HFTN - In-Plug - including all fitting by DNM

The DNM RF termination system, named "High Frequency Termination Network" (HFTN), is a precision circuit that controls the radio frequency (RF) load presented by the cable to the amplifier. The HFTN terminates the cable at the radio frequencies that are generated by the amplifier's feedback system.
Audio frequency signals are not directly modified by the HFTN but the amplifier/cable RF interface is so greatly improved that the amplifier's feedback accuracy is enhanced. This gives a substantial increase in audio clarity.

Existing DNM cables can now be upgraded with In-Plug High Frequency Termination Networks (HFTNs) on the DNM online shop by adding In-Plug HFTNs inside the plugs.
This product is suitable for any DNM cable using DNM and Eichmann phono plugs or DNM DIN plugs.

Just order ONE upgrade for each stereo cable - this includes the necessary four HFTNs needed for a stereo cable - this product includes ALL the fitting charges.

Then return your cable to DNM Design for the work to be done. We will turn
upgrade orders around as quickly as possible so that you will not be
without your hi-fi for too long, and if this cannot be done within 1 to
2 days we will send some loan DNM cable(s) to replace the ones you are
upgrading. (Please email DNM Design to check if loan cables may be needed.)

Please note that all the types of HFTN are the same price and the
correct type will be fitted in accordance with the type of plug on the
cable.

The DNM RF termination system, named "High Frequency Termination Network" (HFTN), is a precision circuit that controls the radio frequency (RF) load presented by the cable to the amplifier. The HFTN terminates the cable at the radio frequencies that are generated by the amplifier's feedback system.
Audio frequency signals are not directly modified by the HFTN but the amplifier/cable RF interface is so greatly improved that the amplifier's feedback accuracy is enhanced. This gives a substantial increase in audio clarity.

These plugs are the copper version. The Eichmann phono plug is a low metal content plug designed to give a really good
connection.
Each Eichmann plug has a custom made strain-relief element designed to suit the DNM interconnect cable.

Eichmann phono plugs are now sold only with DNM stereo interconnect cable and In-Plug HFTNs, including all fitting work by DNM.

Priced as a pair, with one red and one black plug, (both with blue or black bodies).
If you buy two pairs of plugs for both ends of a stereo cable, you just need to add on your chosen length of DNM cable, this product includes everything else for a finished DNM-built cable.

For the number of plugs needed for different DNM cables, see here.

The DNM RF termination system, named "High Frequency Termination Network" (HFTN), is a precision circuit that controls the radio frequency (RF) load presented by the cable to the amplifier. The HFTN terminates the cable at the radio frequencies that are generated by the amplifier's feedback system.
Audio frequency signals are not directly modified by the HFTN but the amplifier/cable RF interface is so greatly improved that the amplifier's feedback accuracy is enhanced. This gives a substantial increase in audio clarity.

The In-Plug HFTNs can now be ordered with DNM phono plugs including all fitting

So all you now need to order is :

the cable required
plus
one of this product for each end of the cable - order two if you want phono plugs at both ends of the cable.
ALL fitting charges are included in this product.

The DNM RF termination system, named "High Frequency Termination Network" (HFTN), is a precision circuit that controls the radio frequency (RF) load presented by the cable to the amplifier. The HFTN terminates the cable at the radio frequencies that are generated by the amplifier's feedback system.
Audio frequency signals are not directly modified by the HFTN but the amplifier/cable RF interface is so greatly improved that the amplifier's feedback accuracy is enhanced. This gives a substantial increase in audio clarity.

The In-Plug HFTNs can now be ordered with DNM DIN plugs including all fitting

So all you now need to order is :

the cable required
plus
one of this product for each end of the cable - order two if you want DNM DIN plugs at both ends of the cable.
ALL fitting charges are included in this product.

The DNM RF termination system, named "High Frequency Termination Network" (HFTN), is a precision circuit that controls the radio frequency (RF) load presented by the cable to the amplifier. The HFTN terminates the cable at the radio frequencies that are generated by the amplifier's feedback system.
Audio frequency signals are not directly modified by the HFTN but the amplifier/cable RF interface is so greatly improved that the amplifier's feedback accuracy is enhanced. This gives a substantial increase in audio clarity.

The In-Plug HFTNs can now be ordered with DNM DIN plugs for double mono connection (e.g. plugging into DNM PA2 or PA3 power amplifiers) including plug and HFTN fitting.

So all you now need to order is :

the cable required
plus
TWO of this product for one end of the cable - i.e. order FOUR if you want a pair of mono DNM DIN plugs at BOTH ends of the cable.
(For DNM PA2 or PA3 power amplifier cables you would normally order cable and TWO of this product plus one of the equivalent product for stereo use i.e. with two fitted HFTNs but with only ONE DNM DIN plug.)

ALL fitting charges are included in this product.