Fpreeza TPA3116 Subwoofer Amplifier Board 100W Output DC12-24V Digital Small Power Amplifiers Video Audio Accessories
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Fpreeza

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DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency.

โ‚ฌ9.35
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Topelio Score

Poor

35.5
out of 100

Product with limited performance. Critical point: review count.

Score Breakdown

Customer Rating

Average Amazon user rating

0/100
30% weight
Review Count

Volume and reliability of reviews

0/100
20% weight
Price Stability

Consistency of price history

50/100
20% weight
Availability

Stock reliability

70/100
15% weight
Promo Authenticity

Truthfulness of advertised discounts

100/100
15% weight

Updated 4 ะผั–ััั†ั– ั‚ะพะผัƒ

In Stock
Category: Categories
DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W () channel output
  • DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W () channel output
  • Audio input sensitivity: 500 mv;Speaker impedance: speaker impedance: 2-8 ohm
  • 100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
  • Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, frequency processing, with volume potentiometer control of the amplifier board.
  • You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.

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Price Positioning

73% moins cher que la moyenne
Milieu de gamme
Percentile: 45%
Budget Mid-Range Premium
Category Min 0.01โ‚ฌ
Category Average 34.50โ‚ฌ
Category Max 967.97โ‚ฌ

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Key Specifications

Specifications
Dimensions
pounds ร— Weight ร— en_GB ร— 0.23479230903

Product Info

Brand
Fpreeza
Dimensions
pounds ร— Weight ร— en_GB ร— 0.23479230903
Identifiers
ASIN
B0GFWDY2MQ
EAN
6031481340723

Price trend analysis

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Price predictions

7 days

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20%

confidence

โ‚ฌ9.35
In Stock
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