What is the output impedance?

No,this is a tube preamplifier, not a tube amplifier,impedance and power is decided according to your power amplification,hope you can understand,thanks

Just purchased this unit. when i turn on the power switch the led light below it flashes red and blue. is there a problem with the unit?

Hi sir,Red and blue flashing is the status of bluetooth waiting to be connected,Blue light indicates bluetooth connection is successful ,Only display Red light is AUX status,so pls check your use status, Use the select button on the back of the preamplifier to select the function you need,Hope it can help you,and thanks for your remind,we will add this information on our description.Any problem,pls contact us,thanks.

se puede conectar tornemesa por medio del 3.5mm?

No,no se puede. Para conectar conectar un tornamesa es necesaria un preamplificador que pueda aumentar la escasa señal del giradisco. Este equipo no la tiene

I have a crown amp i want to use this with, i am looking to connect to my yamaha rx-385 via blue tooth, just not sure if this pre-amp will work.

You can use this tube preamplifier before your amp , then use the audio cable connect your audio amp,the connect step is TUBE A3 pro to your amp than to your speaker.

Tube Preamplifier | Desertcart Morocco

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

123 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

Secure transaction

Description

🎶 Elevate Your Listening Experience with AIYIMA!

UNLEASH YOUR SOUND - Experience the warm, rich tones of your favorite tracks with advanced tube technology.
SOLID BUILD QUALITY - Crafted with a robust metal design, this preamp is built to last and impress.
SEAMLESS CONNECTIVITY - Bluetooth 5.0 ensures a stable connection for uninterrupted audio enjoyment.
VERSATILE COMPATIBILITY - Easily integrates with powered speakers and amplifiers for a complete audio setup.
TAILORED AUDIO EXPERIENCE - Adjust treble and bass to create the perfect sound profile for any genre.

The AIYIMA A3 PRO GE5654 Tube Preamplifier is a high-fidelity audio preamp featuring Bluetooth 5.0 connectivity, treble and bass adjustments, and a solid metal construction. Designed for easy tube replacement, it enhances your audio experience while minimizing interference, making it the perfect addition to your home audio system.

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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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123 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

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Material Type	Metal
Item Dimensions	4.69 x 3.74 x 1.22 inches
Number of Channels	2
Package Type	box
Minimum Supply Voltage	12 Volts (DC)
Mounting Type	Surface Mount
Voltage	12 Volts (DC)
Maximum Supply Voltage	12 Volts (DC)

Tube Preamplifier

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Common Questions