K2 Power drive units use the very
latest components. To ensure such
complex mechanical elements work
in harmony with each other, they
must be allowed to function correctly
in the right environment. Changes
in temperature and humidity are
regarded as very hostile. K2 Power
speakers benefit from a running-in
period. We recommend that once the
system is ready for listening the drive
units should be run-in with medium
volume setting, with music that has
the full bandwidth of frequencies
(sub-bass through to treble). This
running-in period should be used for
a few weeks, to gain the full potential.
After which, the excellent performance
of your K2 Power products will be fully
appreciated.
Conditions of guarantee
All Focal loudspeakers are covered
by guarantee drawn up by the official
Focal distributor in your country.
Your distributor can provide all
details concerning the conditions of
guarantee. Guarantee cover extends
at least to that granted by the legal
guarantee in force in the country
where the original purchase invoice
was issued.
Running-in period
Specifications
Kit
130 KF
165 KF
Maximum power
140W
160W
Nominal power
70W
80W
Sensitivity
90dB
91dB
Frequency response
70 to 20,000Hz
60 to 20,000Hz
Crossover
3.5kHz to 12/18dB/oct
3.5kHz to 12/18dB/oct
Nominal impedance
4 ohms
4 ohms
Tweeter
TN 47
TN 47
Cone
Inverted Tioxid 5
Inverted Tioxid 5
Magnet
Neodyme
Neodyme
Woofer
5KP
6KP
Cone
5" K2 sandwich 130mm
6" K2 sandwich 165mm
Voice coil
1" - 25mm
1" - 25mm
Magnet
3.4" - 85mm
3.4" - 85mm
Surround
Butyl
Butyl
Resonant frequency (Fs)
89Hz
73Hz
DC resistance (Re)
3.2 ohms
3.0 ohms
Vas
0.17Ft
3
- 4.93 litres
0.27Ft
3
- 7.71 litres
Qes
0.74
0.81
Qms
8.06
9.01
Qts
0.68
0.74
Sd
13.42in
2
- 86.6cm
2
20.57in
2
- 132.7cm
2
Bl
4.27N/A
5.09N/A
Xmax
0.1" - 2.5mm
0.2" - 5mm
Cut -out diameter
4.50" - 115mm
5.60" - 142mm
Mounting depth
2.40" - 61mm
2.80" - 71mm
10
notice 130 165 kf 10
21/01/05, 17:36:33
