HK Audio SI SERIES P10J TR handleiding
Handleiding
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• English
Operating and Installation Instructions 1.0SI SERIES P10
As standard, the cover plate is provided with a sealing plug in one of the two PG glands. If the P10
loudspeaker is to be connected with only one cable, the sealing plug must remain in the PG gland. If a
second cable is to be used (e.g. to connect another loudspeaker connected in parallel), the sealing plug
must be removed accordingly for the cable feed-through.
Basically, only speaker cables with a round sheathing may be used. Individually insulated speaker cables
would create a gap in the PG gland through which dust or water could penetrate.
The cover plate must be screwed crosswise and with gradually increasing torque. Under no
circumstances may the cover plate lift at a corner or form a bulge along one side, as otherwise sucient
tightness cannot be guaranteed.
Attention! The maximum torque for tightening the outer screw connections of the cover
plate is 2.6 Nm, for the inner screw connections the maximum torque is 1 Nm (see figure in
this chapter).
4.4 Service and disassembly of the cover plate
If the cover plate has been removed for service purposes, it is essential to renew the sealing material
(Isozell), as it will no longer seal properly after being compressed once. Care must be taken to ensure
that the renewed Isozell is bonded to a clean surface, as its tightness could otherwise be impaired.
We generally advise against the use of silicone/acrylic or similar substances instead of the Isozell, as it
may be impossible to dismantle the cover plate for service purposes using such sealants.
4.5 Connecting multiple P10i or P10j to one power amplifier channel
The electrical impedance of the P10i or P10j is 16 ohms. A large number of low-impedance P10 speakers
can therefore be connected in parallel to most modern power amplifiers. HK Audio does not specify a
maximum number of P10s on the same power amp channel.
However, we recommend operating a maximum of three P10 loudspeakers in parallel, for which the
appropriate basic filters (see 3.3) are also provided.
The electrical parallel connection is available to the user through the freely accessible connection
terminals (see 4.1) depending on the application. The following formulae apply to determine the
connected total load:
- Equation for parallel connection:
=
1
(
1
1
)
+
(
1
2
)
+
(
1
3
)
+ ⋯
(
1
)
Example #1:
Connecting two 16 ohm speakers in parallel results in a connected load of 8 ohms.
=
1
(
1
16 Ω
)
+
(
1
16 Ω
)
= 8 Ω
4 Electrical connections
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Productinformatie
| Merk | HK Audio |
| Model | SI SERIES P10J TR |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4304 MB |
