Can headphones and passive speakers play simultaneously?

The MC331 defaults to headphone output priority. To use speaker output, you need to disconnect the headphones first.

What tube models are compatible for replacement?

The following tube models are compatible: EF95, 6AK5, 6AK5W, 403A/403B, 6J1, 6J1P, 6J2, 6J3, 6J4, 6J5, among others. You can test and choose based on your personal preference.

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Fosi Audio MC331 Tube Integrated Amplifier with DAC, 2 Channel Home Audio Stereo Power Amp for HiFi Bookshelf Speakers/3.5mm Headphones, Vintage VU Meter Preamp with Bluetooth and USB/Opt/Coax/RCA

Product ID: 683901836

Details

Brand
Fosi Audio
Item dimensions L x W x H
15.1 x 13.5 x
Manufacturer
Fosi Audio
Mounting type
Surface Mount
Voltage
110 Volts (AC)

💡5654W vacuum tubes + vintage VU meter

📡Bluetooth + USB/Opt/Coax/RCA inputs

🔊105W x2 power output

¥62246

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Description

🎶 Elevate your sound game with vintage warmth and modern versatility!

COMPACT YET MIGHTY - Small desktop footprint packs a punch with 105W x2 output, driving your bookshelf speakers with ease.
TAILORED SOUND CONTROL - Remote-controlled bass & treble adjustments plus replaceable tubes let you customize your perfect audio signature.
UNIVERSAL CONNECTIVITY - Supports Bluetooth, USB, coaxial, optical, and RCA inputs to effortlessly connect all your devices.
RETRO VIBES MODERN SOUND - Warm tube tones paired with a vintage VU meter create a nostalgic yet sophisticated listening experience.
ALL IN ONE AUDIO POWERHOUSE - DAC, amplifier, preamp & headphone amp seamlessly integrated for ultimate convenience.

The Fosi Audio MC331 is a compact, tube-integrated amplifier featuring a built-in DAC, multiple digital and analog inputs, and a vintage VU meter. Delivering 105W per channel, it powers bookshelf speakers and headphones alike, while offering remote-controlled tone adjustments and customizable tube sound signatures for a premium HiFi experience.

Specifications

ASIN	B0DM1VLXHN
Best Sellers Rank	#25,787 in Electronics ( See Top 100 in Electronics ) #60 in Home Audio Amplifiers
Brand	Fosi Audio
Built-In Media	AMP
Customer Reviews	4.3 4.3 out of 5 stars (504)
Item Weight	1.4 Pounds
Manufacturer	Fosi Audio
Mfr Part Number	MC331
Model Number	MC331
Number of Items	3
Unit Count	1 Count

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¥62246

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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