| Bulk Pricing | ||
|---|---|---|
| QTY | Unit Price(Inlc. GST) | |
| 25+ | ₹393.02 ₹ 333.07 + 59.95 GST | |
| 50+ | ₹389.03 ₹ 329.69 + 59.34 GST | |
| 75+ | ₹383.04 ₹ 324.61 + 58.43 GST | |
| 100+ | ₹379.05 ₹ 321.23 + 57.82 GST | |
High-performance 50x90mm waterproof speaker with 10W output and 4-ohm impedance. Ideal for outdoor DIY projects and industrial audio applications.
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BBC Micro:Bit V2.2 Single Board Computer with Built-in Speaker, Microphone, and Touch Sensor ₹1,999.00 the 5090 Water-resistant Speaker is built for the real world. This 10W, 4-Ohm industrial-grade component features a specialized oval 90x50mm profile and a treated diaphragm designed to deliver crisp, loud audio in challenging environments like outdoor kiosks, smart doorbells, or marine-grade enclosures. It bridges the gap between hobbyist experiments and robust, field-ready hardware.
The difference lies in our Probots™ Lab Verified testing process, where we verify signal integrity and power handling against the datasheet to ensure the speaker doesn't bottom out under heavy load. Unlike generic alternatives that might arrive with shifted magnets or bent frames, every unit is shipped via Probots™ Secure-Transit , utilizing shock-resistant packaging to guarantee it arrives in factory-perfect condition. This makes it a Probots™ ProSpec Grade choice for engineers who require consistent performance and tighter manufacturing tolerances for their production runs.
Unlock New Capabilities (Project Evolution): If you have previously used low-power 0.5W buzzers or standard indoor speakers, this 10W unit represents a significant upgrade in both volume and environmental resilience. It allows you to transition from simple breadboard prototypes to professional-grade outdoor installations. While the project effort is Intermediate, requiring an external amplifier module (like a PAM8403 or TPA3118), the result is a massive leap in audio clarity and product longevity.
Virtual Technician & Wiring: To ensure a Probots™ Logic-Safe installation, never connect this speaker directly to the GPIO pins of a microcontroller like an ESP32 or Arduino. Instead, wire the speaker terminals to the output of a dedicated audio amplifier board, ensuring the polarity (+ and -) matches to maintain proper phase. For outdoor use, we recommend mounting the speaker in a sealed enclosure with a protective grille to maximize bass response and provide a secondary layer of protection against direct sunlight and heavy rain.
Specifications:
Key Applications & Projects
Project Evolution
Virtual Technician & Wiring
Safety Warning: Never connect this speaker directly to the GPIO pins of an Arduino or ESP32. Doing so will draw too much current and likely destroy your microcontroller.
Wiring Guide:
Connect the (+) Terminal of the speaker to the L-OUT+ or R-OUT+ of your amplifier board.
Connect the (-) Terminal to the corresponding Negative output on the amplifier.
Logic-Safe Tip: Ensure your amplifier is rated for 4-Ohm loads to prevent overheating.
Package includes:
1 X 5090 Water-resistant Speaker - 4 Ohm 10 Watts Industrial Grade Audio (90x50mm Oval)
Frequently Asked Questions (FAQ)
Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We delivery electronics components and parts throughout India using standard couriers like Bluedart, Delhivery & India Post.
For order related queries contact -
This item is covered by a warranty of 7 days from the date of delivery, against confirmed manufacturing defects only, as verified by Probots' own testing and investigation. In case of a confirmed defect, we will replace the item — a refund is issued only if a replacement can't be supplied (e.g. discontinued or out of stock). Transit damage or a wrong item received must be reported within 3 days of delivery.
If the product shows signs of misuse, tampering, physical damage, static discharge, liquid or fire damage, use of unapproved chemicals, or has been soldered or physically altered in any way.
China
Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
We offer specialized services for Bulk, Wholesale & B2B Customers like discounted prices, additional shipping options, customised products, etc . Customer with large quantity & regular orders qualify for the specialised discounted rates.
We also offer dedicated sales team to assist you with the order process by providing sales quotations, PI, technical support for choosing products, etc.
Note: Business Orders are processed manually and usually take 1-3 days to process compared to placing the order directly on our website. Please plan your purchases accordingly.
Need Help?
For bulk enquiries contact us by -
Probots Electronics is highly regarded for its highly skilled team and knowledgeable staff who provide expert guidance to ensure customers select the right components for their technical projects. The business maintains a strong reputation for prompt service and reliable support, with many clients praising their quick response times and genuine commitment to customer satisfaction.
⭐⭐⭐⭐⭐ Excellent experience at this electronic equipment store! They have a good range of quality electronic products at reasonable prices. The staff is polite, knowledgeable, and helpful in choosing the right products. Great customer service and a smooth shopping experience. Highly recommended for anyone looking for electrical equipment! 👍
Best
A very great place for electronics Such a well maintained shop... Felt good shopping here
Nice
For new developments kit available and they will support till working, and I suggest this place strongly
This place has all the electronic parts students will ever need, staff is friendly and the place is organised.
Had a great experience at ProBots Koramangala! The staff was friendly, helpful, and professional. The overall environment was excellent, and I really appreciated the support and guidance provided throughout. Everything was well organized and smooth. Highly recommended for anyone looking for a good experience with robotics and technology! ⭐⭐⭐⭐⭐
It was a really nice experience! I was happy to find such a wide range of robotics kits for kids, suitable for different age groups and learning levels.
Excellent experience
Get better components in right place
Good stuff
Buyed them. But no bargain. Helpful staff.
if you have opted for store pickup, there is no clear communication, although the staff took accountability and did the needful
I had ordered online from Probots.co.in, and set Probots-KMG shop as self pickup. They messaged in whatsapp, once the order was packed and ready for pickup by rapido/porter. Good service.
Available all children school project spears parts like electronics
It was good experience
⭐⭐⭐⭐⭐ Excellent experience at this electronic equipment store! They have a good range of quality electronic products at reasonable prices. The staff is polite, knowledgeable, and helpful in choosing the right products. Great customer service and a smooth shopping experience. Highly recommended for anyone looking for electrical equipment! 👍
Best
A very great place for electronics Such a well maintained shop... Felt good shopping here
Nice
For new developments kit available and they will support till working, and I suggest this place strongly
This place has all the electronic parts students will ever need, staff is friendly and the place is organised.
Had a great experience at ProBots Koramangala! The staff was friendly, helpful, and professional. The overall environment was excellent, and I really appreciated the support and guidance provided throughout. Everything was well organized and smooth. Highly recommended for anyone looking for a good experience with robotics and technology! ⭐⭐⭐⭐⭐
It was a really nice experience! I was happy to find such a wide range of robotics kits for kids, suitable for different age groups and learning levels.
Excellent experience
Get better components in right place
Good stuff
Buyed them. But no bargain. Helpful staff.
if you have opted for store pickup, there is no clear communication, although the staff took accountability and did the needful
I had ordered online from Probots.co.in, and set Probots-KMG shop as self pickup. They messaged in whatsapp, once the order was packed and ready for pickup by rapido/porter. Good service.
Available all children school project spears parts like electronics
It was good experience
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