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HCM30B

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PASSIVE INPUT:

 Socket provided for connecting a bass guitar equipped with passive 

pickups.

ACTIVE INPUT:

 Socket provided for connecting a bass guitar equipped with active  pickups.

COMPRESSOR GAIN:

 Sets the level of compression of the input signal.  Should be used to 

give a punchy bass sound as desired.

COMPRESSOR SWITCH:

 Activates the on board compressor.

BASS:

 Sets the level of bass frequencies present in the signal..

SWEPT MID SWEEP:

 Sets the frequency at which the swept mid gain control is applied.

SWEPT MID GAIN:

 Sets the amount of gain applied to the frequency selected by control 6.

TREBLE:

 Sets the level of high frequencies present in the signal

VOLUME:

 Sets the overall listening volume of the amplifier.

CD/LINE INPUT:

 Sockets for connection of external CD player.

DI:

  Socket provided for connecting the amplifier to an external amplifier such as front of 

house PA or providing a direct input into a recording device.

EXTERNAL SPEAKER: 

 Socket for connecting an external 4/8 Ohm speaker enclosure.  

Connecting an external speaker automatically isolates the internal speaker.

HEAD PHONES:

  Socket for connecting external headphones.  Connecting headphones 

automatically isolates the internal speaker.

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Laney

1.

3

On!

On!

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HCM30B

HCM30B

ax

ax

ore

ore

ard

ard

Power

Power

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H C M

Passive

Passive

Treble

Treble

Mid

Mid

Bass

Bass

Compressor

Compressor

Equalization

Equalization

Sweep

Sweep

Gain

Gain

Active

Active

Input

Input

Gain

Gain

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++

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--

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Volume

Volume

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++

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--

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++

0

0

--

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speaker

speaker

External

External

phones

phones

Head

Head

out

out

Direct

Direct

In

In

CD / Line

CD / Line

!!

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

Serial Number

Made in China    Fabrique en Chine

Designed in the UK by BLT Industries LTD.

W

ARNING

 -T

O

 

REDUCE

 

THE

 

RISK

 

OF

 

FIRE

 

OR

 

ELECTRIC

 

SHOCK

 

DO

 

NOT

 

EXPOSE

 

THIS

 

APPLIANCE

  

TO

 

RAIN

 

OR

 

MOISTURE

.

C

AUTION

 T

O

 

REDUCE

 

THE

 

RISK

 

OF

 

ELECTRIC

 

SHOCK

 

DO

 

NOT

 

REMOVE

 

COVERS

. N

O

 

USER

 

SERVICEABLE

 

PARTS

 

INSIDE

R

EFER

 

SERVICING

 

TO

 

QUALIFIED

 

PERSONNEL

 

ONLY

.

C

AUTION

-F

OR

 

CONTINUED

 

PROTECTION

 

AGAINST

 

RISK

 

OF

 

FIRE

 

REPLACE

 

ONLY

 

WITH

 

SAME

 

TYPE

 

AND

 

RATED

 

FUSE

W

ARNING

-T

HIS

 

EQUIPMENT

 

MUST

 

BE

 

EARTHED

.

A

TTENTION

 - D

EBRANCHER

 

LE

 

CORDON

 

D

ALIMENTATION

 

AVANT

 

TOUTE

 

INTERVENTION

.

A

VIS

 - R

ISQUE

 

DE

 

CHOC

 

ELECTRIQUE

 

NE

 

PAS

 

OUVRIR

.

A

TTENTION

 - R

EMPLACER

 

LE

 

FUSIBLE

 

SEULEMENT

 

PAR

LE

 

MEME

 

TYPE

 

ET

 

LE

 

MEME

 

CALIBRE

.

A

TTENTION

 - S

E

 

REFERER

 

AU

 

MANUEL

 

D

UTILISATION

 

POUR

 

LA

 

CONNECTION

 

HAUT

-

PARLEURS

.

Power Consumption - 50 Watts  ~50/60Hz

~100V AC  50/60Hz

Power  Source

Primary  Fuse

~230V  AC  50/60Hz

~120V AC  50/60Hz

~240V  AC  50/60Hz

  T500mA  L  /  125V

  T250mA  L  /  250V

Model        

HCM30B

N1646

N1646

Summary of Contents for HCM30

Page 1: ...Laney HCM30 30R 30B USER MANUAL ...

Page 2: ...usceptibility to noise induced hearing loss but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time The U S Government s Occupational Safety and Health Administration OSHA has specified the following permissible noise level exposure Duration Per Day In Hours Sound Level dBA slow response 8 90 6 92 4 95 3 97 2 100 1 102 1 105 110 or less 115 Accordi...

Page 3: ... is important you take time to read this user manual and to familiarise yourself with the control functions and facilities available INTRODUCTION BEFORE SWITCHING ON This manual has been written for easy access of information The front and rear panels of each unit are graphically illustrated with each control and feature numbered For a description of the function of each control feature simply che...

Page 4: ...6 5 5 4 4 8 8 9 9 7 7 10 10 0 0 2 2 1 1 3 3 0 0 1 1 HCM30R HCM30R ax ax ore ore ard ard Power Power speaker speaker External External phones phones Head Head switch switch Foot Foot In In CD Line CD Line Reverb Reverb Treble Treble Mid Mid E q u a l i z a t i o n E q u a l i z a t i o n Bass Bass Max Max volume volume Master Master factor factor Crunch Crunch Volume Volume Clean Clean 9 9 7 7 8 8 ...

Page 5: ... 0 0 1 1 HCM30B HCM30B ax ax ore ore ard ard Power Power 6 6 4 4 5 5 10 10 0 0 3 3 1 1 2 2 8 8 9 9 7 7 H C M Passive Passive Treble Treble Mid Mid Bass Bass Compressor Compressor E q u a l i z a t i o n E q u a l i z a t i o n Sweep Sweep Gain Gain Active Active Input Input Gain Gain 6 6 5 5 4 4 0 0 10 10 2 2 1 1 3 3 2 2 0 0 5 5 3 3 4 4 2 2 5 5 4 4 3 3 Volume Volume 9 9 7 7 8 8 2 2 0 0 5 5 3 3 4 4...

Page 6: ...BLT Industries LTD Newlyn Road Cradley Heath West Midlands B64 6BE Tel 00 44 0 1384 633821 Fax 00 44 0 1384 639186 Web Site http www laney co uk ...

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