Stagg 40 BA USA User Manual

BACK PANEL:

WARNING: This amplier must be earthed. Please check that the supply voltage details given on the

rating label (located on the rear panel) are in accordance with your electricity supply.

1 MAINS INPUT: This is the input socket into which the mains power cable must be connected. This
amplier is supplied with a power cable with a moulded-on plug. If the socket outlets in the home are
not suitable for this plug, use an appropriate plug adapter that can handle the power required for the
amplier.

2 POWER FUSE: In the event of the power fuse having to be replaced, rst unplug the power cable
from the mains outlet. Then remove the fuse cover and replace the power fuse with another fuse of the
same type and value. Never plug the power cable back into the mains outlet wi thout the fuse cover. If
the power fuse blows up again when powering on the amplier, take the apparatus to a suitable service
centre for repair.

Features and Specications are subject to change without notice.

FRONT PANEL:

1. INPUT: Plug your bass in here. We recommend that you always use a high-quality shielded cable to
prevent any background noise interference or unwanted feedback.

2. VOLUME: This control determines the output volume of the amplier.

3. TREBLE: This control determines the level of high frequencies in the output signal. Adding TREBLE will

make your bass sound brighter and sharper.

4. MID: This control determines the level of middle frequencies in the output signal. Adding MID will make
your bass sound rounder and fuller.

5. BASS: This control determines the level of low frequencies in the output signal. Adding BASS will make
your bass sound warmer and heavier.

6. COMPRESSION: This control reduces the dynamic range of the output signal and evens out the
changes in volume that occur according to how hard you play your instrument. Adding COMPRESSION will
make your bass sound smoother and clearer.

7. CD/MP3 INPUT: This is a line level 1/4” (Ø 6.3 mm) stereo jack into which an MP3/CD/Tape player
may be connected.

8. PHONES: This is a 1/4” (Ø 6.3 mm) standard jack output to connect the headphones. When headphones
are connected, no sound is produced from the speaker.

9. POWER: This switch turns the amplier on or off. The switch is illuminated when the device is powered
on.

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USER’S MANUALSUSER’S MANUAL 40 BA USA 40 BA USA

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TECHNICAL SPECIFICATIONS

Max. Rated Power / Loudspeaker 40 Watts RMS @ 4 Ohms load/ 10” Speaker

Frequency Response 80 Hz to 15 kHz

Total Harmonic Distortion 0.8%

Signal to Noise Ratio - 60 dB @ max Rated Power

Input Impedance

220k Ohms

Power Consumption

70 Watts max

Maximum Input Level

65 mV (RMS)

Maximum Gain

47 dB (@ 1kHz)

Dimensions (H x W x D)

37 x 40 x 22.5 cm / 14.6 x 15.7 x 8.9 in.

Weight

10.3 kg / 22.7 lbs

CM

C US

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CONFORMS TO

UL STD. 60065
CERTIFIED TO
CAN/CSA STD.

C22.2 No.60 065:0 3

PWR: 40W

FUSE: T1AH/250V

AC INPUT
~110V/60HZ

DATE:

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USER’S MANUAL

40 BA USA

RoHS

compliant

INSTRUCTIONS FOR USE:

Plug the mains lead into a suitable power socket and connect your instrument to the input socket of the
amplier with a suitable guitar lead (this lead is not supplied with the amplier, but is normally supplied
with the electric guitar). Finally, press the Power Switch to the ON position, the power LED will glow and
your amplier is ready for use.

IMPORTANT SAFETY INSTRUCTIONS:

1• Read all instructions carefully
2• Keep this instruction manual for future reference
3• Please follow all instructions and heed all precautions as stated
4• Do not use this apparatus on or near water
5• Always use a polarized, grounded plug as supplied. A grounded plug has two blades and a third grounding

prong. The wide blade, or third prong, is provided for your safety. Do not compromise the integrity of its safety
purpose by altering or modify this plug in any way. If the provided plug does not t into your mains outlet,
consult a qualied electrician for replacement of the obsolete outlet.

6• Protect the power cable from being walked on, particularly at the mains socket or at the point of connection
to the apparatus.

7• Only use attachments or accessories that are specied by the manufacturer.
8• Always unplug the device when leaving it unused for an extended period of time, or in the event of a

thunderstorm.
9• Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged

in any way, particularly the plug or power cable, liquids spilled or foreign objects dropped into the apparatus, or
if the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

10• The apparatus should be connected to a mains socket outlet with a protective earthing connection.
11• The mains plug is used to connect or disconnect the device. By maintaining the apparatus connected to the

mains, it shall remain readily operational.

MARKING & CONFORMITY:

1. The «C (ETL) US» mark on this product means it conforms to the safety and performance standards
(UL 60065 and CSA C22.2 n°60065:03) accepted throughout the United States and Canada.

2. The «Crossed-out Wheeled Bin» is to draw your attention to the WEEE (Waste Electric & Electronic
Equipment) Directive (2002/96/EC). It means this apparatus should be collected separately for recycling.

3. «RoHS compliant» means this device conforms to the Directive (2002/95EC) on the restriction of the use
of certain hazardous substances in electrical and electronic equipments, such as: Mercury, Lead, Cadmium,
Hexavalent Chromium, Polybrominated Buphenyl (PBB) and Polybrominated Diphenyl Esthers (PBDE).

DISTRIBUTOR/DEALER

EMD MUSIC 01-2008-USA

USER’S MANUAL

40 BA USA

BASS GUITAR AMPLIFIER