Modes of operation, Mode, Usage – MK Sound MPS-1611P User Manual

Page 9: Port plug, Bass response switch, 80hz high- pass filter switch

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(FIGURE 3) F)

Bass Response Switch – Normal (up) or Full Range (down)

G)

80Hz High Pass Filter Switch – In (down) or Out (up). When the switch is in the IN position, a 12dB
per octave 80Hz High-Pass Filter is placed on the input stage of the monitor. The OUT
position bypasses this internal filter. This switch should be in the OUT position when used with any
external bass-management controller, such as an M&K LFE-4, LFE-5, BMC-Mini or any other
component such as a consumer processor that has built-in 80Hz High-Pass filters.
(Note: Engaging Full Range mode automatically bypasses the 80Hz high pass filter.)

H) Power

Switch

I)

Fuse Holder
- for 110 – 120 VAC, use a 1.5A Slow-Blow fuse use 1.5A Slow Blow fuse.
- for 220 – 240 VAC, use a 750mA Time Lag fuse.
- for 100VAC, use a 1.8A Time Lag fuse

J)

Backfire Bass Port

K)

Port Plug

7.

MODES OF OPERATION

The MPS-1611P is designed to be used either as a “full range” speaker without the use of a subwoofer, or as a main or

surround spekaer in a 2.1, 5.1, 6.1, or 7.1 channel satellite/subwoofer system.

There are six possible operating options with the MPS-1611P. They have been provided so that you may custom tailor the

performance of the MPS-1611P to suit your personal requirements. This flexibility is provided by the various applications of the
port plug, bass response switch (F in Figure 2) and high pass filter switch (G in Figure 2).

For sealed cabinet alignments leave the port plug in the cabinet.
For ported cabinet alignments remove the port plug
.

We encourage experimentation with all these alignments and suggest the following as excellent starting points.

When using the MPS-1611P as a main or surround speaker in a stereo or multichannel system with a subwoofer, we rec-

ommend option B.

When using the MPS-1611P as a “full-range” speaker without a subwoofer, we recommend option D.

SEALED CABINET ALIGNMENTS: Install “Unplug-&-Play” port plug

MODE

FULL RANGE PORTED(E)

FULL RANGE PORTED(A)

FULL RANGE SEALED (D)

INTERNAL FILTER IN (C)

INTERNAL FILTER OUT(B)

HIGH BASS SPL USAGE (F)

USAGE

HIGH SPL CAPACITY 45Hz- 22kHz

HIGH SPL EXTENDED BASS RESPONSE 35Hz - 22kHz

EXTENDED BASS RESPONSE 35Hz - 22kHz

USE WITH SUBWOOFER WITHOUT EXTERNAL BASS
MANAGEMENT CONTROLLER

WITH SUBWOOFER USING BASS MANAGEMENT

WITH SUBWOOFER USING BASS MANAGEMENT

WITH SUBWOOFER - NO BASS MANAGEMENT

PORT PLUG

OUT

OUT

IN

IN

IN

OUT

OUT

BASS
RESPONSE
SWITCH

NORMAL

FULL RANGE

FULL RANGE

NORMAL

NORMAL

NORMAL

NORMAL

80Hz HIGH-
PASS FILTER
SWITCH

OUT

BYPASSED IN THIS
MODE
BYPASSED IN THIS
MODE

IN

OUT

OUT

IN

NO SUBWOOFER

WITH SUBWOOFER

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