Rolls MX 153 User manual

Brand: Rolls

Model: MX 153

Category: Security device components

Type: User manual

This manual is also suitable for

MX153

MX153 MixMate

Mic/Line Mixer

Start Guide

ROLLS CORPORATION

SALT LAKE CITY, UTAH

11/08

pwr

MX153

MIXMATE

MIC

ONE

MIC

TWO

SOURCE

ONE

SOURCE

TWO

SOURCE

THREE

BASS TREBLE

- +- +0 100 100 100 100 10

MIC 1

TONE

MIC 2

TONE

MADE IN USA

123

OUTPUT

SOURCE INPUTS

SOURCE 3

STEREO

MIC 1

◗ PHAN POWER

◗ SOURCE 3 MONO

◗ PRIORITY ON / OFF

STEREOMONO

MIC 2 MIC 1

MODEL MX153

ON=DOWN

OFF=UP

MADE IN USA

www.rolls.com

SPECIFICATIONS

Input Impedance: Mic: 600 Ohms XLR balanced

Source:

22K

Ohms

RCA

Max Input Level: Mic: -14 dBV Mic level Max

Source: 24 dBV

Connectors: 2: XLR, 8: Stereo RCA

Phantom Power: +12 VDC

Max Gain: Mic: 60 dBV

Source: 26 dBV

Tone Controls: +/-12 dB 100 Hz Bass

+/-12 dB 11kHz Treble

Noise Floor: - 80 dB

S/N Ratio: 96 dB

Priority Attenuation: 60 dB

Power: 12VDC / 200 mA

Size: 5.4” x 1.7” x 5.5”

Weight: 2 lbs

ROLLS CORPORATION

5968 S 350 W

Murray, Utah 84107 USA

MX153.SCH A

22 OCTOBER 2008

Title

Size: Document Number:

Date:

Rev:

Sheet of

MX153 MIXER BOARD

+12V

LEVEL

+Bias

RIGHT IN

LEFT IN

LEVEL

+12V

RIGHT IN

LEFT IN

+12V

RIGHT IN

LEFT IN

+12V

+12V LEVEL

PHAN PWR

+12V

RECORD OUT

+12V

P100K

R105

33k

R104

330

R106

33K

R107

4.7K

R205

22K

P100K

R206

33K

R207

4.7K

P3A

P100K X2

P3B

P100K X2

J3C

RCAX4

J3D

RCAX4

J4A

RCAX4

P4A

P100K X2

P4B

P100K X2

J3A

RCAX4

P5A

P100K X2

P5B

P100K X2

R705

47K

R704

47K

J3B

RCAX4

1 2

XLR F PC

1 2

XLR F PC

J4B

RCAX4

C12

503

C13

503

C14

503

C15

503

R101

4.99K

R201

4.99K

R301

10K

R401

10K

R501

10K

R601

10K

R701

4.7K

R801

4.7K

C107

27PF

C207

27PF

R602

47K

R502

47K

U1B

4560

U1A

4560

U2A

4560

U2B

4560

U9A

4560

U9B

4560

U5B

4560

U5A

4560

U4B

4560

U4A

4560

C702

27PF

C802

27PF

C502 27PF

C602

27PF

C402

27PF

C302 27PF

C105

120PF

C101

C202

10U

R116

100K

R402

47K

R302

47K

R103

330

C106

120PF

R102

4.99K

C103

R203

330

C206

.001

R204

330

C203

10U

R202

4.99K

R303

47K

U10A

4560

R603

47K

U10B

4560

BASS

TREBLE

BASS

TREBLE

MONO

DUCK ENABLES

+12V

P6A

P100K X2

P6B

P100K X2

P7A

P100K X2

P7B

P100K X2

U11B

4560

U11A

4560

R901

10K

R902

10K

R903

330K

C902

27PF

U3A

LM358

D13

1N4148

C901

.1 UF

R904

47K

211

SW1B

SW DIP-6

R304

33K

R305

22K

R311

33K

R306

33K

R307

R308

22K

R309

22K

1 12

SW1A

SW DIP-6

R110

47K

R111

47K

R609

R16

220K

R604

33K

R605

22K

R821

33K

R607

R606

33K

R608

22K

R707

22K

C806

220PF

C808

220PF

C807

.047

C403 .047

J113

D12

1N4148

D11

1N4148

D14

1N4148

C904

10U

+12V

R312

33K

R822

33K

5 8

SW1E

SW DIP-6

+12V

6 7

SW1F

SW DIP-6

R803

22K

R703

22K

C809

503

U12A

4560

U12B

4560

R114

R214

R112

47K

R210

47K

C110

27PF

C210

120PF

R18

R113

R109

4.7K

R209

4.7K

R310

22K

R108

4.7K

R208

4.7K

P100K

C108

.1 UF

C208

.1 UF

C109

.01 UF

C209

.01 UF

C205

27PF

+12V

+12V +12V

R706

22K

4 9

SW1D

SW DIP-6

3 10

SW1C

SW DIP-6

H1A

HD5

H1B

HD5

H1C

HD5

H1D

HD5

H1E

HD5

U3B

LM358

J4C

RCAX4

J4D

RCAX4

680

470uf 63v

2N3904

Phan Pwr Reg

R7 100K

47U

DUCK RECTIFIERDUCK AMP

Text

SOURCE 3 (1) MONO

DRAWING FOR REFERENCE ONLY

PRODUCTION UNITS MAY VARY

IF YOU ARE COPYING THIS - STOP IT - DO YOUR OWN ENGINEERING

NOTES

R702

4.7K

R802

4.7K

JAPDC

1N400X

R10

3.5STJK

+Bias

C104

C201

C501

C204

C102

C211

10U

C801

10U

C701

10U

C601

C111

10U

C301

C401

22K

18K

47U

+Bias

+12V +12V

1N751A

R1 680 OHM IN MA2152 ONLY

D3 ZD 5V IN MA2355 AND MA1705 ONLY

NO D3 OR R1 IN MX153

ROLLS PS27 OR 12-16VDC

SCHEMATIC

7 5 8 8 9 01530

INTRODUCTION

Thank your for your purchase of the Rolls MX153 MixMate. The MX153 is a two micro-

phone, three source stereo mixer designed for restaurants, schools, churches, clubs etc.

The unit provides a compact and efﬁ cient way to mix sources such as AM/FM tuners, CD

players, and video players with dynamic or condenser microphones. Priority talk over is

provided on Microphone One for paging, and on Source Three for a jukebox, telephone,

etc.

NOTE: THIS MANUAL ASSUMES THE USER HAS A WORKING KNOWLEDGE OF

AUDIO ELECTRONICS, BALANCED AND UNBALANCED CONNECTIONS, AND

PROPER SIGNAL LEVEL SETTING.

INSPECTION / WARRANTY

1. Unpack and inspect the MX153 box and package.

If obvious physical damage is noticed, contact the carrier immediately to make a damage

claim. We suggest saving the shipping carton and packing materials for safely transporting

the unit in the future.

2. Please visit our web site at www.rolls.com and click on the Register Your Warranty

Here button, or complete the Warranty Registration Card and return it to the factory.

DESCRIPTION

FRONT PANEL

pwr

MX153

ATE

MIC

ONE

MIC

TWO

SOURCE

ONE

SOURCE

TWO

SOURCE

THREE

BASS TREBLE

- +- +0 100 100 100 100 10

MIC 1

TONE

MIC 2

TONE

MADE IN USA

Mic 1, 2: Adjust the level of signal from the corresponding Mic Input.

TONE 1, 2: Adjusts the frequency content of the microphone signal in the channel. When

the control is turned counter-clockwise, the high frequencies are cut, when the control is

turned clockwise, the low frequencies are cut.

Source 1 - 3: Adjust the volume of input from the RCA Source Inputs.

IN 3: Front panel 1/8” stereo input, linked to source 3.

Bass: Adjusts the low frequencies of the Source 1 and 2 signals only.

Treble: Adjusts the high frequencies of the Source 1 and 2 signals only.

pwr: LED indicating power is applied to the MX152 and the unit is on.

REAR PANEL

123

OUTPUT

SOURCE INPUTS

SOURCE 3

STEREO

MIC 1

◗ PHAN POWER

◗ SOURCE 3 MONO

◗ PRIORITY ON / OFF

STEREOMONO

MIC 2 MIC 1

MODEL MX153

ON=DOWN

OFF=UP

MADE IN USA

www.rolls.com

12VDC / 200 mA: Power input connector. Connects to the Rolls PS27 Power Adapter.

OUTPUT: Stereo RCA jacks, contains all mixed signals.

SOURCE INPUTS: Stereo RCA jacks, Channels 1 - 3, for connection to stereo sources

such as AM/FM tuners, cassette players, cd players, or video players.

DIP SWITCH: Contains the small switches for engaging Mic 1, 2 phantom power, Source

3 Stereo or Mono, the priority (Talk Over) functions, and the Mono/Stereo select.

MICROPHONE ONE and TWO: Balanced XLR inputs to be connected to dynamic or

condenser microphones.

CONNECTION

Inputs

Connect low impedance microphones to the Mic XLR inputs. If a paging microphone is be-

ing used, connect it to Mic Input 1 so it may be used with the Talk Over function. Connect

source signals such as CD players, cassette players or video players to the RCA Source

Inputs. If a jukebox is being connected, and you want its signal to mute the other source

signals, connect it to Source input 3.

Output

Connect a stereo RCA cable to the main Output jack, and to an ampliﬁ er or the next de-

vice in your signal chain.

Shown here is a connection

example for the MX153.

OPERATION

DIP SWITCH SETTINGS (From left to right)

• The Mono/Stereo switch selects the output mode. When the switch is up, the unit is in

stereo mode. When the switch is down, the stereo signals are mixed to mono and sent to

both the Right and Left Main output jacks. Either jack can be used as a mono output.

• Source 3 Priority: when in the down position, Source 1,and 2 will be “ducked” or muted

by the signals at Source 3.

This function is for jukebox priority. With a jukebox connected to Source input 3, and the

Talk over switch 2 on (down), the other Source input signals such as background music,

will be muted and only the jukebox will be heard.

• Mic 1 Priority; when in the down position, all program material on Mic 2, Source 1 and

2 inputs will be “ducked” or muted when a signal is present at Mic 1. Source 3 is left un-

muted. This function is used for paging.

• Source 3 Mono; this switch sums the Right and Left inputs of Source 3 to a mono signal.

• If a microphone requires phantom power, move the Mic channel’s corresponding PHAN

DIP switch to the down position. This applies 12 volts dc phantom power to the indicated

microphone.

0 0 0

PS27

MODEL MX153

Rolls MX 153 User manual

Brand: Rolls

Model: MX 153

Category: Security device components

Type: User manual

This manual is also suitable for

MX153

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Rolls MX 153 User manual

This manual is also suitable for

Rolls MX 153 User manual

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