HELLOCHIP LIMITED

HK1 yr

4.7/5(504)

Store rating

≤7h

Response Time

≥97%

On-time dispatch rate

15%

Reorder rate

Main markets: United States, South Korea, Canada, India, Brazil

5% off £1,500 | 8% off £3,800 | 10% off £7,500

ST21PRO BT digital power amplifier 2.1 channel 100W*2+200W subwoofer TPA3221 exceeds 3116

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£1047-1571

Minimum order quantity: 5 pieces

Specification

XY-ST21PRO board

XY-ST21PRO

XY-ST21PRO-W

Key attributes

Model Number

XY-ST21PRO

Place of Origin

China

Brand Name

XY

Functional Application

standard

Application scenario

Home, office, car

Input mode

BT USB flash drive AUX sound card input

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

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Easy Return

Make free local returns for defects on qualifying purchases

Money-back protection

Claim a refund if your order doesn't ship, is missing, or arrives with product issues

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Payment & financing

4 interest-free payments with

Key attributes

Model Number

XY-ST21PRO

Place of Origin

China

Brand Name

XY

Functional Application

standard

Application scenario

Home, office, car

Input mode

BT USB flash drive AUX sound card input

Transmission rate

2400,2400-,2400.

BT version

5.1

Transmission distance

15

Packaging and delivery

Selling Units

Single item

Lead time

Product descriptions from the supplier

5% off £1,500 | 8% off £3,800 | 10% off £7,500

£1047-1571

Minimum order quantity: 5 pieces

Specification

XY-ST21PRO board

XY-ST21PRO

XY-ST21PRO-W

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

Easy Return

Money-back protection

Only orders placed and paid through Alibaba.com can enjoy free protection by