Can the amplifier be used at DC? I want to use it to drive an electromagnet.

As sold, no. There is a DC blocking capacitor on the input to the pre-amp stage and between the pre-amp and the OPA541 power amp.

Where can the specifications for this amplifier be found?

It has the specification in the package. If you have any problem after you buy it, you can contact us through the order detail.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Taidacent OPA541 OP AMP High Power Monolithic Operational Amplifier 5A Current High Voltage Audio Amplifier Board

Taidacent OPA541 OP AMP High Power Monolithic Operational Amplifier 5A Current High Voltage Audio Amplifier Board

Product ID: 114615018

Details

Voltage
40 Volts
Manufacturer
Taida
Maximum Supply Voltage
4E+1 Volts
Minimum Supply Voltage
4E+1 Volts
Mounting Type
Surface Mount

⚡40V max supply voltage

📏Compact 96x64x41mm size

🔥5A continuous output current

B/.247

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Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Amplify your power game — high voltage, high current, zero compromise!

PRECISION CONTROL - User-adjustable internal current limiting via a single external resistor ensures safe, fault-resistant operation.
SEAMLESS INTEGRATION - Compact PCB design with SMA input/output and blue power terminal block for professional-grade signal observation and power delivery.
POWERHOUSE PERFORMANCE - Delivers up to 5A continuous current with a robust ±40V supply for uncompromised audio and motor drive power.
INDUSTRIAL GRADE RELIABILITY - Operates smoothly from -40°C to +75°C with a sturdy heat sink and recommended forced air cooling for long-term stability.
VERSATILE SIGNAL AMPLIFICATION - Effortlessly amplifies triangle, sine, and square waves—perfect for audio, motor, and transformer applications.

The Taidacent OPA541 is a high-power monolithic operational amplifier module designed for demanding applications requiring up to 5A continuous output current and ±40V supply voltage. Its compact form factor (96x64x41mm) integrates user-controlled current limiting, supports multiple waveform amplifications, and is optimized for audio, motor, and transformer drives. Industrial-grade temperature tolerance and a robust heat dissipation system ensure reliable performance, while SMA and terminal block interfaces provide professional connectivity. Ideal for engineers and audiophiles seeking precision and power in one sleek package.

Specifications

ASIN	B07D8VP8CQ
Best Sellers Rank	#197,182 in Electronics ( See Top 100 in Electronics ) #1,144 in Audio Component Amplifiers
Brand	Taidacent
Brand Name	Taidacent
Customer Reviews	4.7 out of 5 stars 16 Reviews
Manufacturer	Taida
Maximum Supply Voltage	40 Volts (DC)
Minimum Supply Voltage	40 Volts
Model	OPA541
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature	85 Degrees Celsius
Output Power	200 Watts
Package Type Name	TO-220 (KV), TO-3 hermetic package
Part Number	OPA541
Voltage	40 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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

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Great experience from order to delivery. Highly recommended!

1 week ago

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B/.247

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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