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Rectangular Audio 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.
Speakers & Transducers Balanced Armature Receiver,level sound RAB-32063-000 Knowles 1: HK$188.16 92In Stock 300Expected 13/11/2026	Mfr. Part No. RAB-32063-000 Mouser Part No 721-RAB-32063-000	Knowles	Speakers & Transducers Balanced Armature Receiver,level sound Learn More about Knowles rab armature drivers	Datasheet	92In Stock 300Expected 13/11/2026	HK$188.16 HK$143.69 HK$130.20 HK$121.33 View HK$113.03 HK$109.98 HK$108.67 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver RAB-32066-000 Knowles 1: HK$180.10 900In Stock	Mfr. Part No. RAB-32066-000 Mouser Part No 721-RAB-32066-000	Knowles	Speakers & Transducers Balanced Armature Receiver Learn More about Knowles rab armature drivers	Datasheet	900In Stock	HK$180.10 HK$139.66 HK$126.75 HK$118.04 View HK$114.50 HK$109.98 HK$107.19 Quote	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Receiver, warm bass RAB-32257-000 Knowles 1: HK$182.40 316In Stock	Mfr. Part No. RAB-32257-000 Mouser Part No 721-RAB32257000	Knowles	Speakers & Transducers Balanced Armature Receiver, warm bass Learn More about Knowles rab armature drivers	Datasheet	316In Stock	HK$182.40 HK$139.16 HK$126.18 HK$117.55 View HK$109.49 HK$103.16 Quote	Min.: 1 Mult.: 1
MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Bottom;64dB SNR;120dB SPL;-26 +/-1dBV;45Hz;55dB PSRR;Low Power: 235 / Standard: 620;1.8V SPH0641LU4H-1-8 Syntiant 1: HK$26.47 877In Stock 5,900Expected 13/11/2026	Mfr. Part No. SPH0641LU4H-1-8 Mouser Part No 721-SPH0641LU4H-1	Syntiant	MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Bottom;64dB SNR;120dB SPL;-26 +/-1dBV;45Hz;55dB PSRR;Low Power: 235 / Standard: 620;1.8V Learn More about Syntiant knowles sp series mems	Datasheet	877In Stock 5,900Expected 13/11/2026	Cut Tape HK$26.47 HK$20.88 HK$18.99 HK$17.76 View Reel HK$13.23 HK$16.52 HK$16.19 HK$15.62 HK$15.04 HK$13.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,900
MEMS Microphones SILICON MICROPHONE SPH0655LM4H-1-8 Syntiant 1: HK$13.89 2,568In Stock	Mfr. Part No. SPH0655LM4H-1-8 Mouser Part No 721-SPH0655LM4H-1-8	Syntiant	MEMS Microphones SILICON MICROPHONE	Datasheet	2,568In Stock	Cut Tape HK$13.89 HK$10.93 HK$9.95 HK$9.29 View Reel HK$6.42 HK$8.63 HK$7.87 HK$7.72 HK$7.66 HK$6.42 MouseReel Available	Min.: 1 Mult.: 1 : 5,900
Speakers & Transducers dual balanced armature receiver TWFK-30017-000 Knowles 1: HK$505.45 89In Stock 100Expected 6/11/2026	Mfr. Part No. TWFK-30017-000 Mouser Part No 721-TWFK-30017-000	Knowles	Speakers & Transducers dual balanced armature receiver	Datasheet	89In Stock 100Expected 6/11/2026	HK$505.45 HK$396.20 HK$360.94 HK$351.82 View HK$342.61 Quote	Min.: 1 Mult.: 1
MEMS Microphones Knowles Acoustics SISONIC MEMS MICROPHONE;Digital;Bottom;65dB SNR;122dB SPL;-26 +/-1dBV;25Hz;90dB PSRR;Low Power: 260 / Standard: 865;1.8V SPC18P8LM4H-1 Syntiant 1: HK$16.11 1,775In Stock New At Mouser	Mfr. Part No. SPC18P8LM4H-1 Mouser Part No 83-SPC18P8LM4H-1 New At Mouser	Syntiant	MEMS Microphones Knowles Acoustics SISONIC MEMS MICROPHONE;Digital;Bottom;65dB SNR;122dB SPL;-26 +/-1dBV;25Hz;90dB PSRR;Low Power: 260 / Standard: 865;1.8V Learn More about Syntiant spc18p8lm4h 1 microphone	Datasheet	1,775In Stock	HK$16.11 HK$12.58 HK$11.43 HK$10.69 View HK$9.95 HK$9.21 HK$9.04 HK$8.71 HK$7.55	Min.: 1 Mult.: 1
Speakers & Transducers RECEIVER ASSEMBLY Knowles RLQ-34240-000 RLQ-34240-000 Knowles 1: HK$446.76 185In Stock	Mfr. Part No. RLQ-34240-000 Mouser Part No 721-RLQ-34240-000	Knowles	Speakers & Transducers RECEIVER ASSEMBLY	Datasheet	185In Stock	HK$446.76 HK$349.93 HK$318.69 HK$307.59 View HK$306.20 HK$287.04 Quote	Min.: 1 Mult.: 1
Speakers & Transducers 32 x 6.5 mm, Enclosed, Rectangular Case, 1 W, 8 Ohm, Neodymium Magnet, PEEK Cone CES-32166-18PM-X7 Same Sky 1: HK$46.69 297In Stock	Mfr. Part No. CES-32166-18PM-X7 Mouser Part No 179-CES-32166-18PMX7	Same Sky	Speakers & Transducers 32 x 6.5 mm, Enclosed, Rectangular Case, 1 W, 8 Ohm, Neodymium Magnet, PEEK Cone Learn More about Same Sky cui ip67 enclosed speakers	Datasheet	297In Stock	HK$46.69 HK$36.00 HK$32.80 HK$29.18 View HK$27.04 HK$25.15 HK$23.67 HK$22.36	Min.: 1 Mult.: 1
MEMS Microphones 2.75 mm x 1.85 mm x 0.9 mm MEMs omnidirectional SMT analog bottom 2 Vdc T&R CMM-2718AB-38164W-TR Same Sky 1: HK$17.92 1,082In Stock	Mfr. Part No. CMM-2718AB-38164W-TR Mouser Part No 179-CMM2718AB38164WT	Same Sky	MEMS Microphones 2.75 mm x 1.85 mm x 0.9 mm MEMs omnidirectional SMT analog bottom 2 Vdc T&R Learn More about Same Sky cui devices wide frequency mems microphones	Datasheet	1,082In Stock	Cut Tape HK$17.92 HK$13.65 HK$12.25 HK$11.34 Reel HK$7.30 View HK$10.52 HK$9.45 HK$8.63 HK$7.26	Min.: 1 Mult.: 1 : 1,100
MEMS Microphones 2.75 mm x 1.85 mm x 1 mm MEMs omnidirectional SMT analog top 2 Vdc T&R CMM-2718AT-38164W-TR Same Sky 1: HK$17.02 1,146In Stock	Mfr. Part No. CMM-2718AT-38164W-TR Mouser Part No 179-CMM2718AT38164WT	Same Sky	MEMS Microphones 2.75 mm x 1.85 mm x 1 mm MEMs omnidirectional SMT analog top 2 Vdc T&R Learn More about Same Sky cui devices wide frequency mems microphones	Datasheet	1,146In Stock	Cut Tape HK$17.02 HK$12.91 HK$11.67 HK$10.77 Reel HK$6.90 View HK$9.95 HK$9.04 HK$8.21 HK$6.83	Min.: 1 Mult.: 1 : 1,100
MEMS Microphones Mic, 3.4x2.4mm MEMs, IPX7 CMM-3424DT-26165-TR Same Sky 1: HK$35.02 585In Stock 5,200Expected 4/12/2026	Mfr. Part No. CMM-3424DT-26165-TR Mouser Part No 179-CMM3424DT26165TR	Same Sky	MEMS Microphones Mic, 3.4x2.4mm MEMs, IPX7 Learn More about Same Sky cui cmm 3424dt 26165 tr microphone	Datasheet	585In Stock 5,200Expected 4/12/2026	Cut Tape HK$35.02 HK$26.80 HK$24.17 HK$22.11 View Reel HK$15.62 HK$20.80 HK$19.07 HK$17.10 HK$16.69 HK$15.62	Min.: 1 Mult.: 1 : 5,200
Speakers & Transducers 20 mmx10mm rectangular, 2.94 mm deep, Peek, NdFeB, 1W, 8 ohm, 900Hz, solder pads CMS-201026-18SP Same Sky 1: HK$24.66 554In Stock	Mfr. Part No. CMS-201026-18SP Mouser Part No 179-CMS-201026-18SP	Same Sky	Speakers & Transducers 20 mmx10mm rectangular, 2.94 mm deep, Peek, NdFeB, 1W, 8 ohm, 900Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	554In Stock	HK$24.66 HK$17.84 HK$15.86 HK$15.04 View HK$12.74 HK$12.25 HK$11.18 HK$10.44 HK$10.11	Min.: 1 Mult.: 1
Speakers & Transducers 25 mmx14mm rectangular, 3.7 mm deep, PEEK, NdFeB, 2W, 4 ohm, 1000Hz, solder pads CMS-251437-24SP-X8 Same Sky 1: HK$30.09 158In Stock	Mfr. Part No. CMS-251437-24SP-X8 Mouser Part No 179-CMS-25143724SPX8	Same Sky	Speakers & Transducers 25 mmx14mm rectangular, 3.7 mm deep, PEEK, NdFeB, 2W, 4 ohm, 1000Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	158In Stock	HK$30.09 HK$23.18 HK$20.96 HK$19.40 View HK$17.92 HK$16.03 HK$15.45 HK$14.80 HK$13.97	Min.: 1 Mult.: 1
Speakers & Transducers 25 x 14 mm, 5.4 mm deep, paper, Nd-Fe-B, 1 W, 8 ohm, 700 Hz, solder pads CMS-251454-18SP Same Sky 1: HK$28.28 643In Stock	Mfr. Part No. CMS-251454-18SP Mouser Part No 179-CMS-251454-18SP	Same Sky	Speakers & Transducers 25 x 14 mm, 5.4 mm deep, paper, Nd-Fe-B, 1 W, 8 ohm, 700 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	643In Stock	HK$28.28 HK$21.62 HK$19.48 HK$17.34 View HK$16.03 HK$14.88 HK$13.97 HK$12.99 HK$12.17	Min.: 1 Mult.: 1
Speakers & Transducers 27mm x 20mm rectangular, 6.5mm deep, Cloth, NdFeB, 1W, 8ohm, 650Hz, eyelets CMS-272006-18E Same Sky 1: HK$31.32 471In Stock	Mfr. Part No. CMS-272006-18E Mouser Part No 179-CMS-272006-18E	Same Sky	Speakers & Transducers 27mm x 20mm rectangular, 6.5mm deep, Cloth, NdFeB, 1W, 8ohm, 650Hz, eyelets Learn More about Same Sky cui cms micro speakers	Datasheet	471In Stock	HK$31.32 HK$24.08 HK$21.78 HK$20.22 View HK$18.82 HK$17.10 HK$16.11 HK$15.37 HK$14.63	Min.: 1 Mult.: 1
Speakers & Transducers 34 mmx11mm rectangular, 3.8 mm deep, Peek, NdFeB, 1.5W, 4 ohm, 750Hz, pads CMS-341138-154SP Same Sky 1: HK$35.26 498In Stock	Mfr. Part No. CMS-341138-154SP Mouser Part No 179-CMS-341138-154SP	Same Sky	Speakers & Transducers 34 mmx11mm rectangular, 3.8 mm deep, Peek, NdFeB, 1.5W, 4 ohm, 750Hz, pads Learn More about Same Sky cui cms micro speakers	Datasheet	498In Stock	HK$35.26 HK$25.56 HK$22.77 HK$20.22 View HK$18.74 HK$17.51 HK$15.95 HK$14.88	Min.: 1 Mult.: 1
Speakers & Transducers 40 mmx13mm rectangular, 5 mm deep, Peek, NdFeB, 1W, 8 ohm, 400Hz, solder pads CMS-401305-18SP Same Sky 1: HK$34.69 347In Stock	Mfr. Part No. CMS-401305-18SP Mouser Part No 179-CMS-401305-18SP	Same Sky	Speakers & Transducers 40 mmx13mm rectangular, 5 mm deep, Peek, NdFeB, 1W, 8 ohm, 400Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	347In Stock	HK$34.69 HK$26.88 HK$24.17 HK$20.47 View HK$18.91 HK$18.82	Min.: 1 Mult.: 1
Speakers & Transducers speaker 15 x 11 mm 3 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz spring contacts IPX8 CMS-151103-18S-X8 Same Sky 1: HK$25.24 410In Stock	Mfr. Part No. CMS-151103-18S-X8 Mouser Part No 179-CMS15110318SX8	Same Sky	Speakers & Transducers speaker 15 x 11 mm 3 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz spring contacts IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	410In Stock	HK$25.24 HK$19.23 HK$17.34 HK$16.11 View HK$14.14 HK$12.82 HK$11.92 HK$11.43 HK$10.69	Min.: 1 Mult.: 1
Speakers & Transducers speaker 15 x 11 mm 2.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 CMS-151125-18SP-X8 Same Sky 1: HK$21.21 408In Stock	Mfr. Part No. CMS-151125-18SP-X8 Mouser Part No 179-CMS15112518SPX8	Same Sky	Speakers & Transducers speaker 15 x 11 mm 2.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	408In Stock	HK$21.21 HK$16.11 HK$14.55 HK$13.32 View HK$12.41 HK$11.01 HK$10.28 HK$9.54 HK$8.71	Min.: 1 Mult.: 1
Speakers & Transducers speaker 15 x 11 mm 2.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz spring conatcts CMS-151125-18S-X8 Same Sky 1: HK$27.21 376In Stock 8,300On Order	Mfr. Part No. CMS-151125-18S-X8 Mouser Part No 179-CMS15112518SX8	Same Sky	Speakers & Transducers speaker 15 x 11 mm 2.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz spring conatcts Learn More about Same Sky cui ipx speakers	Datasheet	376In Stock 8,300On Order On Order Ship Dates Mfr. No: CMS-151125-18S-X8 Stock: 376 Can Dispatch Immediately On Order: 3,900 Expected 6/11/2026 4,400 Expected 25/1/2027 Factory Lead Time: 13 Weeks	HK$27.21 HK$19.73 HK$17.67 HK$16.36 View HK$15.21 HK$13.56 HK$12.82 HK$11.67 HK$10.69	Min.: 1 Mult.: 1
Speakers & Transducers speaker 15 x 11 mm 3.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 CMS-151135-18SP-X8 Same Sky 1: HK$19.32 485In Stock	Mfr. Part No. CMS-151135-18SP-X8 Mouser Part No 179-CMS15113518SPX8	Same Sky	Speakers & Transducers speaker 15 x 11 mm 3.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	485In Stock	HK$19.32 HK$14.71 HK$13.23 HK$12.25 View HK$11.26 HK$9.78 HK$9.12 HK$8.63 HK$7.91	Min.: 1 Mult.: 1
Speakers & Transducers speaker 15 x 11 mm 3.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz spring contacts CMS-151135-18S-X8 Same Sky 1: HK$21.37 323In Stock	Mfr. Part No. CMS-151135-18S-X8 Mouser Part No 179-CMS15113518SX8	Same Sky	Speakers & Transducers speaker 15 x 11 mm 3.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz spring contacts Learn More about Same Sky cui ipx speakers	Datasheet	323In Stock	HK$21.37 HK$16.28 HK$14.71 HK$13.56 View HK$12.49 HK$11.10 HK$10.19 HK$9.62 HK$8.88	Min.: 1 Mult.: 1
Speakers & Transducers speaker 16 x 9 mm 2.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 CMS-160925-18SP-X8 Same Sky 1: HK$20.47 344In Stock	Mfr. Part No. CMS-160925-18SP-X8 Mouser Part No 179-CMS16092518SPX8	Same Sky	Speakers & Transducers speaker 16 x 9 mm 2.5 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	344In Stock	HK$20.47 HK$15.62 HK$14.06 HK$12.99 View HK$12.00 HK$10.60 HK$9.86 HK$9.29 HK$8.47	Min.: 1 Mult.: 1
Speakers & Transducers speaker 20 x 14 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1050 Hz solder pads IPX8 CMS-201437-24SP-X8 Same Sky 1: HK$36.50 358In Stock	Mfr. Part No. CMS-201437-24SP-X8 Mouser Part No 179-CMS20143724SPX8	Same Sky	Speakers & Transducers speaker 20 x 14 mm 3.7 mm deep peek Nd-Fe-B 2 W 4 ohm 1050 Hz solder pads IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	358In Stock	HK$36.50 HK$27.95 HK$25.24 HK$23.26 View HK$21.62 HK$19.23 HK$17.84 HK$17.02 HK$16.36	Min.: 1 Mult.: 1

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