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For safety reasons please read the following instructions and the enclosed 
Important Safety Information carefully before attempting to connect your 
subwoofer unit to the mains.

Use of controls or adjustments or performance of procedures other than 
those specified may result in hazardous radiation exposure.

The lightning flash with the arrowhead symbol within an 
equilateral triangle is intended to alert the user to the presence 
of uninsulated ‘dangerous voltage’ within the product’s 
enclosure that may be of sufficient magnitude to constitute a 
risk of electric shock to persons.

The exclamation point within an equilateral triangle is intend
ed to alert the user to the presence of important operating and 
maintenance (servicing) instructions in the literature 
accompanying the appliance.

This product complies with European Low 

Voltage (73/23/EEC) and Electromagnetic Compatibility 
(89/336/EEC) Directives when used according to this 
instruction manual. 

Warning

To reduce the risk of fire or electric shock, do not expose this appliance to 
rain or moisture.

Caution

Caution

To reduce the risk of electric shock, do not remove cover (or back).   There 
are no user-serviceable parts inside.   Please refer all servicing to a qualified 
engineer.

Plug Fitting Instructions (UK only)

The cord supplied with this appliance is factory fitted with a 13A mains plug 
fitted with a 3A fuse inside.   If it is necessary to change the fuse, it is 
important that a 3A one is used.   If the plug needs to be changed because it 
is not suitable for your socket, or becomes damaged, it should be cut off and 
an appropriate plug fitted following the wiring instructions below.   The plug 
must then be disposed of safely, as insertion into a 13A socket is likely to 
cause an electrical hazard.   Should it be necessary to fit a 3-pin BS mains 
plug to the power cord the wires should be fitted 
as shown in this diagram.   The colours of the 
wires in the mains lead of this appliance may not 
correspond with the coloured markings 
identifying the terminals in your plug.   Connect 
them as follows:-

The wire which is coloured   BLUE   must be 
connected to the terminal   which is marked 
with the   letter ‘N’ or coloured BLACK.

The wire which is coloured BROWN must be 
connected to the terminal which is marked 
with the letter ‘L’ or coloured RED

The wire which is coloured GREEN/YELLOW 
must be connected to the terminal which is marked with the letter ‘E’ 

or 

coloured GREEN.

Note

 

If a 13 Amp (BS 1363) type of plug is used   a 3 Amp or 5 Amp fuse must be 
fitted, either in the plug or adaptor, or on the distribution board

.

E

GREEN /
YELLOW

BLUE

FUSE

BROWN

CORD
GRIP

N

L

Important Safety Precautions

3

Drawing Title

Drawing Title

Checked By

Checked By

Drawing No
AP18039/1.

Drawing No
AP18039/1.

Revisions & Date

Revisions & Date

Material
125gsm

Material
125gsm

Colour Definition

Colour Definition

Pantone BLACK 100%

Pantone BLACK 100%

1: 31/05/05
2: 
3:
4:
5:

1: 31/05/05
2: 
3:
4:
5:

Gale 4070 manual   

Gale 4070 manual   

Signed off
VBW

Signed off
VBW

VLB

VLB

Drawn

Drawn

Sheet

Sheet

NTS

NTS

Scale

Scale

(Orig Only)

(Orig Only)

x

2

Summary of Contents for 4070

Page 1: ...Date Revisions Date Material 125gsm Material 125gsm Colour Definition Colour Definition Pantone BLACK 100 Pantone BLACK 100 1 31 05 05 2 3 4 5 1 31 05 05 2 3 4 5 Gale 4070 manual Gale 4070 manual Sig...

Page 2: ...l it contains useful information that will ensure you get the very best from your new loudspeakers Note This model is supplied in two mains voltage ratings Please refer to product rear panel for ratin...

Page 3: ...s important that a 3A one is used If the plug needs to be changed because it is not suitable for your socket or becomes damaged it should be cut off and an appropriate plug fitted following the wiring...

Page 4: ...in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered The openings should nev...

Page 5: ...expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel Damage Requiring Service Unplug this product from the wall outlet and refer servicing to qualified...

Page 6: ...to different listening positions and that of other speaker systems used at the same time 4 Power Auto On If switched to auto the subwoofer will remain in standby mode until a signal is detected at the...

Page 7: ...em to the High Level Input Connections see fig 2 below FIG 2 FIG 1 To prevent damage to the amplification system only connect using line level inputs OR high level inputs DO NOT USE BOTH METHODS OF CO...

Page 8: ...any loudspeaker or component connections This will avoid the risk of electric shock or damage to your equipment Running In Your new unit will require a total of approximately 10 hours of normal use to...

Page 9: ...and settings that provide a good balance between low frequency amount and definition across a range of source material Taking Care of your Subwoofer Cabinets should be dusted and lightly polished as...

Page 10: ...ze H x W x D mm Size H x W x D Inches Weight Finish Gale s policy is one of conitinuous improvement Design and specifications are therefore subject to change without prior notice 10 Drawing Title Draw...

Page 11: ...t to the terms set forth below Gale will repair or replace at Gale s option this product or any defective parts in this product Warranty periods may vary from country to country If in doubt consult yo...

Page 12: ...Drawing No AP18039 1 Revisions Date Revisions Date Material 125gsm Material 125gsm Colour Definition Colour Definition Pantone BLACK 100 Pantone BLACK 100 1 31 05 05 2 3 4 5 1 31 05 05 2 3 4 5 Gale 40...

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