Kenwood KMF-X9000 - Manual (Page 5)

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7
Mono (bridged, or BTL) configuration
In this configuration, the KMF-X9000’s two individual channels operate together to drive a single speaker (such as a subwoofer) in
mono. This allows the amplifier to deliver more than double the power of one of its channels to the speaker.
1
Make sure that the KMF-X9000’s power cord is unplugged from the wall outlet before making any connections.
2
According to the speakers to be used, set the speaker impedance selector switch as follows:
• For 6-16
Ω speakers: Set the 2Ω (STEREO)/6Ω OVER switch to 6Ω OVER and 6Ω OVER/2Ω switch to 2Ω.
3
Connect the amplifier as shown in the diagram.
• Make sure to connect the audio input cable to the MONO/BTL input.
Except for Europe
Note: Since bridged operation produces enough output power to pose a small risk of electrical shock from the speaker termi-
nals, please attach the terminal cover as shown in the diagram below:
CLIP INDICATOR CD 2 / TAPE 2 MONITOR SURROUND BACK 96kfs DISCRETE 6.1 MATRIX 6.1 NEO : 6 PRO LOGIC DTS-ES
Now you can plug the power cord of this unit into the AC outlet!
CAUTION:
Before reconnecting a speaker cord or switching a selector switch, turn OFF the power and unplug the power
cord to avoid malfunctions or damage to the unit.
Except for Europe
Mount the supplied
speaker terminal cover
using the two screws that
are attached to the unit.
KRF-X9995D
When a monaural
pre-out signal is to
be connected, be
sure to connect it to
the MONO/BTL
terminal.
Audio cord (not supplied) Stereo mini-plug cord (supplied)
To wall AC
outlet
Subwoofers
(6 Ω-16Ω)
For 12 V RELAY CONTROL, see page 6.