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8

SAFETY

Caution: To reduce the risk of electrical shock, do not remove the

cover as there are no user serviceable parts inside. Refer servicing

to qualified personnel.

This symbol, wherever it appears, alerts you to the presence of non-

insulated dangerous voltage inside the enclosure - voltage that may

be sufficient to constitute risk of shock.

This symbol, wherever it appears, alerts you to important operating

and maintenance instructions in the accompanying literature. Read

the manual.

WARNING!

This amplifier is capable of producing high sound pressure levels.

Continued exposure to these high sound pressure levels can cause

permanent  and  irreversible  hearing  damage.  Ear  protection  is

recommended if unit is operated at high volume for long period of

time. If you experience any hearing loss or ringing in the ears you

should consult a doctor.

IMPORTANT SAFETY INSTRUCTIONS

1.

Read these instructions

2.

Keep these instructions

3.

Heed all warnings 

4.

Follow all instructions 

5.

Do not use this apparatus near water 

6.

Clean only with dry cloth.

7.

Do not block any ventilation openings. Install in accordance with the manufacture’s instructions.

8.

Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers)

that produce heat. 

9.

Do not defeat the safety purpose of the polarized or grounding plug. A polarized plug has two blades with one wider

than the other. A grounding plug has two blades and a third grounding prong. The wide blade or the third prong is

provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the

obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at the plugs, convenience receptacles, and at the

point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the

apparatus. When a cart or rack is used, use caution when moving the cart/apparatus combination to

avoid injury from tip-over.

13. Unplug the apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way,

such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus has

been exposed to rain or moisture, does not operate normally, or has been dropped.

!

All manuals and user guides at all-guides.com

all-guides.com

Содержание BC300

Страница 1: ...WARWICK OWNER S MANUAL BASS AMPLIFIERS WA300 WA600 BC300 Family Owned Solar Powered Sustainably Manufactured in a Green Environment All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 2: ...ifications WA600 10 WA300 10 BC300 11 Front Panel Controls WA300 13 WA600 13 BC300 13 Rear Panel Controls WA300 14 WA600 14 BC300 14 WARWICK WA BC SERIES BASS AMPLIFIERS OWNER S MANUAL INDEX All manuals and user guides at all guides com ...

Страница 3: ...ENGLISH 5 All manuals and user guides at all guides com ...

Страница 4: ...l s gig amp Here is a short explanation of the underlying design concepts CLASS A CIRCUITRY Class A amplifiers are typically more linear and as such are less complex than other amplifier classes The amplifying element is biased so the device is always conducting to some extent This means the amplifier is always on avoiding the problem of crossover distortion associated with class AB and B designs ...

Страница 5: ...st amps are rated at between 5 10 distortion that means that to get your 600 Watts out of a 600 Watt amp you will get it audibly distorted and if you want a clean signal the power will be a lot less There are desirable types of distortion but these are not usually associated with transistor amplifiers but more commonly associated with tube amps and effect pedals Warwick s goal is to give the user ...

Страница 6: ...ch as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding plug A polarized plug has two blades with one wider than the other A grounding plug has two blades and a third grounding prong The wide blade or the third prong is provided for your safety If the provided plug does not fit into your outlet...

Страница 7: ...bleshooting last chapter of this manual does not help PROTECTIVE CIRCUITS Your new Warwick amplifier is equipped with a series of circuits to prevent it from destruction in case of inadequate operating conditions POWER UP DELAY When the unit is switched on the SPEAKER OUT sockets are activated with a slight delay to protect the loudspeakers SHORT CIRCUIT This feature prevents the output stage tran...

Страница 8: ...nt fan Dimensions W H D 483mm x 90mm x 340mm 19 x 3 5 x 13 4 Weight 18kg 39 7lb WA300 Bass Head 300 Watt power amp 19 Housing for rack mounting Separate Inputs for active and passive Basses The two instrument inputs can be used at the same time Class A circuitry throughout the amp Bass Treble Tone Control Circuit 10 Band graphic equalizer switchable Mute switch Adjustable switchable compressor Bal...

Страница 9: ... 2 Connecting to power Set the power switch in off position connect the supplied power cord to the amplifier and then connect the same cord into AC outlet of proper voltage 3 Connecting speaker cabinets Connect speaker cabinet s to the speaker output s Make sure that you do not exceed recommended speaker load which is 4Ω The speaker cables should have a conductor diameter of at least 2 x 1 5 mm 4 ...

Страница 10: ...LIZER 10 band graphic equalizer section Sliders control 12dB of gain at the frequency indicated below each control EQ IN OUT Switches the EQ circuit in and out of the signal path BASS Shelving Bass Control gives 18 dB gain at 60 Hz TREBLE Shelving Treble Control gives 18 dB gain at 10 Hz VOLUME Controls the main output volume Adjust this for your preferred overall playing volume AUX IN Input to co...

Страница 11: ... point for external effects unit To use effects loop connect the send socket to the input of the effects unit and the output of the effects unit to the RETURN socket The effects loop is of the serial type LINE OUT Unbalanced output to external devises auxiliary power amplifier mixing console etc DI OUT Balanced XLR output to external devices such as PA and studio mixing consoles PRE POST switch to...

Страница 12: ...rols If controls are ok and all set above zero then listen for hum in the speaker 2 1 There is no hum in the speaker Check speaker and speaker cable 2 2 There is small hum in the speaker Unplug guitar touch tip of cable and listen 2 2 1 Hum is now very loud Check your guitar electronics or try different guitar 2 2 2 Hum does not change Replace your guitar cable 3 Sound quality is poor Replace your...

Страница 13: ...SH WA300 WCA410 4 WCA410 8 WCA115 4 WCA115 8 WA300 WCA410 8 WCA115 8 WCA410 8 WCA410 8 WCA115 8 WCA115 8 WA600 WCA410 8 WCA410 8 WCA410 8 WCA115 8 WCA410 8 WCA115 8 All manuals and user guides at all guides com ...

Страница 14: ...k GmbH Co Music Equipment KG Gewerbepark 46 08258 Markneukirchen Germany E Mail info warwick de Branch China WarwickMusicEquipment Shanghai Ltd Co ZhaoJiaBangRoadNo108 3rdFloor 200020LuWanDistrict Shanghai P R China E Mail info warwick cn Branch Switzerland Warwick Music Equipment Trading Zurich GmbH Kriesbachstrasse 30 8600 Dübendorf Switzerland E Mail info warwick ch Branch CZ SK Warwick Music E...

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