In stock

MiniTeddy 5V / 2A

$385$430

The MiniTeddy5/2 power supply can be used to replace the small AC plug-in power adaptor that comes with many audio equipment, such as DACs. streamers, network switches etc, and provides significant improvement in sound quality.

The design is based on the experience gained with the TeddyCap family of power supplies for Naim Audio equipment, and uses the same technology.

If you are not sure about the correct connector size, please use our product search.

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Details

The MiniTeddy 5/2 power supply can be used to replace the small AC plug-in power adaptor that comes with many audio equipment, such as DACs. streamers, network switches etc, and provides significant improvement in sound quality.

The design is based on the experience gained with the TeddyCap family of power supplies for Naim Audio equipment, and uses the same technology.

Compatibility

The MiniTeddy 5v power supply was successfully tested with the following devices:

- JCAT USB Femto /Network Adapter;
- Wattson Emerson/Madison
- Lindemann Limetree;
- English Electric 8Switch;
- Primare NP5 Prisma;
- Logitech Squeezebox Classic / Touch;
- Pink Faun Bridge (all models);
- Chord Qutest;
- Intona USB Isolator;
- Raspberry Pi 4;
- Nordost Q-Point;


Wattson Emerson and MiniTeddy

Sound

In general, you’ll experience more clarity, tighter bass, more detail, better dynamics, natural voices, better soundstage etc.

Performance

The small power supply which is provided with most types of equipment is based on a technology called Switch Mode. Using this technology it is possible to create small, efficient, and low cost power supplies. Unfortunately due to their method of operation (high frequency capacitor charging), these power supplies are also very noisy, causing degradation in sound quality. As an alternative, several after market power supplies exist which are usually based on Linear Regulators. These regulators provides an improvement over the original power supply but as can be seen on the graph below are still limited in their performance.

The MiniTeddy power supply is based on a superior regulator called SuperTeddyReg and provides a significant improvement over linear regulators.

The following graph shows the noise level measurements of the original wall wart power supply (red line), an alternative power supply based on a Liner Regulator (blue line), and the Teddy12/4 power supply (black line). The brown line is a zero Volt reference which is actually the measurement equipment internal noise. As can be seen the MiniTeddy5/2 power supply noise level is very close to the zero Volt reference.

For more information about our power supplies read here...

Interconnects

The MiniTeddy5/2 power supply is equipped with a high quality multistrand, twisted pair copper interconnect. It has a 2-pin female plug for the power supply end and a barrel plug on the other end.

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Weight 2 kg
Dimensions 24 × 16 × 6 cm
cable-type

3.5mm / 1.3mm (Musical Fidelity etc), 5.5mm/2.1mm, 5.5mm/2.5mm, 5.5mm/2.8mm, Micro-USB, USB-A, USB-C, -, Lemo2 (Nordost)

23 reviews for MiniTeddy 5V / 2A

4.9 Rating
Chord Qutest
1-5 of 23 reviews
  1. It was immediately obvious the improvement that it made.

  2. Thought my Qutest was great this took it to another level. Highly recommended.

    Chord Qutest
  3. Wonderful experience! I have recommended this product several times to other audiophile friends!!

  4. Rather surprised the two “mini-Teddys” I ordered made as much of a favorable audible difference as I think they do. I’ve made no measurements to back it up, just enjoying the music more. Also, thanks to Yair for guiding my purchase of the correct supplies for my needs.

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