ZK-AS21 Compact 2.1Channel TPA3255 BT Digital Power Amplifier Board Module High And Low Tone Subwoofer Power Amplifier Board 220W*2+350W

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Zootealy

ZK-AS21 Compact 2.1Channel TPA3255 BT Digital Power Amplifier Board Module High And Low Tone Subwoofer Power Amplifier Board 220W*2+350W

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Key item features

BT 5.1 version, with an effective distance of about 10 meters, PlugAndPlay, quick connection.
Can be easily connect to your mobilephone, computer, TV, speaker, etc.
Six lownoise preamplifiers enhance sound quality and volume, with high gain and a gain parameter of 30dB.
Clearly distinguish the power input terminal from the speaker wiring terminal to avoids connecting the speaker to the power terminal and burning the speaker.
Protections: AntiReverse connection, undervoltage protections, overheating protections, overcurrent and shortcircuit protections (can automatically recover, no need to restart).

Specs

Rms power rating
350 W
Speaker config.
2.1
Brand
Zootealy
Model
Zootealy
Dimensions
6.63 x 5.46 x 1.95 Inches
Weight
0.9 lb

Current price is $43.49

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About this item

Product details

This amplifier board module is compact in size but powerful in function, with fine sound quality and smooth connection without lagging, making it very practical.

Specifications:

Color: black

BT: 5.1

Chip: TPA3255

Compatible power: DC16-38V, ≥10A

Output power: left and right channels ≤220W, subwoofer ≤350W

Compatible speaker: left and right channels 30-220W, 3-8Ω; subwoofer 30-350W, 2-8Ω

Item size: 141 * 131 * 27mm / 5.6 * 5.2 * 1.1in

Item weight: 346g / 12.2ounce

Package size: 170 * 140 * 50mm / 6.7 * 5.5 * 2.0in

Package weight: 408g / 0.9lb

Package List:

1 * Power Amplifier Board Module

BT 5.1 version, with an effective distance of about 10 meters, PlugAndPlay, quick connection.
Can be easily connect to your mobilephone, computer, TV, speaker, etc.
Six lownoise preamplifiers enhance sound quality and volume, with high gain and a gain parameter of 30dB.
Clearly distinguish the power input terminal from the speaker wiring terminal to avoids connecting the speaker to the power terminal and burning the speaker.
Protections: AntiReverse connection, undervoltage protections, overheating protections, overcurrent and shortcircuit protections (can automatically recover, no need to restart).

info:

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Specifications

Rms power rating

350 W

Speaker config.

2.1

Brand

Zootealy

Model

Zootealy

Warranty

Warranty information

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