Speakers & Transducers – Mouser Hong Kong

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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 (HKD) 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	Depth	Cone Material
Speakers & Transducers dynamic speaker SM660408-3 DB Unlimited 1: HK$64.36 463In Stock	Mfr. Part No. SM660408-3 Mouser Part No 497-SM660408-3	DB Unlimited	Speakers & Transducers dynamic speaker Learn More about DB Unlimited speakers	Datasheet	463In Stock	HK$64.36 HK$49.98 HK$45.37 HK$42.17 View HK$40.20 HK$38.80 HK$34.94 Quote	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	450 Hz	103 dBA	8 Ohms	3 W	Round	Solder Eyelet	- 30 C	+ 70 C	66 mm			21 mm	Polyethylene Terephthalate (PET)
Speakers & Transducers High Temp Dynamic Speaker SC700308-1 DB Unlimited 1: HK$38.88 1,718In Stock	Mfr. Part No. SC700308-1 Mouser Part No 497-SC700308-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	1,718In Stock	HK$38.88 HK$31.48 HK$26.72 HK$25.81 View HK$24.25 HK$21.78 HK$20.22 HK$19.56	Min.: 1 Mult.: 1	Speakers	Dynamic	Frame Mount	20 kHz	100 dBA	8 Ohms	2 W	Rectangular	Solder Pad	- 40 C	+ 80 C		70 mm	30 mm		Cloth
Speakers & Transducers Dynamic Speaker SP500104-1 DB Unlimited 1: HK$59.35 2,591In Stock 2,870Expected 20/1/2027	Mfr. Part No. SP500104-1 Mouser Part No 497-SP500104-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	2,591In Stock 2,870Expected 20/1/2027	HK$59.35 HK$46.03 HK$41.76 HK$38.80 View HK$36.58 HK$33.78 HK$33.54	Min.: 1 Mult.: 1	Speakers	Dynamic	Frame Mount	135 Hz	101 dBA	4 Ohms	5 W	Round	Solder Eyelet	- 25 C	+ 55 C	44.5 mm				Paper
Speakers & Transducers Dynamic Speaker SP660308-1 DB Unlimited 1: HK$43.81 876In Stock	Mfr. Part No. SP660308-1 Mouser Part No 497-SP660308-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	876In Stock	HK$43.81 HK$33.95 HK$31.07 HK$26.80 View HK$25.73 HK$25.15 HK$22.52 HK$22.11 Quote	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	380 Hz	95 dBA	8 Ohms	500 mW	Round	Solder Eyelet	- 20 C	+ 55 C	66 mm				Paper
Speakers & Transducers SM230508-3 DB Unlimited 1: HK$24.74 1,736In Stock	Mfr. Part No. SM230508-3 Mouser Part No 497-SM230508-3	DB Unlimited	Speakers & Transducers	Datasheet	1,736In Stock	HK$24.74 HK$17.92 HK$15.95 HK$15.37 View HK$12.99 HK$12.25 HK$11.18 HK$10.44 HK$10.11	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	595 Hz	96 dBA	8 Ohms	500 mW	Round	Wire Leads	- 20 C	+ 70 C	23 mm				Polyethylene Terephthalate (PET)
Speakers & Transducers Dynamic Speaker SP500408-1 DB Unlimited 1: HK$45.46 250In Stock	Mfr. Part No. SP500408-1 Mouser Part No 497-SP500408-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	250In Stock	HK$45.46 HK$34.85 HK$31.48 HK$29.18 View HK$27.13 HK$24.17 HK$23.84	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	450 Hz	85 dBA	8 Ohms	1 W	Round	Solder Eyelet	- 20 C	+ 60 C	50 mm				Paper
Speakers & Transducers Dynamic Micro Spkr SM160508-2 DB Unlimited 1: HK$51.54 48In Stock	Mfr. Part No. SM160508-2 Mouser Part No 497-SM160508-2	DB Unlimited	Speakers & Transducers Dynamic Micro Spkr Learn More about DB Unlimited sm speakers	Datasheet	48In Stock	HK$51.54 HK$39.95 HK$36.25 HK$33.70 View HK$31.32 HK$30.09 HK$30.00 Quote	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	20 kHz	80 dBA	8 Ohms	700 mW	Rectangular	Spring Contact	- 20 C	+ 70 C		16 mm	9 mm		Mylar
Speakers & Transducers Dynamic Micro Speaker SM170808-1 DB Unlimited 1: HK$40.03 73In Stock	Mfr. Part No. SM170808-1 Mouser Part No 497-SM170808-1	DB Unlimited	Speakers & Transducers Dynamic Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	73In Stock	HK$40.03 HK$30.99 HK$28.11 HK$27.37 View HK$23.18 HK$22.44 HK$20.88 HK$20.14	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	800 Hz	90 dBA	8 Ohms	800 mW	Round	Solder Pad	- 30 C	+ 70 C	17 mm				Mylar
Speakers & Transducers Dynamic Speaker SP570316-1 DB Unlimited 1: HK$26.80 31In Stock	Mfr. Part No. SP570316-1 Mouser Part No 497-SP570316-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	31In Stock	HK$26.80 HK$19.81 HK$16.77 HK$15.29 View HK$14.22 HK$13.23 HK$12.00 HK$11.26	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	4 kHz	84 dBA	16 Ohms	500 mW	Round	Solder Eyelet	- 40 C	+ 66 C	57 mm				Paper
Speakers & Transducers Dynamic Speaker SC400508-1 DB Unlimited 1: HK$34.69 350In Stock	Mfr. Part No. SC400508-1 Mouser Part No 497-SC400508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	350In Stock	HK$34.69 HK$26.88 HK$25.89 HK$21.95 View HK$20.47 HK$19.97 HK$19.15 HK$18.41	Min.: 1 Mult.: 1	Speakers	Dynamic	Frame Mount	600 Hz	86 dBA	8 Ohms	2 W	Oval	Solder Pad	- 20 C	+ 60 C		40 mm	20 mm		Cloth
Speakers & Transducers Dynamic Speaker SM280408-1 DB Unlimited 1: HK$24.74 45In Stock	Mfr. Part No. SM280408-1 Mouser Part No 497-SM280408-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	45In Stock	HK$24.74 HK$17.92 HK$16.44 HK$13.89 View HK$13.65 HK$12.66 HK$11.51 HK$10.77 HK$10.44	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	480 Hz	88 dBA	8 Ohms	200 mW	Round	Wire Leads	- 40 C	+ 66 C	28 mm				Mylar
Speakers & Transducers Dynamic Speaker SM231508-1 DB Unlimited 1: HK$23.43 319In Stock	Mfr. Part No. SM231508-1 Mouser Part No 497-SM231508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	319In Stock	HK$23.43 HK$17.02 HK$16.03 HK$13.56 View HK$12.49 HK$12.25 HK$11.92 HK$11.43 HK$11.01	Min.: 1 Mult.: 1	Speakers	Dynamic	PCB Mount	1.5 kHz	75 dBA	8 Ohms	300 mW	Round	Solder Pin	- 20 C	+ 60 C	22.8 mm				Mylar
Speakers & Transducers Dynamic Speaker SM360616-1 DB Unlimited 1: HK$23.43 3In Stock	Mfr. Part No. SM360616-1 Mouser Part No 497-SM360616-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	3In Stock	HK$23.43 HK$17.02 HK$15.86 HK$13.40 View HK$12.74 HK$12.08 HK$11.26 HK$10.69 HK$10.44	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	600 Hz	97 dBA	16 Ohms	500 mW	Round	Solder Pad	- 40 C	+ 66 C	36 mm				Mylar
Speakers & Transducers Dynamic Speaker SP570316-2 DB Unlimited 1: HK$30.66 10In Stock	Mfr. Part No. SP570316-2 Mouser Part No 497-SP570316-2	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	10In Stock	HK$30.66 HK$22.69 HK$19.23 HK$17.51 View HK$16.28 HK$15.21 HK$13.81 HK$12.91	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	370 Hz	80 dBA	16 Ohms	300 mW	Round	Wire Leads	- 40 C	+ 66 C	57 mm				Paper
Speakers & Transducers Dynamic Surface Mount Micro Speaker SM150808-2 DB Unlimited 1: HK$66.25 151In Stock	Mfr. Part No. SM150808-2 Mouser Part No 497-SM150808-2	DB Unlimited	Speakers & Transducers Dynamic Surface Mount Micro Speaker Learn More about DB Unlimited sm speakers	Datasheet	151In Stock	HK$66.25 HK$50.88 HK$46.03 HK$42.74 View HK$39.70 HK$37.89 HK$37.07 HK$36.91	Min.: 1 Mult.: 1	Speakers	Dynamic	Board Mount	850 Hz	87 dBA	8 Ohms	500 mW	Square	SMD/SMT	- 30 C	+ 85 C		15 mm	15 mm		Mylar
Speakers & Transducers DYNAMIC SPEAKER SM500416-1 DB Unlimited 1: HK$44.63 311In Stock	Mfr. Part No. SM500416-1 Mouser Part No 497-SM500416-1	DB Unlimited	Speakers & Transducers DYNAMIC SPEAKER	Datasheet	311In Stock	HK$44.63 HK$34.20 HK$30.91 HK$28.44 View HK$26.63 HK$25.15 HK$24.25 HK$23.76 Quote	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	400 Hz	97 dBA	16 Ohms		Round	Solder Pad	- 20 C	+ 60 C	50 mm			8 mm	Mylar
Speakers & Transducers Dynamic Speaker SM500308-1 DB Unlimited 1: HK$35.59 98In Stock	Mfr. Part No. SM500308-1 Mouser Part No 497-SM500308-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	98In Stock	HK$35.59 HK$25.81 HK$23.43 HK$19.81 View HK$19.32 HK$17.84 HK$17.18	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	350 Hz	92 dBA	8 Ohms	1 W	Round	Solder Pad	- 30 C	+ 60 C	50 mm				Mylar
Speakers & Transducers Dynamic Speaker SP400616-1 DB Unlimited 1: HK$28.11 64In Stock	Mfr. Part No. SP400616-1 Mouser Part No 497-SP400616-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	64In Stock	HK$28.11 HK$20.80 HK$17.59 HK$16.03 View HK$14.88 HK$13.89 HK$12.66 HK$11.84 HK$11.75	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
Speakers & Transducers Dynamic Speaker SM230808-1 DB Unlimited 1: HK$24.17 34In Stock	Mfr. Part No. SM230808-1 Mouser Part No 497-SM230808-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	34In Stock	HK$24.17 HK$17.76 HK$15.95 HK$14.47 View HK$13.32 HK$11.92 HK$11.75 HK$11.43 HK$10.93	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	950 Hz	92 dBA	8 Ohms	1 W	Round	Solder Pad	- 30 C	+ 60 C	23 mm				Mylar
Speakers & Transducers Dynamic Speaker SP640304-1 DB Unlimited 1: HK$36.41 98In Stock	Mfr. Part No. SP640304-1 Mouser Part No 497-SP640304-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	98In Stock	HK$36.41 HK$26.88 HK$22.77 HK$20.80 View HK$19.65 HK$18.74 HK$17.43 HK$16.60	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	350 Hz	92 dBA	4 Ohms	1 W	Round	Solder Eyelet	- 25 C	+ 55 C	64 mm				Paper
Speakers & Transducers Dynamic Speaker SP700308-1 DB Unlimited 1: HK$42.99 95In Stock	Mfr. Part No. SP700308-1 Mouser Part No 497-SP700308-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	95In Stock	HK$42.99 HK$33.29 HK$28.19 HK$27.95 View HK$26.06 HK$24.91 HK$24.33 HK$24.17	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	350 Hz	104 dBA	8 Ohms	500 mW	Round	Solder Eyelet	- 30 C	+ 70 C	70 mm				Paper
Speakers & Transducers Dynamic Speaker SP500350-1 DB Unlimited 1: HK$27.29 39In Stock	Mfr. Part No. SP500350-1 Mouser Part No 497-SP500350-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	39In Stock	HK$27.29 HK$20.22 HK$17.10 HK$16.36 View HK$14.71 HK$14.06 HK$13.07 HK$12.41	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	360 Hz	106 dBA	50 Ohms	250 mW	Round	Solder Eyelet	- 10 C	+ 40 C	50 mm				Paper
Speakers & Transducers Dynamic Speaker SP500408-4 DB Unlimited 1: HK$28.11 186In Stock	Mfr. Part No. SP500408-4 Mouser Part No 497-SP500408-4	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	186In Stock	HK$28.11 HK$20.80 HK$17.59 HK$16.03 View HK$14.88 HK$14.39 HK$13.40 HK$12.74	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	450 Hz	102 dBA	8 Ohms	250 mW	Round	Wire Leads	- 40 C	+ 66 C	50 mm				Paper
Speakers & Transducers HIGH TEMP DYNAMIC SPEAKER SM360532-3 DB Unlimited 1: HK$26.55 391In Stock	Mfr. Part No. SM360532-3 Mouser Part No 497-SM360532-3	DB Unlimited	Speakers & Transducers HIGH TEMP DYNAMIC SPEAKER Learn More about DB Unlimited sm speakers	Datasheet	391In Stock	HK$26.55 HK$19.23 HK$17.10 HK$15.12 View HK$14.39 HK$12.82 HK$12.41	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	550 Hz	97 dBA	32 Ohms	500 mW	Round	Solder Pad	- 40 C	+ 85 C	36 mm				Mylar
Speakers & Transducers Dynamic Speaker SP500450-1 DB Unlimited 1: HK$25.98 221In Stock	Mfr. Part No. SP500450-1 Mouser Part No 497-SP500450-1	DB Unlimited	Speakers & Transducers Dynamic Speaker	Datasheet	221In Stock	HK$25.98 HK$19.23 HK$16.28 HK$14.80 View HK$13.81 HK$13.32 HK$12.41 HK$11.84	Min.: 1 Mult.: 1	Speakers	Dynamic	Flush Mount	400 Hz	86 dBA	50 Ohms	250 mW	Round	Solder Eyelet	- 25 C	+ 55 C	50 mm				Paper