xDuoo
xDuoo MT-603 Multichoice Pre-amp (Apos Certified)
This is an Apos Certified product. That means it's refurbished, like new, eligible for our 45-day return policy, carries an Apos Certified One-Year Warranty, and ships from our US facility. Currently, Apos Certified products are only available to customers with a US shipping address. We appreciate your understanding as we aspire to expand our offerings to a broader audience in the future.
An Airport For Your Aux Cables
If you’re swimming in aux cables from all of your analog devices, you’re going to love the xDuoo MT-603. Connect all of your analog sources for fast and convenient switching, while enjoying the benefits of tube amplification.
3 RCA input ports
Connect a turntable, CD player, cassette player, radio, or other RCA-equipped unit into one of the MT-603’s four RCA inputs and then run them to a single amp.
Warm tube pre-amplification
There are many benefits to tube pre-amplification, like boosting a weak signal before it reaches your amplifier or adding the warm tube sound to a solid state amplifier. The MT-603 uses a nine-pin 12AU7 vacuum tube. A classic of the tube world, the 12AU7 is easily replaced and rolled.
Toneluck switches
Chunk. Clunk. Is there anything more satisfying than analog switches? Enjoy highly-durable, highly-satisfying switching with the MT-603’s TONELUCK switches.
Aluminum alloy shell
There’s more than meets the eye with this pre-amp. A sandblasted aluminum alloy shell is a delight to operate, providing long-lasting protection and style.
Product highlights
- 3 RCA inputs
- Sweet tube sound
- TONELUCK analog switches
- Professional capacitors
- Gold-plated RCA ports
- Aluminum alloy shell
Specs
- Inputs: RCA x3, 3.5mm x1
- Outputs: RCA x1
- Tube: 12AU7
- Power supply: DC12V/2A
- Frequency response: 10Hz - 40kHz (±0.5dB)
- THD+N: ≤0.01%
- SNR: 100dB
- Gain: 0dB
- Size: 4.7 x 3 x 1.5” (12 x 7.8 x 4cm)
- Weight: 0.79lbs (0.36kg)