40 mm Round Speakers & Transducers

Results: 66
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Description Datasheet Availability Pricing (EUR) 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
PUI Audio Speakers & Transducers SPEAKER 4 OHM 3W 180HZ 86DB
Datasheet
1.143In Stock
Min.: 1
Mult.: 1

Speakers Weather Resistant Board Mount 180 Hz 86 dBA 4 Ohms 3 W Round Solder Eyelet - 40 C + 85 C 40 mm 17.5 mm Rare Earth Paper
PUI Audio Speakers & Transducers Speaker 40mm 2W 8ohm 400Hz 92dB
Datasheet
47In Stock
Min.: 1
Mult.: 1

Speaker PCB Mount 400 Hz to 10 kHz 92 dB 8 Ohms 3 W Round Wire Lead - 20 C + 60 C 40 mm Neodymium Magnet (NdFeB)
Same Sky Speakers & Transducers 40 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker
Datasheet
383In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Frame Mount 600 Hz 92 dBA 32 Ohms 250 mW Round Solder Pad - 30 C + 60 C 40 mm 5.1 mm Neodymium Iron Boron (NdFeB) Polyethylene Terephthalate (PET)
Visaton Speakers & Transducers 4cm(1.6")mini speaker plastic diaphragm metal basket 1-2W 350 6000Hz 50ohm 520Hz
Datasheet
74In Stock
Min.: 1
Mult.: 1

Speakers Weather Resistant Panel Mount 520 Hz 83 dBA 50 Ohms 1 W Round Solder - 40 C + 70 C 40 mm 4.5 mm IP65
Same Sky Speakers & Transducers 40 mm, Round Frame, 2 W, 4 Ohm, Neodymium Magnet, PEI Cone, Wire Leads with Connector, Speaker
Datasheet
370In Stock
500Expected 10/2/2026
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 x 5.5 mm, Round Frame, 0.5 W, 8 Ohm, Neodymium Magnet, PET Cone, Wire Leads with Connector, Speaker
Datasheet
186In 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 3W 4OHM 86DB 180HZ
Datasheet
10In Stock
Min.: 1
Mult.: 1

Speakers Water Resistant Cone Board Mount 180 Hz 86 dBA 4 Ohms 3 W Round Solder Eyelet - 40 C + 85 C 40 mm 17.5 mm Rare Earth Treated Paper
PUI Audio Speakers & Transducers SPEAKER 1W 8OHM 89DB 630HZ
Datasheet
775In Stock
Min.: 1
Mult.: 1
Speakers Speaker 0 Hz to 6 kHz 89 dBA 8 Ohms Round SMD/SMT - 20 C + 60 C 40 mm 5 mm Neodymium (Nd) Mylar
DB Unlimited Speakers & Transducers 40x40x21.5, 4 Ohm, Round speaker with Solder Eyelets
Datasheet
160In Stock
Min.: 1
Mult.: 1
Speakers Dynamic Flush Mount 180 Hz 100 dBA 4 Ohms 5 W Round Solder Pad - 20 C + 60 C 40 mm Mylar
DB Unlimited Speakers & Transducers Waterproof Spkr 8Ohm Round, Flange 0.5-1
Datasheet
280In Stock
Min.: 1
Mult.: 1

Speakers Waterproof Flange Mount 550 Hz 92 dBA 8 Ohms 500 mW Round Solder Pad - 20 C + 70 C 40 mm Mylar IP67
DB Unlimited Speakers & Transducers Dynamic Speaker
Datasheet
309In Stock
Min.: 1
Mult.: 1

Speakers Dynamic Flush Mount 600 Hz 92 dBA 8 Ohms 500 mW Round Solder Pad - 20 C + 60 C 40 mm Mylar
DB Unlimited Speakers & Transducers Piezo Transducer
Datasheet
268In Stock
Min.: 1
Mult.: 1

Transducers Piezoelectric PCB Mount 3.2 kHz 105 dBA Round Solder Pin - 30 C + 70 C 40 mm
Mallory Sonalert Speakers & Transducers SPEAKER 8 OHM .25W 40MM MYLAR METAL
Datasheet
24In Stock
2.989On Order
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 500 Hz 89 dBA 8 Ohms 250 mW Round Solder Pad - 25 C + 50 C 40 mm 5 mm Ferrite Mylar
Mallory Sonalert Speakers & Transducers SPEAKER 560HZ 102DB 40X5 METAL
Datasheet
35In Stock
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 560 Hz 102 dBA 8 Ohms 1 W Round Solder Pad - 20 C + 55 C 40 mm 4.4 mm Neodymium Iron Boron (NdFeB)
DB Unlimited Speakers & Transducers Dynamic Speaker
Datasheet
48In Stock
Min.: 1
Mult.: 1

Speakers Dynamic Flush Mount 850 Hz 98 dBA 16 Ohms 250 mW Round Solder Eyelet - 25 C + 55 C 40 mm Paper
Same Sky Speakers & Transducers speaker, 40 x 21mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 220Hz, solder eyelets
Datasheet
560Expected 10/23/2026
Min.: 1
Mult.: 1

Speakers Speaker Panel Mount 90 dB 4 Ohms 3 W Round Solder - 40 C + 85 C 40 mm Neodymium Iron Boron (NdFeB)
Same Sky Speakers & Transducers speaker, 40 x 21mm deep, PEN, Nd-Fe-B, 3W, 4ohm, 220Hz, wire lead
Datasheet
560Expected 10/23/2026
Min.: 1
Mult.: 1

Speakers Speaker Panel Mount 90 dB 4 Ohms 3 W Round Wire Leads - 40 C + 85 C 40 mm Neodymium Iron Boron (NdFeB)
Same Sky Speakers & Transducers 40 mm, Round, 1.5 W, 8 Ohm, Neodymium Magnet, PEN Cone, IP67, Speaker
Datasheet
506On Order
Min.: 1
Mult.: 1
Speakers Micro Panel Mount 850 Hz 103 dBA 8 Ohms 1.5 W Round Solder Pad - 20 C + 60 C 40 mm 5.6 mm Neodymium Iron Boron (NdFeB) Polyethylene Naphthalate (PEN) IP67
PUI Audio Speakers & Transducers .5W 8 OHM 92DBA 700HZ PAPER
Datasheet
350Expected 10/26/2026
Min.: 1
Mult.: 1

Speakers Water Resistant Cone Board Mount 700 Hz 94 dBA 8 Ohms 500 mW Round Solder Pad - 20 C + 60 C 40 mm 6.55 mm Neodymium Iron Boron (NdFeB) Treated Paper
AATC Speakers & Transducers Speaker 8ohm 40mm, 1W
Datasheet
480Expected 11/18/2026
Min.: 1
Mult.: 1

Speakers Dynamic Free Hanging 600 Hz 102 dBA 8 Ohms 1 W Round Solder Pad 40 mm 5.1 mm
Visaton Speakers & Transducers SPAREPART DR 45 N 8ohm Non-Stocked
Min.: 1
Mult.: 1
Speakers 8 Ohms 100 W Round Solder Tab 40 mm
PUI Audio Speakers & Transducers .5W 8 OHM 92DBA 700HZ PAPER
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Speakers Electromagnetic Board Mount 700 Hz 94 dBA 8 Ohms 500 mW Round Solder Pad - 20 C + 60 C 40 mm 6.55 mm Neodymium Iron Boron (NdFeB) Paper
PUI Audio Speakers & Transducers 16 Ohm 600-5200Hz
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Speakers Electromagnetic 5.2 kHz 78 dBA 16 Ohms 1 W Round Solder Lug - 20 C + 60 C 40 mm 10.6 mm Neodymium Iron Boron (NdFeB) Mylar
PUI Audio Speakers & Transducers 32 OHM
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Speakers Electromagnetic 5 kHz 78 dBA 32 Ohms 200 mW Round Solder Lug 40 mm 2.4 mm Neodymium Iron Boron (NdFeB) Paper
PUI Audio Speakers & Transducers EXCITER 40MM 4 OHM 3W 86DB 450 HZ
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 200
Mult.: 200

Speakers Exciter Adhesive Mount 450 Hz 86 dBA 4 Ohms 3 W Round Solder Tab - 20 C + 60 C 40 mm 16 mm Neodymium Iron Boron (NdFeB)