User`s manual

- XLR Connector Wiring For Phantom Power

PIN1 GND

PIN 2 +48v

PIN 3 +48v

4. INSTALLATION AND CONNECTION

4.1 Mains Connection

4.2 Audio Connection

The MP2D presents with balanced XLR & 1/4" TRS and combo connectors, and it can be interfaced by

several ways to support a variety of applications without any signal loss. The MP2D can be used on a single

instrument by connecting to a mixing console's main inserts, or on an entire mix "in-line" between a mixing

console's outputs and a power amplifier.

- Wiring Configuration

Either the 1/4" TRS phone jack or the XLR connector can be wired in balanced and unbalanced modes, which

will be determined by the actual application status, please wire your system as the following wiring examples:

4.3 Rack Mounting

The most secure mounting is on a universal rack shelf available from various rack manufactures or your music dealer.

The MP2D fits into one standard 19" rack unit of space.

Please allow at least an additional 4" depth for the connectors on the rear panel. Be sure that there is enough air

space around the unit for sufficient ventilation and please do not place the MP2D on high temperature devices such as

power amplifiers etc. to avoid overheating.

For XLR connector

XLR Type Unbalanced XLR Type Balanced

Pin3 (-)

Pin2 (+)

Pin1 ( )

(Linked to Pin1 manually, )

Pin1 ( )

Pin2 (+)

Pin3 (-)

For 1/4" Phone jack

TS Type Unbalanced

TRS Type Balanced TRS Type Unbalanced

Sleeve

Tip

Ring

Sleeve

Tip

Ring

Sleeve

Please ensure that the MP2D is set to the correct supply voltage before plugging the power cord into the wall

outlet, use the same fuse as marked on the fuse holder at the AC power connection. The mains connection of

the MP2D is made by using the enclosed mains cord and a standard IEC receptacle. It meets all of the

international safety certification requirements.