Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control (ZK-MT21)

Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control (ZK-MT21)

Name: Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control (ZK-MT21)
Brand: Dajunguo
Price: 59.34 EUR
Availability: InStock

Product ID: 368986425

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Details

Item dimensions L x W x H
44.4 x 42.48 x
Voltage
20 Volts
Manufacturer
DAJUNGUO
Maximum Supply Voltage
24 Volts
Minimum Supply Voltage
12 Volts (DC)

📶Bluetooth 5.0

🔊50W×2+100W

🛡️Multiple protections

Frequently Bought Together

Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater

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Description

🎶 Elevate Your Audio Game!

SAFETY FIRST - Equipped with short-circuit, over-current, and over-heat protection.
UNLEASH YOUR SOUND - Experience powerful audio with 50W×2 + 100W subwoofer output.
SEAMLESS CONNECTIVITY - Bluetooth 5.0 for a wireless range of up to 49 feet.
UNIVERSAL COMPATIBILITY - Works with most DC adapters; includes a conversion plug.
TAILORED AUDIO EXPERIENCE - Customize your sound with treble and bass controls.

The TB21 PRO TPA311D2 Bluetooth Power Amplifier Board delivers robust audio performance with a total output of 50W×2 + 100W for subwoofers. It features Bluetooth 5.0 for seamless wireless connectivity, treble and bass controls for personalized sound, and multiple safety protections to ensure reliable operation. Compatible with various DC adapters, this amplifier is designed for both convenience and high-quality audio experiences.

Can someone please recommend the correct battery to operate this product

Will it be useful to install a crossover? or is it not necessary?

does the main volume affect the sub volume or are they completely independent?

What is the output wattage using a 12v input at 8 ohms?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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€ 59.34

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control (ZK-MT21)

Details

Description

Common Questions