What upgrades does the PRO version offer?

The upgraded ST-01 PRO adds U-disk input for lossless formats, adjustable VU meter sensitivity for signal matching, and decorative gold rings for a premium look. Enhances usability and aesthetics.

How does the VU meter improve my setup?

It dynamically dances to music under warm lighting, creating vintage vibes and enhancing room decor. Perfect for immersive HiFi experiences.

Can I customize the sound output?

Yes! Use treble/bass controls (±6dB) and vacuum tubes to warm audio, eliminating digital harshness. Ideal for personalized, sweet-sounding HiFi with deep lows and clear highs.

What speakers work with this amplifier?

Drives all 3-8Ω passive speakers with 200W total power. Includes AUX output for connecting subs or additional amps, enabling easy multi-channel home theater setups.

Which devices connect to its inputs?

Compatible with phones, PCs, TVs, and more via Bluetooth 5.0, USB, coaxial/optical, or RCA. Supports high-res audio up to 192KHz/24Bit for audiophiles.

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

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ST-01 PRO 200W Bluetooth Amplifier, 2 Channel Vacuum Tube Power Amp with USB DAC/Coaxial Optical Inputs/VU Meter/Treble Bass Control for Home Theater/Stereo Speakers (Upgrade Version)

Product ID: 473216135

Details

Item dimensions L x W x H
4.53 x 3.84 x
Manufacturer
Douk Audio
Maximum Supply Voltage
30
Minimum Supply Voltage
18
Mounting Type
Freestanding

📡Bluetooth 5.0 + multi digital inputs

🔊200W total output power

🎛️Adjustable treble & bass knobs

$383.49

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Description

🎶 Elevate your sound game with vintage charm and modern power!

TAILOR YOUR SOUND - Precision treble and bass controls let you craft your perfect HiFi audio signature.
SEAMLESS CONNECTIVITY - Bluetooth 5.0, USB DAC, coaxial, optical, and RCA inputs cover every device in your digital ecosystem.
POWERHOUSE PERFORMANCE - 100W per channel drives any 3-8Ω passive speaker with crystal-clear, noise-free sound.
VINTAGE VU METER VIBES - Watch the warm glow and dancing pointer bring your audio setup to life with a luxe retro flair.
EXPAND YOUR AUDIO UNIVERSE - 3.5mm AUX output lets you link additional amps or subwoofers for immersive multi-channel home theater.

The Douk Audio ST-01 PRO is a compact yet powerful 2-channel vacuum tube amplifier delivering 200W total output. Featuring Bluetooth 5.0, USB DAC, coaxial, optical, and RCA inputs, it supports lossless music playback and versatile connectivity. Its adjustable VU meter sensitivity and treble/bass controls provide a customizable, warm HiFi listening experience. Perfect for audiophiles seeking a stylish, high-performance amp to drive passive speakers and expand home theater setups.

Specifications

ASIN	B0BBRBWW36
Best Sellers Rank	#25,289 in Electronics ( See Top 100 in Electronics ) #125 in Audio Component Amplifiers
Brand	Douk Audio
Brand Name	Douk Audio
Customer Reviews	4.3 out of 5 stars 512 Reviews
Item Dimensions	4.53 x 3.84 x 2.13 inches
Item Weight	1.33 kg
Item dimensions L x W x H	4.53 x 3.84 x 2.13 inches
Manufacturer	Douk Audio
Material Type	Glass, Metal, Plastic, Electrical Components
Maximum Output Power	100 watts
Maximum Supply Voltage	30 volts_of_direct_current
Minimum Supply Voltage	18 volts_of_direct_current
Model	ST-01 PRO
Mounting Type	Freestanding
Number of Channels	2
Number of Items	1
Output Power	100 watts
Part Number	ST-01 PRO
Specification Met	FCC

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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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$383.49

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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