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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.

Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.

Our last trading day before the holidays is 20th December, and we will reopen on 13th January.

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AIYIMA T20 Fully Balanced Hi-Fi Tube Preamplifier

EAN: 7331898818709 SKU: T20
AIYIMA T20 Fully Balanced Hi-Fi Tube PreamplifierAIYIMA T20 Fully Balanced Hi-Fi Tube PreamplifierAIYIMA T20 Fully Balanced Hi-Fi Tube PreamplifierAIYIMA T20 Fully Balanced Hi-Fi Tube Preamplifier
$299
$299$269
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Full Australian Warranty
Ships today if order within 11 hours
  • Express to Metro (1-3 biz days)
  • Standard to Metro (2-6 biz days)
  • Express to Non-metro (2-6 biz days)
  • Standard to Non-metro (5-20 biz days)
  • Pickup (Same or next biz day)
  • Longer ETA applies to NT, WA, NZ & US locations.
  • The above time frames are estimates only. The actual delivery time is dependent on the shipping location, shipper's processing capacity and other unforeseeable factors i.e. natural disasters, accidents etc. We cannot be held responsible for any courier-related delivery delays.
  • In Stock
  • Model: T20
  • 8 Reviews
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Your desk. Your music. Your tube amp.

The AIYIMA T20 is a compact hybrid tube amplifier that combines the warmth of vacuum-tube pre-amplification with the efficiency of a Class-D power stage. With Bluetooth 5.0 streaming, multiple inputs, a replaceable tube design and strong output power, it’s ideal for desktop setups and small home audio systems.

Features:
  • Hybrid Tube + Class-D Design: Vacuum tubes deliver warm, smooth tone while the Class-D power stage provides efficiency and clean output.
  • Replaceable Vacuum Tubes: Supports 6J1/6J4/GE5654/6AK5 tubes for easy sound-tuning and upgrades.
  • Bluetooth 5.0 Wireless Streaming: Stable, high-quality wireless audio connectivity for phones and tablets.
  • Multiple Inputs: Bluetooth, AUX, and USB-DAC options depending on the model version.
  • Powerful Output: Capable of driving passive bookshelf speakers for a compact hi-fi setup.
  • Aluminium Alloy Chassis: Durable metal body with a compact footprint suitable for desktops.
  • Bass & Treble Controls: Front-panel knobs allow easy tone adjustments to match your speakers.

features
  • Model: AIYIMA T20
  • Amplifier Type: Hybrid tube preamp + Class-D power amp
  • Output Power: 50 W × 2 (4 Ω); approx. 25 W × 2 (8 Ω)
  • Tubes: 6J1 (replaceable with GE5654 / 6AK5 / 6J4 etc.)
  • Bluetooth: Bluetooth 5.0
  • Frequency Response: 20 Hz – 20 kHz
  • THD: ≤ 0.03%
  • Signal-to-Noise Ratio: ≥ 98 dB
  • Inputs: Bluetooth, AUX (3.5 mm); some variants include USB
  • Outputs: Speaker terminals, subwoofer output (dependent on version)
  • Power Supply: 24 V / 4.5 A
  • Dimensions: Approx. 120 × 98 × 33 mm
  • What's in the Box:
    • AIYIMA T20 amplifier
    • Power adapter
    • Two vacuum tubes (6J1)
    • User manual
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The Best Hybrid Amp Under $100

The AIYIMA T20 is a fantastic entry into tube sound. It combines the warmth of 6N3 tubes with the efficiency of a Class D chip. The Bluetooth connection is stable and the build quality is surprisingly heavy.
Sean McKellar (MotoringBox), 2026-03-02 on Youtube


Warm and Musical

I swapped the stock tubes for GE 5670s and the sound opened up even more. Even with the stock tubes, it's a huge upgrade over integrated PC audio. The headphone amp section is powerful enough for my Sennheisers.
PikoPoku, 2026-02-15 on Amazon


Versatile Desktop Hub

Having a tube preamp, Bluetooth, and a dedicated headphone jack in one small box is great. The tone controls have a nice tactile click at the 12 o'clock position. Zero hiss even with sensitive IEMs.
Tech Enthusiast, 2026-01-20 on Digitalreviews


Punchy and Clear

Don't let the size fool you. It drives my bookshelf speakers with plenty of authority. The bass is tight and the tubes really help smooth out digital harshness from streaming services.
Audiophile On A Budget, 2025-11-24 on Amazon


Reliable Hybrid Performance

Solidly built with a nice aluminum chassis. The Bluetooth 5.0 has great range—I can walk into the next room without it cutting out. The 50W per channel is honest power.
User_D, 2025-09-16 on B&h photo


Best Desktop Amp

The separate volume and tone knobs feel high-quality. It’s a great way to get into 'tube rolling' without spending a fortune. Highly recommended for a secondary office setup.
Verified Buyer, 2025-05-18 on Amazon


Great for Turntables

I use this as a bridge for my record player and it adds a lovely 'glow' to the mid-range. It's not a pure tube amp, but for the price, the hybrid design gives you the best of both worlds.
Home Security Hub, 2025-12-10 on Youtube


Aesthetic and Sonic Win

The glowing tubes look amazing on my desk at night. Sonically, it's very balanced. It doesn't color the sound too much, just enough to make it feel more 'alive' and less clinical.
Retro Sound, 2025-08-05 on Youtube




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