Meyer Sound MM-10 - Manual (Page 11)

11
CHAPTER 2: MM-10XP SUBWOOFER
The MM-10XP is powered by an external 48 V DC power
supply, eliminating the need for wiring conduits while still
preserving the advantages of self-powered loudspeaker
systems. The unit's onboard amplifier and signal-processing
circuits were designed to store DC power and tolerate volt-
age drops, thereby accommodating light-gauge cables and
lengthy cable runs. MM-10XP INPUT CONNECTOR
The MM-10XP subwoofer is available with either a Phoenix
5-pin male or SwitchCraft EN3 5-pin male connector for
receiving DC power and balanced audio. The EN3 connec-
tor is ideal for outdoor, all-weather use. The connector’s five
pins include two for DC power (negative and positive) and
three for balanced audio (shield, negative, and positive).
These pins are clearly labeled on the MM-10XP rear panel.
To function properly, the MM-10XP requires 48 V of DC
power.
Depending on the subwoofer’s connector, the MM-10XP
ships with either a single Phoenix cable connector or an
EN3-to-pigtail cable for constructing loudspeaker cables.
NOTE: The pin outputs for the MM-10XP EN3
connector is identical to that of the MM-4XP.
However, the MM-10XP EN3 connector has been
rotated to accommodate the unit’s internal connec-
tions.
MM-10XP Rear Panel, Shown with Phoenix Connector
MM-10XP with Phoenix 5-Pin Male Connector
MM-10XP with EN3 5-Pin Male Connector