Cop: Closed Or Ported - HEDD 05 MK2 Operation Manual

«CoP» Closed or Ported
The HEDD Type 05 MK2 and Type 07 MK2 can be used in either closed or in ported
mode. These are two fundamentally different systems that are available for the user to
compare and choose. There is no definite better between the two systems. We
recommend to compare carefully to find the optimal option for your environment and
listening habits.
Switching Between Closed and Ported
By default, the HEDD speakers are "ported." This means that the bass port is open. To
switch to "closed" mode, please follow the steps below.
1. Insert the included HEDD plugs with help of the HEDD screw to close the ports.
2. Switch the knob on the backpanel of your monitors to Closed mode.
Please note that the headroom in Closed Mode is limited compared to Ported Mode.
We highly recommend to lower the volume before switching.
- 10 -
Make sure that the screw is facing outwards!
!
Push the plugs deep into the bass ports. Make sure that
you can still reach the screw comfortable with your
fingers to pull it out. The plug should not go deeper than
when the bass port starts to bend and the resistance
increases. Once inserted, feel free to unwind and
remove the screw.
To switch back to Ported Mode, stop the audio
playback, wind the screw back into the plug, gently
pull the plug back out again and change the rotary
switch on the backpanel to Ported.
!
from Closed to Ported