Bluetooth 5.3 Audio Transmitter Board TSA5005 – USB/SPDIF input
TSA5005 is a compact Bluetooth 5.3 audio transmitter. Maybe your music player (TV, Computer, DVD, radio, etc.) supports SPDIF optical output but without Bluetooth integrated. And you don’t want to use a cable to connect to your amplifier board. You can use this little thing to let your audio player connect with your Bluetooth amplifier board wirelessly.
No need to install any drivers. Just plug the fiber optic audio cable into your audio player’s SPDIF output port. Power it on and press the multifunction button; it will search and connect to the Bluetooth receiver. This Bluetooth audio transmitter works perfectly with our Bluetooth audio amplifier boards.
TSA5005 can remember the connected Bluetooth receiver and automatically reconnect devices next time without any action. The pairing information can also be cleared by pressing the multifunction button for 5 seconds.
| MFB |
Function |
| Â Short click |
 Not connected: search and connect to Bluetooth devices |
| Â Connected: disconnect Bluetooth receiver devices; click again to reconnect |
| Â Long press(~5 seconds) |
 Clear the pairing information |
TSA5005 has 3 LEDs to indicate operating status:
| LED |
Status |
| Â Green&Blue LED flash |
 Connecting to a previously connected device |
| Â Blue LED flash |
 Search and connect devices |
| Â Green&Red LED keep ON |
 Audio streaming in the SBC audio codec |
| Â Blue LED keeps ON |
 Audio streaming in the aptX audio codec |
| Â Green LED keeps ON |
 Audio streaming in the aptX-HD audio codec |
| Â Green & Blue LEDs keep ON |
 Audio streaming in the aptX-Adaptive audio codec |
How to use:
- Keep your TSA5005 Bluetooth transmitter and Bluetooth receiver device within 5m.
- Turn on your Bluetooth receiver device, and keep it in pairing mode
- Power on your TSA5005 Bluetooth transmitter; the blue and green LEDs will blink. Then short-click the MFB button; the blue LED will blink.
- Wait about 20 seconds, and the connection will be successful.
- Connect your music player to TSA5005; now you can enjoy your music wirelessly.
- If you need to disconnect, just short-click MFB; the blue and green LED will blink. Short-clicking MFB again will reconnect.
- Long-press the MFB for about 5 seconds to clear the pairing information
Note: This Bluetooth audio transmitter can work with our Bluetooth audio amplifier boards perfectly.
Features:
- Bluetooth v5.3 specification support
- USB/SPDIF input audio source
- aptX, aptX Low Latency, SBC
- Sample rate 96K/24bit
- Bluetooth protocol: A2DP
- QTIL proximity pairing and QTIL proximity connection
- Output power: Class II
- Effective transmission distance: 80~100m
- Dimensions: 51x51x20mm
- Weight: 30g
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Shipping Policy
Fast Delivery! We ship via USPS, UPS, DHL, or FedEx because they're fast, reliable, and easy to track. We process orders within 24 hours, and delivery may take 4-7 working days, depending on your location. We'll email you the tracking info once we ship your order. We sell in USD.
Tariff: To minimize or avoid high tariffs, we ship from the country where the product is made, such as China, Italy, Taiwan, Canada, or Europe. If applicable, you will pay the tariff in your country before delivery. The total amount of your order does not include a tariff.
Product Support: You don't need to contact the manufacturer for technical support. We'll handle the issue directly and update you until it is resolved.
Ships From: On this product page, check the Ships From: label to see which country the product ships from. We do not ship all of our products from the USA, except for products made in the USA or in stock. We ship most products from regions such as China, Italy, Taiwan, and Europe, as well as other countries. Therefore, the tariff depends on the country of origin, as not all countries charge the same rate. For example, if the US imposes a 30% tariff on goods from China, in contrast, other countries may impose a lower tariff or none at all.
Tariff vs. Shipping Fee: Please don't confuse the shipping fee with the tariff, because they are two separate charges. You pay us a shipping fee for the carrier to deliver your order to your door. You pay the tariff to the customs office, a branch of your government, as an import tax.
Why aren't we adding tariffs to the product's retail price? If all countries imposed the same tariff amount and used the same currency, we would have added that tariff to the product's retail price. Our suppliers and we are not responsible for tariffs. Please shop accordingly.
Shipping Costs: For some products, we calculate shipping fees based on weight and package size. Some items ship with batteries, which require special delivery for safety, resulting in a slightly higher cost. For lower shipping costs on multiple items or bulk orders, please email us the product link, the quantity, your country, state, and ZIP code, so we can help you lower the shipping cost. Thank you.
Attention! We'll email you the tracking number so you can follow your parcel. The shipping company will contact you by phone, text, or email to arrange payment of the tariff on their website. As the customer, you're responsible for responding to their calls, texts, or emails. You can also use the tracking number link we emailed you to contact the shipping company or pay any applicable tariffs online, if you haven't already done so.
Heads Up! We're not responsible if the shipping company returns your parcel to the country of origin due to the unpaid tariff or non-compliance with its requirements. As a result, you will be responsible for the reshipping costs, applicable tariffs, and an additional 20% service fee. We will not accept any excuses for failing to follow up with the shipping company regarding the tariff, and we will not issue a refund.
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Return Policy
5 Hours: If a mistake occurs during purchase, you have 5 hours to request a refund for any reason, including if you don't want to pay the tariff. However, Stripe will not refund you its processing fee if you cancel your order; therefore, we cannot refund it.
All Sales Are Final: After 5 hours, we can't cancel your order with a refund because order cancellations incur multiple transaction processing fees from Stripe and PayPal, additional shipping fees, reverse tariff payments, and paid ads, all of which are costly and time-consuming. For technical issues, we'll assist you in resolving problems and provide a replacement if you can prove that the product has a manufacturing defect.
Exchange Policy: We want you to be happy with your new purchase. However, once you have used the product, we can't issue a refund, but we will offer an exchange for a product with irreversible manufacturing defects or technical issues. If you purchased the wrong product, then you will be responsible for the re-shipping fees and tariffs. If the product is defective, please email us ASAP with photos or a video of the faulty part so we can evaluate the issue before arranging a replacement.
Privacy Policy
Oz Robotics does not collect personal data from customers or visitors; it collects only the data shown on the user profile screen for registered users.
Terms and Conditions
Delivery Date/Time: If the shipping company can't deliver your parcel because you weren't at your delivery address on the scheduled date/time, that is not our fault. If the carrier returned your parcel to the manufacturer from the country where it was shipped, that is outside our control. Therefore, you will be responsible for paying the re-shipping cost and any applicable tariff for any re-shipment request. In such a case, we will not issue a refund.
We know for a fact that some customers place an order then go on vacation. Please note that since Donald Trump ended the $800 de minimis exemption, low-value international shipments no longer enter duty-free. All incoming packages of $800 or less, even for a product costing $1, are now subject to regular country-specific import duties, processing fees, and full customs checks. Therefore, even if you are on vacation, you will need to keep an eye on your emails, phone calls, and text messages to pay the tariff until it is delivered to your shipping address.
Warranty: We cover problems caused by manufacturing defects, not those resulting from faulty repair attempts, misuse, or customer accidents.
Before and after your purchase, you do not need to contact the supplier or the manufacturer for support. We will keep you updated until it is fixed. Email us anytime if you have any questions.
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