Extron electronic Table of Contents, Quick Start Guide - MPA 181T, cont’d, treble, Extron

Quick Start Guide — MPA 181T, cont’d

Step 5

Connect power cords to the MPA 181T and other audio equipment.

Step 6

Adjust the MPA 181T input level, bass and

treble. LEVEL BASS TREBLE

Table of Contents

Chapter 1 • Introduction	1-1
About this Manual	1-2
About the MPA 181T	1-2
Features	1-2

a. If connecting to a projector, ensure that the volume on the projector is at its lowest point, then adjust the level of the

MPA 181T fully counterclockwise.

MPA 181T

MINI POWER AMPLIFIER

Chapter 2 • Installation and Operation	2-1
Installation Overview	2-2
Mounting the MPA 181T	2-2
Rack mounting	2-3
Under-desk mounting	2-4

b.Set the projector volume to its maximum volume level (no sound should come out).

c.Return to the MPA 181T and raise the level until sound distortion occurs, then lower slightly until distortion disappears. This setting ensures that, whatever the projector volume setting may be, no clipping occurs.

d.Adjust bass and treble to preference.

Projector mounting	2-5
Rear Panel Features	2-7
Power input	2-7
Audio inputs	2-8
Remote control	2-9
Audio output	2-9
Front Panel Features	2-10
Setting Up the MPA 181T Amplifier	2-10
Remote connector wiring	2-11

DVD

S-video

Audio RCA

PC

Extron

SI 26CT

Two-way Ceiling Speakers

or

Chapter 3 • Remote Operation	3-1
Remote Control Options	3-2

VCR

Composite Audio RCA

		REM	OTE
INPU	TS	10VL/MUT		E
(M	ONO)	VO		R
		L

	L
POW	ER
	R

Variable

181T

	MPA
	TPU	TS
OU

70V

Extron

MPA 181T

Extron

SI 26

Surface-mount Speakers

Appendix A • Specifications, Part Numbers,
and Accessories	A-1
Specifications	A-2
Included Parts	A-5

Audio Output

Mini Power Amplifier

Optional Accessories A-5

	T	R
JE
PR		OFF
ON				RS-232
VOLU	ME
			104	IP
		MLC
								UTE
								M P
						E	10	0 AA
						LUM
						VO VCM
		Extron						2
3		MLC 104 IP				Extron
					Projector	VCM 100 AAP
		Controller

	1	Volume/Mute Controller in
Remote Control Options	IR Remote	AAP 100 Mounting Frame

1IR Remote - (input selection and volume control through projector)

2VCM 100 Volume/Mute Controller - (direct MPA 161T control)

3MLC 104 IP Controller - (input selection and volume control through projector)

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68-1082-01 Rev. A 02 06

QS-2 MPA 181T • Quick Start Guide MPA 181T • Table of Contents i