3 W Round Wire Leads - 30 C + 85 C 40 mm Neodymium Iron Boron (NdFeB) IPX7
Same Sky Speakers & Transducers 40 mm x 5.5 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker 494In Stock
Min.: 1
Mult.: 1
Speakers Micro Panel Mount 500 Hz 90 dBA 8 Ohms 500 mW Round Wire Leads - 30 C + 70 C 40 mm 5.5 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
Same Sky Speakers & Transducers 40 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PET Cone, Speaker 1.958In Stock
Min.: 1
Mult.: 1
Speakers Electromagnetic Board Mount 530 Hz 90 dBA 8 Ohms 500 mW Round Solder Pad - 25 C + 60 C 40 mm 5.3 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
PUI Audio Speakers & Transducers 5W 4 OHM 84DB 150HZ N50 Mini Speaker 179In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 150 Hz 84 dBA 4 Ohms 5 W Round Solder Eyelet - 20 C + 60 C 40 mm 20.5 mm Neodymium Iron Boron (NdFeB) Paper
Same Sky Speakers & Transducers 40 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker 565In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Frame Mount 600 Hz 92 dBA 16 Ohms 1 W Round Solder Pad - 20 C + 60 C 40 mm 5.1 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
Same Sky Speakers & Transducers 40 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PET Cone, Speaker 591In Stock
Min.: 1
Mult.: 1
Speakers Micro Board Mount 580 Hz 96 dBA 8 Ohms 500 mW Round Solder Pad - 25 C + 60 C 40 mm 4.9 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
DB Unlimited Speakers & Transducers Dynamic Speaker 875In Stock
Min.: 1
Mult.: 1

Speakers Dynamic Flush Mount 600 Hz 92 dBA 8 Ohms 500 mW Round Solder Eyelet - 20 C + 60 C 40 mm Paper
DB Unlimited Speakers & Transducers Dynamic Speaker 66In Stock
Min.: 1
Mult.: 1

Speakers Dynamic Flush Mount 600 Hz 82 dBA 16 Ohms 250 mW Round Solder Eyelet - 25 C + 55 C 40 mm Paper
Same Sky Speakers & Transducers Speakers 4.104In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Frame Mount 600 Hz 91 dBA 4 Ohms 1 W Round Wire Leads - 25 C + 60 C 40 mm 5 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
PUI Audio Speakers & Transducers SPEAKER 3W 4OHM 81DB 1600HZ 55In Stock
Min.: 1
Mult.: 1

Speakers Waterproof Flange Mount 160 Hz 81 dBA 4 Ohms 3 W Round Solder Eyelet - 25 C + 60 C 40 mm 19.5 mm Neodymium Iron Boron (NdFeB) Paper, Rubber IP65
Visaton Speakers & Transducers electro dynamical exciter 25W 8ohm 25-70 C 264In Stock
Min.: 1
Mult.: 1

Speakers Exciter Panel Mount 8 Ohms 25 W Round Quick Connect - 25 C + 70 C 40 mm 58 mm 58 mm 21 mm
Same Sky Speakers & Transducers speaker, 40 x 4.9mm deep, PEI, NdFeB, 2W, 8ohm, 450Hz, spring contacts 182In Stock
Min.: 1
Mult.: 1

Speakers Panel Mount 106 dB 8 Ohms 2 W Round Solder - 30 C + 80 C 40 mm Neodymium Iron Boron (NdFeB) Polyetherimide (PEI)
Same Sky Speakers & Transducers 40 mm round, 5.1 mm deep, PET, NdFeB, .5W, 8 ohm, 600Hz, solder pads 472In Stock
Min.: 1
Mult.: 1

Speakers Miniature Speaker 600 Hz 99 dB 8 Ohms 500 mW (1/2 W) Round Solder - 20 C + 60 C 40 mm Neodymium Magnet (NdFeB) Polyethylene Terephthalate (PET)
PUI Audio Speakers & Transducers SPEAKER 1W 8ohm 500Hz 85dB 67In Stock
Min.: 1
Mult.: 1

Speakers PCB Mount 300 Hz to 7 kHz 85 dB 8 Ohms 1 W Round SMD/SMT - 25 C + 60 C 40 mm Neodymium Iron Boron (NdFeB) Mylar
PUI Audio Speakers & Transducers 40mm 3W 8ohm 170Hz 100dB 49In Stock
Min.: 1
Mult.: 1

Speakers Frame Mount 170 Hz to 20 kHz 86 dB 8 Ohms 3 W Round Solder - 25 C + 50 C 40 mm Neodymium Magnet (NdFeB) Paper
Same Sky Speakers & Transducers 2W 4ohms 500Hz 40mm round w/wire 699In Stock
1.691Expected 26/08/2026
Min.: 1
Mult.: 1

Speakers Micro Frame Mount 500 Hz 100 dBA 4 Ohms 2 W Round Wire Leads - 30 C + 70 C 40 mm 5 mm Neodymium Iron Boron (NdFeB) Polyetherimide (PEI)
Same Sky Speakers & Transducers 40 mm, Round Frame, 2 W, 4 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker 1.239In Stock
1.450Expected 02/10/2026
Min.: 1
Mult.: 1
Speakers Micro Frame Mount 500 Hz 100 dBA 4 Ohms 2 W Round Wire Leads - 30 C + 70 C 40 mm 5 mm Neodymium Iron Boron (NdFeB) Polyetherimide (PEI)
Same Sky Speakers & Transducers 0.5W 8ohms 500Hz 40mm round w/wire 679In Stock
Min.: 1
Mult.: 1

Speakers Micro Panel Mount 500 Hz 90 dBA 8 Ohms 500 mW Round Wire Leads - 30 C + 70 C 40 mm 5.5 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
PUI Audio Speakers & Transducers SPEAKER 5W 4OHM 84DB 160HZ 469In Stock
Min.: 1
Mult.: 1

Speakers Waterproof Board Mount 160 Hz 84 dBA 4 Ohms 5 W Round Solder Eyelet - 30 C + 85 C 40 mm 20.2 mm Neodymium Iron Boron (NdFeB) IP65