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PUI Audio

PUI Audio- Audio Sources & Tuners

PUI Audio is a premier manufacturer of high-quality audio components, headquartered in Dayton, Ohio, USA, operating as a division of Projects Unlimited, Inc., a company with a legacy in aerospace and defense electronics. With decades of experience, the company leverages shared in-house equipment and expertise from its parent's aerospace division to ensure robust production capabilities and onsite testing. The core business focuses on designing and manufacturing a wide range of audio transducers, including piezo benders, buzzers, speakers, microphones, and sirens, for diverse applications across industrial, medical, consumer, automotive, and IoT markets. Key product lines include surface-mount (SMD) transducers, panel-mount piezo buzzers, electret condenser microphones, dynamic speakers, and waterproof audio solutions, with many products offering customizable tones and frequencies. PUI Audio places strong emphasis on engineering support, offering custom design services and rapid prototyping to meet unique customer specifications. The company's market position is strengthened by its ability to serve both high-reliability sectors like aerospace/defense through Projects Unlimited and high-volume commercial markets with cost-effective audio components. Its technical advantages include in-house anechoic chambers for acoustic testing, automated production lines, and compliance with international standards such as UL, RoHS, and REACH. PUI Audio distributes globally through a network of authorized distributors and provides dedicated application engineering resources. The division's products are recognized for their durability, consistent performance, and clear sound output, making them a preferred choice for OEMs worldwide.

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Audio Sources & Tuners - 型号列表

149 parts in total

Height

Size / Dimension

Frequency Range

Frequency

Power - Max

Sound Pressure Level (SPL)

Depth

Power - Rated

Diameter

Length - Overall

Power - Peak Pulse

Material - Magnet

Operating Temperature

Length

Standard Package

Impedance

Material - Cone

Termination Style

Series

Width

Termination

Type

Mounting Type

Housing Material

Exterior Housing Material

Other Names

RoHS

Shape

Packaging

Temperature - Test

Pitch

Length - Pin

Mfr Part #Quantity AvailablePriceStandard PackageRoHSImpedanceFrequency RangeShapeHeightTerminationMaterial - ConeMaterial - MagnetTypeProductFrequencyPower - MaxPower - RatedSound Pressure Level (SPL)PackagingSize / DimensionDepthTermination StyleOperating TemperatureProduct CategoryDiameterPower - Peak PulseHousing MaterialTechnologySeriesLength - OverallWidthLengthAutomotiveLeadfree DefinMounting TypeExterior Housing MaterialOther SpecificationsOther NamesTemperature - TestPitchLength - PinMOQUnit PackMatchcodeStandard Leadtime
AS03608MR-5-R
AS03608MR-5-R

Speakers & Transducers 500-4500Hz 8 Ohm SPEAKER 8 OHM .5W 91DB 20MM SPEAKER 8 OHM .5W 91DB 36MM

PUI Audio

10501: ¥22.91650RoHS Compliant8 Ohms500Hz ~ 4.5kHzRound4.90mmSolder PadsMylarNeodymium (Nd) N38ElectromagneticSpeakers500 Hz to 4.5 kHz1W0.5 W91 dBABulk36.00mm Dia4.6 mmSolder Pad- 20 C to + 60 CSpeakers & Transducers36 mm---AS03608--------668-1398-------
AS06608PS-LWC584-R
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AS07108PO-WR-R
3
AS07108PO-WR-R

Speakers Neodymium Iron Boron 250±70%Hz 5W 86±3dBA 8±15%Ohm Oval Solder Lug SPEAKER 8OHM 3W 86DB 71X41MM Speakers & Transducers 3W 8 OHM 250HZ 86DB W/ COATING AS 0,25KHZ 71X41MM 3W 8R

pui audio

20091: ¥5.8888BulkLead free / RoHS Compliant8±15% Ohm100 to 20000 HzOval25 mmSolder LugTreated PaperNeodymium Iron BoronMagneticSpeakers100 Hz to 20 kHz5W3W86dBTray71.00mm L x 41.00mm W41 mmSolder Tab- 20 C to + 60 CSpeakers & Transducers-5 WMetalMagnetSPEAKER71 mm41 mm71 mmNORoHS-conformSOLDERTAGSNO y/nNO--------
AS04004PR-R
AS04004PR-R

SPEAKER 4 OHM 3W 180HZ 86DB SPEAKER 4 OHM 3W 86DB 40MM Speakers & Transducers SPEAKER 4 OHM 3W 180HZ 86DB

pui audio

301: ¥52.0220RoHS Compliant4 Ohm100Hz ~ 20kHzRound17.80mmSolder PadsPaperRare EarthMagneticSpeakers180 Hz4W3W86dBTray40.00mm Dia-Solder Pad- 40 C to + 85 C-40 mm-----40 mm40 mm-------------
AS02808MR-2-R
AS02808MR-2-R

SPEAKER 8 OHM .5W 85DB 28MM Speakers & Transducers 8 Ohm 600-20000Hz

pui audio

331: ¥22.916100RoHS Compliant8 Ohm600Hz ~ 20kHzRound4.70mmSolder PadsPETNd-Fe-BMagneticSpeakers600 Hz to 20 kHz1W0.5W85dBTray28.00mm Dia4.4 mmSolder Pad- 20 C to + 60 CSpeakers & Transducers28 mm---AS02008--------668-1397-------
AS01308MR-R
2
AS01308MR-R

Speakers Neodymium Iron Boron 1050±20%Hz 0.4W 86±3dBA 8±15%Ohm Round Solder Pad Speakers & Transducers .2W 8 OHM 86DBA 1050HZ SPEAKER 8OHM .2W 86DB 13MM

pui audio

1191: ¥25.636BulkRoHS Compliant8±15% Ohm1050 to 20000 HzRound2 mmSolder PadMylarNeodymium Iron BoronElectromagneticSpeakers1.05 kHz0.4W0.2 W86 dBATray13.00mm Dia2 mmSolder Pad- 20 C to + 55 CSpeakers & Transducers13 mm0.4 WMetalMagnet-----------------
AS07708PS-2-WR-R
3
AS07708PS-2-WR-R

Speakers Ferrite 250±20%Hz 8W 90±3dBA 8±15%Ohm Round Solder Lug SPEAKER 8OHM 4W 90DB 77MM Speakers & Transducers 4W 8 OHM 90DBA 270HZ PAPER AS 0,25KHZ 77X77MM 4W 8R

pui audio

18881: ¥36.924BulkLead free / RoHS Compliant8±15% Ohm250 to 10000 HzRound27 mmSolder LugTreated PaperFerriteMagneticSpeakers270 Hz to 8 kHz8W4W90dBBulk77.00mm L x 77.00mm W27 mmSolder Tab- 20 C to + 50 CSpeakers & Transducers-8 WMetalMagnetSPEAKER77 mm77 mm77 mmNORoHS-conformSOLDERTAGSNO y/nNO--40 °C------
AS03508CO-2-R
AS03508CO-2-R

Speakers Neodymium Iron Boron 500±20%Hz 2W 84±3dBA 8±20%Ohm Oval Solder Lug SPEAKER 8OHM 1W 84DB 20X35MM Speakers & Transducers DYNAMIC 1W 8 OHM 84DBA OVAL

pui audio

4421: ¥29.58BulkLead free / RoHS Compliant8±20% Ohm500 to 20000 HzOval8 mmSolder LugClothNeodymium Iron BoronMagneticSpeakers500 Hz to 20 kHz2W1W84dBTray35.00mm L x 20.00mm W20 mmSolder Eyelet- 20 C to + 60 CSpeakers & Transducers-2 WAcrylonitrile Butadiene StyreneMagnet-35 mm20 mm35 mm-------------
AS04008MR-5-R
AS04008MR-5-R

Speakers Neodymium Iron Boron 800±20%Hz 0.2W 82±3dBA 8±15%Ohm Round Solder Lug Speakers & Transducers MYLAR 700-4000 HZ

pui audio

102310: ¥12.376TraysRoHS Compliant8±15% Ohm800 to 6000 HzRound9 mmSolder LugMylarNeodymium Iron BoronElectromagneticSpeakers700 Hz to 4 kHz---Bulk----Speakers & Transducers40 mm0.2 WMetalMagnet-----------------
AST-03208MR-R
3
AST-03208MR-R

Speakers Neodymium Iron Boron 1500±20%Hz 0.2W 82±3dBA 8±20%Ohm Round Pin AST 1,5kHz 32MM THT SPEAKER 8OHM .1W 82DB PC MOUNT Speakers & Transducers SPEAKER

pui audio

33591: ¥19.72BulkLead free / RoHS Compliant8±20% Ohm500 to 20000 HzRound15.1 mmPinMylarNeodymium Iron BoronBUZZERSpeakers1.5kHz0.2W0.1W82dBTray31.90mm Dia15.1 mmSolder Pin- 20 C to + 60 CSpeakers & Transducers31.9 mm0.2 WNorylMagnetAST31.9mm--NORoHS-conformTHTYESy/nNO--17.5mm6mm150SIGP1,5KO10 weeks
AST-02308MR-R
3
AST-02308MR-R

Speakers Neodymium Iron Boron 1500±20%Hz 0.2W 75±3dBA 8±20%Ohm Round Pin SPEAKER 8OHM .1W 75DB 23MM PCMT Speakers & Transducers MYLAR PCB 500-4000Hz AST 1,5kHz 23MM THT

pui audio

23041: ¥21.76BulkLead free / RoHS Compliant8±20% Ohm600 to 20000 HzRound8.5 mmPinMylarNeodymium Iron BoronMagneticSpeakers600 Hz to 20 kHz0.2W0.1W75dBTray23.00mm Dia8.5 mmSolder Pin- 20 C to + 60 CSpeakers & Transducers23 mm0.2 WNorylMagnetAST23 mm--NORoHS-conformTHTYES y/nNO--10 mm5.5 mm----
AS02708CO-2-R
AS02708CO-2-R

Speakers Neodymium Iron Boron 550±20%Hz 3W 80±3dBA 8±15%Ohm Oval Solder Pad SPEAKER 8OHM 1W 80DB 20X27MM

pui audio

101: ¥23.392BulkLead free / RoHS Compliant8±15% Ohm550 to 20000 HzOval6.5 mmSolder PadClothNeodymium Iron BoronMagnetic--3W1W80dB-27.00mm L x 20.00mm W20 mm----3 WAcrylonitrile Butadiene StyreneMagnet-27 mm---------------
AS01508MR-R
AS01508MR-R

Speakers Neodymium Iron Boron 900±20%Hz 1.8W 88±3dBA 8±15%Ohm Round Solder Pad SPEAKER 8OHM 1.2W 88DB 15MM Speakers & Transducers 1.2W 8 OHM 88DB 900HZ MYLAR OBSOLETE LTB: 15.July.2016

pui audio

32801: ¥28.22BulkLead free / RoHS Compliant8±15% Ohm900 to 12000 HzRound4.4 mmSolder PadMylarNeodymium Iron BoronMagneticSpeakers900 Hz to 12 kHz1.8W1.2W88dBBulk15.00mm Dia4.4 mmSolder Pad- 30 C to + 70 CSpeakers & Transducers15 mm1.8 WAcrylonitrile Butadiene StyreneMagnetSPEAKER15 mm--NORoHS-conformSOLDERPADSNO y/nNO--30 °C------
AS07008PO-2-WR-R
AS07008PO-2-WR-R

Speakers Neodymium Iron Boron 300±20%Hz 5W 86±3dBA 8±15%Ohm Oval Solder Lug SPEAKER 8OHM 2W 86DB 70X30.5MM Speakers & Transducers 2W 86DB 300HZ PAPER WATER PROOF

pui audio

2811: ¥37.536BulkLead free / RoHS Compliant8±15% Ohm300 to 20000 HzOval23 mmSolder LugTreated PaperNeodymium Iron BoronMagneticSpeakers300 Hz to 20 kHz5W2W86dBBulk70.00mm L x 30.50mm W30.5 mmSolder Tab- 10 C to + 50 CSpeakers & Transducers-5 WMetalMagnet-70 mm30.5 mm70 mm-------------
APS4209-LW178-R
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AS03608MR-SC-R
AS03608MR-SC-R

SPEAKER 8OHM 1W 91DB 36MM Speakers & Transducers 1W 8 OHM 91DBA 500HZ MYLAR

pui audio

241: ¥26.65650RoHS Compliant8 Ohm500Hz ~ 4.5kHzRound4.60mmSolder PadsPETN38MagneticSpeakers500 Hz to 4.5 kHz1.5W1W91dBTray36mm Dia x 4.6mm H4.6 mmSolder- 20 C to + 60 CSpeakers & Transducers36 mm---AS03608----------------
AB4141B-2
AB4141B-2

pui audio

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AS02504PR-R
AS02504PR-R

pui audio

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AS02008MR-5-R
AS02008MR-5-R

SPEAKER 8 OHM .5W 86DB 20MM Speakers & Transducers SPEAKER .5W 8OHM 86DB 500HZ MYLAR

pui audio

1491: ¥20.536100RoHS Compliant8 Ohm500Hz ~ 4kHzRound3.80mmSolder PadsPETNd-Fe-BMagneticSpeakers500 Hz to 4000 Hz0.8W0.5W86dBTray20.00mm Dia3 mmSolder Tab- 20 C to + 55 C-20 mm---AS-20 mm20 mm-------------
AS02808MR-3-R
AS02808MR-3-R

pui audio

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