Teddy12/2 – 12V 2A Power Supply

(2 customer reviews)

$410.00

The Teddy12/2 power supply can be used to replace the small AC plug-in power adaptor that comes with many audio equipment, routers, NAS 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.

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Description

Details

 The Teddy12/2 power supply can be used to replace the small AC plug-in power adaptor that comes with many audio equipment, routers, NAS 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.

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 Teddy12/2 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 Teddy12/2 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 Teddy12/2 power supply noise level is very close to the zero Volt reference.

For more information about our power supplies read here…

Interconnects

The Teddy12/2 power supply is equipped with a high quality cable made of silver plated PTFE insulated wires. The cable capacitance is around 13pF/ft, and its resistance is also very low, around 10 milliohm/ft.

Additional information

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

5.5mm/2.1mm, 5.5mm/2.5mm, 5.5mm/2.8mm

2 reviews for Teddy12/2 – 12V 2A Power Supply

  1. Barry Hammond (verified owner)

    I purchased a Teddy linear power supply to replace the power cable provided with the excellent RME ADI DAC. The sonic improvement was remarkable and more than worth the price. The main sonic improvement in my audio system was a lower noise floor which thereby allowed more micro details in the recordings to be revealed.
    The device itself is very well engineered and constructed and is, without question, suited for use in high end audio systems.

  2. Karelle (verified owner)

    For those in doubt: incredible sound improvement with a dac. I have a Teddy Pardo Power supply for a Exasound e38 DAC and the sound quality is twice as good and I have another TP Power supply on an RME ADI-2 DAC FS and the improvement is almost as big, and without any noise Operating. Even Teddy Pardo’s USB cable is a big plus. Other than that, Teddy Pardo’s service and efficiency are top notch.

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