Speakers & Transducers – Mouser United Kingdom

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Speakers

DB Unlimited Speakers are offered in a wide array of sizes and frequency ranges, and in oval, round rectangle, or square shapes. The sound pressure levels of this series vary from 72dBA to 108dBA at 10cm, with impedance values up to 150Ω. Mounting options include flush, frame, and surface mount. DB Unlimited Speakers are suitable for medical, transportation, fire/safety/security applications, and consumer devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Mounting Style	Frequency	Sound Pressure Level	Impedance	Power Rating	Shape	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Width	Cone Material
Speakers & Transducers Dynamic Micro Speaker SM200808-1 DB Unlimited 80: £1.75 Non-Stocked	Mfr. Part No. SM200808-1 Mouser Part No 497-SM200808-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.75 £1.69 £1.68 £1.63	Min.: 80 Mult.: 80	Speakers	Dynamic	Flush Mount	800 Hz	95 dBA	8 Ohms	300 mW	Round	Solder Pad	- 20 C	+ 60 C	20 mm			Mylar
Speakers & Transducers Dynamic Speaker SM270908-1 DB Unlimited 50: £1.25 Non-Stocked	Mfr. Part No. SM270908-1 Mouser Part No 497-SM270908-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.25 £1.20 £1.09 £1.01 View £0.969 £0.934	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	950 Hz	93 dBA	8 Ohms	250 mW	Round	Solder Pad	- 40 C	+ 66 C	27 mm			Mylar
Speakers & Transducers Dynamic Speaker SM280508-2 DB Unlimited 100: £2.57 Non-Stocked	Mfr. Part No. SM280508-2 Mouser Part No 497-SM280508-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£2.57 £2.45 £2.33	Min.: 100 Mult.: 100	Speakers	Dynamic	Flush Mount	550 Hz	92 dBA	8 Ohms	1.5 W	Round	Solder Pad	- 20 C	+ 60 C	28 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM280508-3 DB Unlimited 50: £1.35 Non-Stocked	Mfr. Part No. SM280508-3 Mouser Part No 497-SM280508-3	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.35 £1.22 £1.20 £1.15 View £1.12 £1.10	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	550 Hz	90 dBA	8 Ohms	500 mW	Round	Solder Pad	- 20 C	+ 80 C	28 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Speaker SM300408-2 DB Unlimited 50: £1.20 Non-Stocked	Mfr. Part No. SM300408-2 Mouser Part No 497-SM300408-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.20 £1.16 £1.05 £0.986 View £0.934 £0.899	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	470 Hz	98 dBA	8 Ohms	500 mW	Round	Wire Leads	- 30 C	+ 60 C	30 mm			Mylar
Speakers & Transducers Dynamic Speaker SM320608-1 DB Unlimited 50: £1.59 Non-Stocked	Mfr. Part No. SM320608-1 Mouser Part No 497-SM320608-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.59 £1.45 £1.42 £1.37 £1.33	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	600 Hz	90 dBA	8 Ohms	500 mW	Round	Solder Pad	- 20 C	+ 60 C	32 mm			Mylar
Speakers & Transducers Dynamic Speaker SM350508-1 DB Unlimited 50: £1.20 Non-Stocked	Mfr. Part No. SM350508-1 Mouser Part No 497-SM350508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.20 £1.13 £1.03 £0.952 View £0.908 £0.882	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	500 Hz	89 dBA	8 Ohms	500 mW	Round	Solder Pad	- 25 C	+ 60 C	35.8 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM3604100-1 DB Unlimited 50: £2.01 Non-Stocked	Mfr. Part No. SM3604100-1 Mouser Part No 497-SM3604100-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£2.01 £1.87 £1.71 £1.63 View £1.58 £1.55	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	450 Hz	86 dBA	100 Ohms	250 mW	Round	Solder Pad	- 40 C	+ 85 C	36 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Speaker SM360416-1 DB Unlimited 50: £1.26 Non-Stocked	Mfr. Part No. SM360416-1 Mouser Part No 497-SM360416-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.26 £1.16 £1.10 £1.03 View £0.978 £0.952	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	420 Hz	90 dBA	16 Ohms	250 mW	Round	Solder Pad	- 25 C	+ 55 C	36 mm			Mylar
Speakers & Transducers Dynamic Speaker SM360416-2 DB Unlimited 50: £1.20 Non-Stocked	Mfr. Part No. SM360416-2 Mouser Part No 497-SM360416-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.20 £1.13 £1.03 £0.952 View £0.908 £0.882	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	420 Hz	93 dBA	16 Ohms	200 mW	Round	Solder Pad	- 40 C	+ 66 C	36 mm			Mylar
Speakers & Transducers High Temp Dynamic Speaker SM360450-1 DB Unlimited 50: £1.99 Non-Stocked	Mfr. Part No. SM360450-1 Mouser Part No 497-SM360450-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£1.99 £1.81 £1.79 £1.71 £1.68	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	500 Hz	95 dBA	50 Ohms	100 mW	Round	Solder Pin	- 40 C	+ 85 C	35.8 mm			Polyetherimide (PEI)
Speakers & Transducers Dynamic Speaker SM360508-5 DB Unlimited 50: £2.03 Non-Stocked	Mfr. Part No. SM360508-5 Mouser Part No 497-SM360508-5	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£2.03 £1.80 £1.74 £1.68	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	500 Hz	94 dBA	8 Ohms	250 mW	Round	Solder Pad	- 20 C	+ 60 C	36 mm			Mylar
Speakers & Transducers Dynamic Speaker SM400608-1 DB Unlimited 50: £2.44 Non-Stocked	Mfr. Part No. SM400608-1 Mouser Part No 497-SM400608-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£2.44 £2.35 £2.26 £2.09 View £2.07 £2.06	Min.: 50 Mult.: 50	Speakers	Dynamic	Flush Mount	600 Hz	90 dBA	8 Ohms	1 W	Round	Solder Pad	- 20 C	+ 60 C	40 mm			Mylar
Speakers & Transducers Dynamic Speaker SM760304-1 DB Unlimited 20: £3.85 Non-Stocked	Mfr. Part No. SM760304-1 Mouser Part No 497-SM760304-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£3.85 £3.66 £3.30 £3.22 View £2.95 £2.92	Min.: 20 Mult.: 20	Speakers	Dynamic	Flush Mount	300 Hz	106 dBA	4 Ohms	10 W	Round	Solder Eyelet	- 20 C	+ 55 C	76.5 mm			Mylar
Speakers & Transducers Dynamic Speaker SM850316-1 DB Unlimited 20: £4.04 Non-Stocked	Mfr. Part No. SM850316-1 Mouser Part No 497-SM850316-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	Non-Stocked	£4.04 £3.83 £3.45 £3.37 View £3.08 £3.06	Min.: 20 Mult.: 20	Speakers	Dynamic	Flush Mount	350 Hz	104 dBA	16 Ohms	10 W	Round	Solder Eyelet	- 20 C	+ 55 C	85 mm			Mylar
Speakers & Transducers Dynamic Speaker SP1200308-1 DB Unlimited 40: £3.92 Non-Stocked	Mfr. Part No. SP1200308-1 Mouser Part No 497-SP1200308-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	Non-Stocked	£3.92 £3.73 £3.61 £3.25 Quote Quote	Min.: 40 Mult.: 40	Speakers	Dynamic	Frame Mount	7 kHz	84 dBA	8 Ohms	5 W	Rectangular	Solder Eyelet	- 25 C	+ 55 C		120 mm	30 mm	Paper
Speakers & Transducers Dynamic Speaker SP500445-1 DB Unlimited 25: £1.47 Non-Stocked	Mfr. Part No. SP500445-1 Mouser Part No 497-SP500445-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	Non-Stocked	£1.47 £1.27 £1.20 £1.12 View £1.07 £1.04	Min.: 25 Mult.: 25	Speakers	Dynamic	Flush Mount	400 Hz	103 dBA	45 Ohms	250 mW	Round	Solder Eyelet	- 40 C	+ 66 C	50 mm			Paper
Speakers & Transducers Dynamic Speaker SP500508-3 DB Unlimited 25: £2.51 Non-Stocked	Mfr. Part No. SP500508-3 Mouser Part No 497-SP500508-3	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	Non-Stocked	£2.51 £2.30 £2.22 £1.95 View £1.78 £1.68	Min.: 25 Mult.: 25	Speakers	Dynamic	Flush Mount	550 Hz	104 dBA	8 Ohms	200 mW	Round	Solder Eyelet	- 30 C	+ 60 C	50 mm			Paper
Speakers & Transducers Dynamic Speaker SP530104-1 DB Unlimited 30: £3.48 Non-Stocked	Mfr. Part No. SP530104-1 Mouser Part No 497-SP530104-1	DB Unlimited	Speakers & Transducers Dynamic Speaker		Non-Stocked	£3.48 £3.26 £2.92 £2.82 View £2.60 £2.56	Min.: 30 Mult.: 30	Speakers	Dynamic	Frame Mount	20 kHz	81 dBA	4 Ohms	5 W	Rectangular		- 25 C	+ 55 C		53 mm	53 mm	Paper
Speakers & Transducers Dynamic Speaker SP570408-2 DB Unlimited 25: £2.20 Non-Stocked	Mfr. Part No. SP570408-2 Mouser Part No 497-SP570408-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	Non-Stocked	£2.20 £2.01 £1.86 £1.75 View £1.58 £1.48	Min.: 25 Mult.: 25	Speakers	Dynamic	Flush Mount	400 Hz	85 dBA	8 Ohms	500 mW	Round	Solder Eyelet	- 25 C	+ 55 C	57 mm			Paper
Speakers & Transducers Dynamic Speaker SP570416-1 DB Unlimited 25: £1.46 Non-Stocked	Mfr. Part No. SP570416-1 Mouser Part No 497-SP570416-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	Non-Stocked	£1.46 £1.42 £1.27 £1.20 View £1.12 £1.07 £1.04	Min.: 25 Mult.: 25	Speakers	Dynamic	Flush Mount	450 Hz	90 dBA	16 Ohms	500 mW	Round	Solder Eyelet	- 40 C	+ 66 C	57 mm			Paper
Speakers & Transducers Dynamic Speaker SP570445-3 DB Unlimited 25: £1.63 Non-Stocked	Mfr. Part No. SP570445-3 Mouser Part No 497-SP570445-3	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	Non-Stocked	£1.63 £1.48 £1.38 £1.29 View £1.17 £1.10	Min.: 25 Mult.: 25	Speakers	Dynamic	Flush Mount	400 Hz	106 dBA	45 Ohms	300 mW	Round	Solder Eyelet	- 20 C	+ 55 C	57 mm			Paper
Speakers & Transducers Dynamic Speaker SP660408-1 DB Unlimited 1: £2.85 Non-Stocked	Mfr. Part No. SP660408-1 Mouser Part No 497-SP660408-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	Non-Stocked	£2.85 £2.11 £1.79 £1.62 View £1.51 £1.41 £1.28 £1.20	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	400 Hz	86 dBA	8 Ohms	500 mW	Round	Solder Eyelet	- 25 C	+ 55 C	66 mm			Paper
Speakers & Transducers Dynamic Speaker SP900216-1 DB Unlimited 20: £2.75 Non-Stocked	Mfr. Part No. SP900216-1 Mouser Part No 497-SP900216-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	Non-Stocked	£2.75 £2.51 £2.34 £2.23 View £2.00 £1.96	Min.: 20 Mult.: 20	Speakers	Dynamic	Frame Mount	20 kHz	80 dBA	16 Ohms	3 W	Rectangular	Solder Eyelet	- 20 C	+ 55 C		90 mm	50 mm	Paper
Speakers & Transducers Piezo Speaker SZ211006-1 DB Unlimited 48: £4.67 Non-Stocked	Mfr. Part No. SZ211006-1 Mouser Part No 497-SZ211006-1	DB Unlimited	Speakers & Transducers Piezo Speaker Learn More about DB Unlimited speakers	Datasheet	Non-Stocked	£4.67 £3.97 £3.90 £3.88	Min.: 48 Mult.: 48	Speakers	Piezoelectric	Frame Mount	20 kHz	86 dBA			Rectangular	Solder Pad	- 20 C	+ 70 C		21.8 mm	14.8 mm