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sales@evertrend.co.za|+27 10 448 7027

ZK-TB21 TPA3116D2 High & Low Pitch Adjustment 2.1 Channel Bluetooth Full Digital Power Amplifier Module

In Stock
Regular price R 759.00 R 1,518.00 | Save R 759.00 (50% off)
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Estimated delivery: - .

Courier company: Buffalo Logistics

UPC: 6922149143679

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ZK-TB21 TPA3116D2 High & Low Pitch Adjustment 2.1 Channel Bluetooth Full Digital Power Amplifier Module

ZK-TB21 TPA3116D2 High & Low Pitch Adjustment 2.1 Channel Bluetooth Full Digital Power Amplifier Module

Delivery Charges:

  • A shipping fee of R79 applies on all orders

Processing and Delivery Times:

  • Order Cut-Off Time: 2 PM South African Standard Time
  • Processing & Handling: 1–3 Business Days (Monday - Friday)
  • Transit Time: 6–12 Business Days (Monday - Friday)

Order Updates and Tracking:

  • We’ll keep you updated on your order status via SMS and email.

Customs and Identification:

  • Customs Clearance: We handle customs through Evertrend.co.za's import license, usually without requiring your ID.
  • Exceptions: If your ID is needed for customs, we’ll reach out to you directly.
  • Privacy Assurance: Any ID information required is kept confidential, used solely for customs purposes, and accessed only by authorized personnel.

Shipping Restrictions:

  • We currently ship only within South Africa.

Returns and Compensation:

  • Return Policy: You can return items in new condition within 7 days for a refund, excluding shipping charges. Please contact us at sales@evertrend.co.za.
  • Damaged or Incorrect Shipments: If you receive a damaged or incorrect item, report it within 7 days with proof for compensation. Contact us at sales@evertrend.co.za.

Duties and Taxes:

  • No Additional Charges: The price you see is the final price—no hidden costs or extra taxes.

Contact Us:

50 Constantia Boulevard,
Johannesburg,
Gauteng,
1709,
South Africa

Email: sales@evertrend.co.za

Phone: +27 10 448 7027

Product Details


1. Power supply current: 5A
2. Power supply voltage: 12-24V
3. Bluetooth version: 5.0 (no occlusion, 10 meters)
4. Input sensitivity: 500mV
5. Input method: AUX+Bluetooth
6. Number of channels: 2.1
7. Channel power amplifier chip: TPA3116D2 (with AM interference suppression function)
8. Adaptive power supply: DC12-24V/5A or more (the higher the voltage, the greater the output power)
9. Adapted speaker: 20~100W.4~8 ohms
10. Output power: left and right channels 50W/subwoofer 100W
11. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
12. Product size: 120mmx100mmx20mm
13. Product weight: about 195 grams
14. Tips: Only when the audio input is sufficient and the power supply voltage/current is sufficient, there will be sufficient output power! ! ! The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power! ! ! Please ensure that the power of the adapted power supply is greater than the actual working power of the power amplifier! ! !
15. A screwdriver is provided, and the shell needs to be assembled by yourself

Delivery Process

Shipping & Delivery Policy

Delivery Charges

  • A shipping fee of R79 applies on all orders.

Processing and Delivery Times

  • Order Cut-Off Time: 2 PM South African Standard Time
  • Processing & Handling: 1–3 Business Days (Monday - Friday)
  • Transit Time: 6–12 Business Days (Monday - Friday)

Order Updates and Tracking

  • We’ll keep you updated on your order status via SMS and email.

Customs and Identification

  • Customs Clearance: We handle customs through Evertrend.co.za's import license, usually without requiring your ID.
  • Exceptions: If your ID is needed for customs, we’ll reach out to you directly.
  • Privacy Assurance: Any ID information required is kept confidential, used solely for customs purposes, and accessed only by authorized personnel.

Shipping Restrictions

  • We currently ship only within South Africa.

Returns and Compensation

  • Return Policy: You can return items in new condition within 7 days for a refund, excluding shipping charges. Please contact us at sales@evertrend.co.za.
  • Damaged or Incorrect Shipments: If you receive a damaged or incorrect item, report it within 7 days with proof for compensation. Contact us at sales@evertrend.co.za.

Duties and Taxes

  • No Additional Charges: The price you see is the final price—no hidden costs or extra taxes.

Contact Us

50 Constantia Boulevard, Johannesburg, Gauteng, 1709, South Africa

Email: sales@evertrend.co.za

Phone: +27 10 448 7027

Refunds & Returns

Duration:

  • You have 7 days from receiving your item to request a return. Requests made after 7 working days from delivery will not be accepted.

Full Refunds:

  • Damaged or Faulty Items: We offer a 100% refund if the product is damaged or faulty upon delivery.
  • Incorrect Product Delivered: We offer a 100% refund, or we can send the correct product.
  • Order Not Received: We offer a 100% refund if you did not receive your order.
  • Missing Items: We offer a 100% refund for any missing item or component from your order, or we can send the missing components.

Return Conditions:

  • To qualify for a return, items must be in the same condition you received them: unworn, unused, with tags, and in the original packaging. A receipt or proof of purchase is required.

Initiating a Return:

  • Start Your Return: Email sales@evertrend.co.za to lodge your return request.
  • Process: Include your order number, reason for return, and as much detail as possible to speed up the return/replacement process.
  • LCD Screens: For LCD screens, ensure installation is performed by a professional to avoid warranty issues. Include an invoice image from the technician if the LCD is faulty.
  • Return Approval: If your return is accepted, we’ll provide the return address. Items returned without a prior request will not be accepted.

Change of Mind:

  • 'Change of mind' returns (e.g., ordered by mistake) are subject to a 15% handling fee. Return shipping must be handled by the buyer.

Misdescription:

  • If the product differs from its description, contact us within 7 days of delivery for a full refund or the correct item to be sent.

Contact:

  • For any return queries, email sales@evertrend.co.za.

Cancellation:

  • Process: Email your cancellation request.
  • Timing: Cancellations are only possible before the order has shipped. Once shipped, cancellation cannot occur.
  • Post-Shipment Cancellation: Involves up to a 15% restocking fee, and the buyer must return the item(s) to the dispatch warehouse.

Damages and Issues:

  • Inspect your order upon arrival and report any issues within 24 hours of delivery for defective, damaged, or incorrect items. We aim to resolve such issues promptly.

Exceptions / Non-Returnable Items:

  • Non-Returnable: Perishable goods, custom products, personal care goods, hazardous materials, flammable liquids or gases, and spare parts installed in mobile phones.
  • Sale Items and Gift Cards: Sales items and gift cards are non-returnable. Personal items must be unopened and in original packaging to qualify for a return.

Exchanges:

  • For a different item, return the original and make a new purchase once the return is accepted.

Refunds:

  • Notification: We will inform you once we’ve received and inspected your return.
  • Approval: If the refund is approved, it will be processed to your original payment method. Transaction times may vary based on your bank or card issuer.

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