dbx Pro PX user manual Getting Started, Rear Panel Connections, Front Panel Connections

Section 2 Getting Started

DriveRack® PX

Section 2- Getting Started

2.1 Rear Panel Connections

			SUB OUTPUTS
			GND
R	PX		Manufactured under the following U.S. Patents:
	UL 60065	IEC 60065	3,789,143; 4,182,993; 6,195,029; 7,203,324.
	120V - 60Hz

IEC Power Cord Receptacle

The DriveRack® PX comes with a power supply that will accept voltages ranging from 100V- 120V at frequencies from 50Hz-60Hz. An IEC cord is included. EU versions accept 220V-240V at frequencies from 50Hz-60Hz.

Sub Outputs Left/Mono and Right

Connect your subwoofer(s) here (optional).

Outputs Left and Right

Connect your main speakers here.

Inputs Left/Mono and Right

The input section of the DriveRack PX offers two electronically balanced XLR connectors.

Ground Lift Switch

The ground lift switch lifts the pin 1 chassis ground of both input XLR connectors.

+4dBu / –10dBV Switch

This switch selects between –10dBV and +4dBu nominal operating levels. When the switch is in the “in” position, the –10dBV operating level is selected. When the switch is in the “out” position, +4dBu is selected.

2.2 Front Panel Connections

PREV PG	NEXT PG	SETUP
SUBHARMONIC	COMP/LIMITER	EQ

PRESET STORE AFS

RECALL UTILITY WIZARDI

Inputs

Headroom dB

0

6

12

24

36 SIG

Outputs

Headroom dB

0

6

12

24

36 SIG

Sub Outs
Limiter
Headroom dB
0	DriveRack®PX
6
12	Powered Speaker
24	Optimizer
36
SIG

RTA Mic Input Jack

This balanced XLR input is used for the connection of the dbx M2 RTA microphone, which allows the user to optimize the powered speaker settings and the EQ settings of any room through the use of the System Setup and Auto-EQ Wizards.

RTA MIC Input Selector

Pressing the RTA MIC input button will engage the front panel RTA input XLR connector and start the Auto-EQ wizard.



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