Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010403
US$20.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Details
Model:
PTJ150 series
Brand:
PANT
Shape:
Rectangular and Square
Certifications:
CE, RoHS, SGS ISO9001
Working voltage:
-20 to 150V DC
Operating temperature range:
-20 to
- Sunny Technology Co., Ltd.
-
- Jiangsu, China
- Contact Now
Megaphone Manufacturer Handheld Lithium Battery Megaphone with USB Siren
US$2.50-3.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
product introduction
beautiful appearance,
using 1 18650 lithium battery
This model has classic appearance design,
high power,
soft sound quality,
low price and high cost performance.
- Hangzhou Besta Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Plastic Piezo Electronic Horn Tweeter 305/306/325/326/327/328/329/330/415
US$1.00
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Art No. TWT-306
Frequency Range:3-20KHz
Sensitivity: 95dB(1W/1M)
Power RMS/Max: 60/120W
Impedance: 4-8 OHM
Size: 188*80*108mm
Packing: 1PC/box or according to the clients' requirement
Brand: OE
- Antel Electronics (Shanghai) Co., Ltd.
-
- Shanghai, China
- Contact Now
2025 Factory Supplier Professional Ultrasonic Focus Sound Directional Audio Speaker with Infrared Sensor for Museums
US$420.00-450.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
2025 Factory Professional Ultrasonic Directional sound Speaker for
museums, exhibits, kiosks, and digital signage to retail stores and
Fbpzt16-108K 6-7um Ultrasonic Atomizing Transducer Piezoelectric Ceramics for Humidifier/Piezo Atomizer
US$12.00-15.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
FBELE Company, (Ningbo Best Group Co., Ltd. ) are Chinese leading manufacturer and distributor in electronic components. We can offer quality products in very competitive price for electronics compone
- NINGBO FBELE ELECTRONICS CO., LTD.
-
- Zhejiang, China
- Contact Now
Factory Price Ad111 Buzzer AC/DC Red Cap Red Button Discontinuous Sound Flashing
US$1.21-1.25
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
AD111 Buzzer AC/DC 110V/220V/380V Red Cap Red Button discontinuous sound flashing buzzer
Company Profile
Shanghai Yongxing Electronic Switch Co., Ltd.
We're i
- Shanghai Yongxing Electronic Switch Co., Ltd.
-
- Shanghai, China
- Contact Now
100% Waterproof Coating Strong Paper Cone Super Big Punchy Subwoofer 18inch
US$215.00-219.00
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
18" SUBWOOFER
NEODYMIUM MAGNET
ALUMINIUM BASKET SUBWOOFER big bass
95.6 dB/SPL SENSITIVITY
- 4200 WATT PROGRAM POWER HANDING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- 53mm PEAK TO PEAK MAXIMUM
Zs-L8h Handheld Powerful Bluetooth Megaphone with Microphone, Detachable Siren Loudhailer
US$9.20-20.00
/ Set
1 Set (MOQ)
1 Set (MOQ)
performance parameter
Packaging parameters
Product features: shouting+recording+music+Bluetooth+USB+TF+hand tag hole
Recording time: 300 seconds
Music time: 32 seconds+8 seconds
Built in music: H
Er-66 Bluetooth 50W 12V Megaphone with USB/SD Battery Rechargeable Waterproof Multifunction Car Megaphone
50 Pieces (MOQ)
ER-66 Bluetooth 12V ABS Megaphone With USB/SD Battery Rechargeable Waterproof Multifunction Car Megaphone
Specifications:
Material: ABS
Model :ER-66-UM
Dimension:Size:Ø230 x L 350mm
Dry
6inch8inch10inch12inch15inch Professional Auto Parts Iron Speaker Frame for Car Speaker
US$1.00-8.00
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Iron speaker frame
Used for car speaker, subwoofer
The frame have many size and colour available.
We can provide any style you need.
Model NO. BDI-165
Type Iron speaker frame
Size 4''/5.25
- Ningbo ASM Electronics Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Speaker/Car Audio/Car Woofer/Car Speaker/Ceiling Speaker/Tweeter/Wall Mount Speaker
US$3.50-7.00
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Detailed Product Description
All kind size from 4", 5", 6", 6.5", 6X9" mold car speaker available
1) Injection Cone With Rubber Edge
2) Fre Response: 50-20kHz
3) Sensitivity: 90 dB/w. N
4)Impedan
- Changzhou Eagle International Trade Corp.
-
- Jiangsu, China
- Contact Now
Onpow 22mm Buzzer with Flash (AD16-22SM/R/12V, CCC, CE)
US$2.22-2.37
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Part number: AD16-22SM/LED voltage
Diameter: 22mm
Type: Flicker Buzzer(SM)
Operation type: Standard Type
illuminate
LED color: Red (other options: Blue, Green, Yellow, Orange, white)
LED voltage
- Onpow Push Button Manufacture Co., Ltd.
-
- Zhejiang, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Security Products Custom Handheld Loudspeaker Wireless Foldable Hand Horn Amplified Megaphone
US$2.50-3.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
product introduction
beautiful appearance,
can be used 1 or 2 18650 lithium batteries, can also be used 3 AA dry batteries
recording duration of more than 60 seconds
full function,
Small
- Hangzhou Besta Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Rocking Armature Transducer Siren Sounder Fire Alarm Be39× 15.5-100-Lp 1kba3
US$1.55
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Details
No.
Item
Specifications
1
Rated Voltage
24Vp-p
2
Operating Voltage range
1~30 Vp-p
3
Coil Resistance
25Ω±10%
4
AC Impedance at 1kHz
100Ω±
- Sunny Technology Co., Ltd.
-
- Jiangsu, China
- Contact Now
Higt Quality 1.5V 95dB 12.0*3.0mm SMT Piezo Buzzer
US$0.14-0.15
/ Piece
100000 Pieces (MOQ)
100000 Pieces (MOQ)
higt quality 1.5v 95DB 12.0*3.0mm piezo buzzer SMT1230 SMT1230(FBELE)
Rated Voltage:3
Operating Voltage:1-25
Rated Current: 5max.
Capacitance at 100Hz 1V: 16000±30%
Soud Output 10cm: 75min
- NINGBO FBELE ELECTRONICS CO., LTD.
-
- Zhejiang, China
- Contact Now
4 to 18 Inch Full Range Woofer Speaker 250/300/450/500/800 Watts
US$10.00
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Art No. SPW-DB300G-17B
Frequency Range:35~4Khz
Sensitivity(1W/1M): 93dB
Rated Power Input:350 Watts
MAX Power Input:500 Watts
Impedance: 4-8 OHM
Voice coil diameter:50.8mm(2 inch)
Diaphragm Mat
- Antel Electronics (Shanghai) Co., Ltd.
-
- Shanghai, China
- Contact Now
Super Directional Loudspeaker Ultrasonic Professional Audio Sound Speaker Best Price
US$95.00-100.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Best Price Ultrasonic Directional sound Speaker system
Product Description
Ultrasonic wavelength is only a few millimeters, much smaller than the speaker, thus can produ
Yongxing Factory Price High Quality 22mm IP65 Versatile 6/12/24/36/48V Low Voltage Ad111 Series Electronic Illuminating Alarm Buzzers with LED
US$2.19-2.25
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Illuminating DC·AC 6/12/24/36/48V Low Voltage Piezo Buzzer
Power frequency with stand voltage
2.5KV per min.(effective AC value)
Insulation Resistance
≥2MΩ
- Shanghai Yongxing Electronic Switch Co., Ltd.
-
- Shanghai, China
- Contact Now
Cheap Price Good Quality/Horn Speaker Driver/Horn Driver Unit/Compression Driver
US$4.00-9.50
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
We are the main manufacturer and exporter of electronic products such as driver,speaker,woofer,tweeter,horn,ect
With years of experience on mass production and exportation, we are able to promise pr
- Changzhou Eagle International Trade Corp.
-
- Jiangsu, China
- Contact Now
OEM Factory Price 750W 10inch12inchsubwoofer/ Powerful Car Audio Speaker Subwoofer with Great Sound/Professional Car Audio Speaker Subwoofer
US$14.00-18.00
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Model
BBP-1207
BBP-1007
Subwoofer Diameter
30cm/12"
25cm/10"
Magnet
140mm
140mm
Norminal Impedance
4+4Ohms
4+4Ohms
Power Handing(RMS/Peak)
350-750Watts(RMS/PEAk)
- Ningbo ASM Electronics Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Portable Bullhorn Megaphone with Foldable Handle
US$2.50-3.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
product introduction
beautiful appearance,
can be used 1 or 2 18650 lithium batteries, can also be used 3 AA dry batteries
recording duration of more than 60 seconds
full function,
Small
- Hangzhou Besta Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Piezo Ring Actuators Piezo Stack
US$50.00
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Details
Model:
PTJ150 series
Brand:
PANT
Shape:
Rectangular and Square
Certifications:
CE, RoHS, SGS ISO9001
Working voltage:
-20 to 150V DC
Operating temperature range:
-20 to
- Sunny Technology Co., Ltd.
-
- Jiangsu, China
- Contact Now
Fbpzt25105 Piezoelectric Ceramics Piezo Electric Pzt 5A Ceramics Piezoelectric Ceramic
US$12.00-15.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
FBELE Company, (Ningbo Best Group Co., Ltd. ) are Chinese leading manufacturer and distributor in electronic components. We can offer quality products in very competitive price for electronics compone
- NINGBO FBELE ELECTRONICS CO., LTD.
-
- Zhejiang, China
- Contact Now
High Performance Car Accessories Woofer Subwoofer Car Speaker
US$1.20-4.50
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
SIZE
8"
10"
12"
15"
ODM and OEM orders are welcome!
SPEAKER 8"
SPEAKER 10"
SPEAKER 12"
SPEAKER 15"
Magnet can be required by customers. color box package, then master carton, and di
- Changzhou Eagle International Trade Corp.
-
- Jiangsu, China
- Contact Now
3inch 150W Aluminum Bullet Titanium Horn Tweeter for Car Audio System
US$4.50-5.50
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
3" 150W Aluminum Bullet Titanium Horn Tweeter (TW-030)
3.75'' Aluminum Horn w/1'' Super Bullet Tweeter
Power: 75W/RMS, 150W/MAX.
Magnet Structure: Strontium
Impedance: 4 ohm
Frequency Response: 2
- Ningbo ASM Electronics Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Finest Price Factory Directly Supply Small Megaphone Toy Megaphone
US$5.00-6.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
product introduction
ABS material to create a strong body,
dual lithium battery design to ensure long battery life
can play U disk and TF card,
260 seconds long recording,
built-in
- Hangzhou Besta Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Multilayer Piezo Actuator Piezo Stack
US$60.00
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Details
Model:
PTJ150 series
Brand:
PANT
Shape:
Rectangular and Square
Certifications:
CE, RoHS, SGS ISO9001
Working voltage:
-20 to 150V DC
Operating temperature range:
-20 to
- Sunny Technology Co., Ltd.
-
- Jiangsu, China
- Contact Now
Portable Recording Bluetooth Megaphone with Lithium Battery
US$2.50-3.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
product introduction
beautiful appearance,
using 1 18650 lithium battery
U disk and TF card can be inserted
full function,
with Bluetooth function
ITEM NAME
SD-4S
TRANSMISSI
- Hangzhou Besta Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Piezo Ultrasonic Atomizer Ultrasonic Atomizing Transducer with 1.7MHz, 2.4MHz by Size 16mm, 20mm, 25mm Whtf113-20.0d-2
US$0.30
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Overview
Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the m
- Sunny Technology Co., Ltd.
-
- Jiangsu, China
- Contact Now
Home and Commercial Multi-Functional Quality Portable Megaphone
US$6.00-8.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
product introduction
beautiful appearance,
dry battery and lithium battery universal, and equipped with lithium battery power display function.
The machine is beautiful in appearance, s
- Hangzhou Besta Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
About Speaker,Trumpet & Buzzer FAQ
-
What are the key differences between a speaker, trumpet, and buzzer in sound production?
A speaker produces audio outputs across a wide range of frequencies, suitable for music and general sound play. A trumpet is a brass wind instrument with a stronger, directional sound projection. A buzzer creates simple, often harsh tones usually for alerts or notifications.
-
Can I customize the design or specifications of speakers, trumpets, and buzzers when purchasing wholesale?
Yes, our supplier offers customization options for speaker, trumpet, and buzzer products when purchasing wholesale. Depending on your requirements, you can tailor aspects such as size, shape, sound quality, and input specifications to meet your specific needs.
-
How can I ensure the quality of Speaker, Trumpet & Buzzer products when sourcing from China?
To ensure product quality, source from reputable suppliers with a proven track record in the Electrical & Electronics industry. Verify certifications, request samples for testing, and consider supplier reviews. Choose a reliable China-based supplier known for quality products.
