Behringer BB115 사용자 설명서

ULTRABASS BB115

2. CONTROL ELEMENTS AND CONNECTIONS

1. INTRODUCTION

Thank you for expressing your confidence in our products by

purchasing the BEHRINGER ULTRABASS BB115. This cabinet

is built with the outstanding BUGERA

bass speaker. The

speaker cone is made of special high-quality paper that provides

rich bass tone and clear middle frequencies.

Bass players, who love the warm and direct sound of a classic

paper cone, will appreciate the high quality and workmanship as

well as the extremely high power output of this speaker. All these

characteristics make your ULTRABASS BB115 a high-value,

dependable companion on the stage, in the studio or in your

practice room.

1.1 Shipment

The

BB115

was carefully packed at the assembly plant to assure

secure transport. Should the condition of the cardboard box

suggest that damage may have taken place, please inspect the

unit immediately and look for physical indications of damage.

Damaged equipment should NEVER be sent directly to

us. Please inform the dealer from whom you acquired

the unit immediately as well as the transportation

company from which you took delivery. Otherwise, all

claims for replacement/repair may be rendered invalid.

Always use the original packing carton to prevent

damage during storage or transport.

Never let unsupervised children play with the

ULTRABASS or with its packaging.

Please dispose of all packaging materials in an

environmentally friendly fashion.

1.2 Initial operation

Connect the ULTRABASS BB115 to a power amplifier using

the speaker connectors located in the back.

Please make sure to completely lower the volume on

your amp before connecting it to the BB115.

1.3 Warranty

Please take a few minutes and send us the completed warranty

card within 14 days of the date of purchase. You may also register

online at www.behringer.com. The serial number needed for the

registration is located in the back of the unit. Failure to register

your product may void future warranty claims.

2. CONTROL ELEMENTS AND

CONNECTIONS

Fig. 2.1.: Control elements and connections

You can connect a footswitch (e.g. MIDI FOOT

CONTROLLER FCB1010) to this 1/4" TS connector to

remotely enable/disable the tweeter. When the tweeter is

enabled, you get a harder, more direct sound (Hard Attack).

When the tweeter is disabled, the entire sound spectrum is

reproduced only on the bass speakers (Soft Attack).
The loudspeakers of the ULTRABASS series feature a

1/4" TS connector in the INPUT/LINK section as well as two

professional speaker connectors (compatible with

NEUTRIK

SPEAKON

). All connectors are wired in parallel,

which means that all three connections are identical in their

function. Therefore, you can connect a second speaker to

the

link connector output

without going directly to the

amplifier. This way, you can utilize short cables and will

require no additional connectors on your amp.

Connecting several ULTRABASS cabinets via the

link

connector r

educes the input impedance: if you connect

two identical speakers, the impedance is reduced to

one half of the original value, with three speakers to a

third, and so on. Therefore, always keep in mind the

impedance value of your amplifier to avoid causing

damage by overloading. Ideally, the impedance of your

speakers corresponds to the impedance of your

amplifier. If the speaker has a higher impedance than

the amplifier, this will have no negative consequences

on the amp, but it wont be able to pass its full power to

the speaker. See chapter 4. INSTALLATION for more

information.

Attention! Never connect two amps to one BB115.

Otherwise, you may destroy both your amps and your

speakers.

This table shows the correct polarity of the connectors:
Plus pole (POS) = Tip (TIP) on the 1/4" TS connector or 1+

on the professional speaker connector.
Minus pole (NEG) = Sleeve (SLV) on the 1/4" TS connector

or 1- on the professional speaker connector.

Please observe the illustrations 4.1 and 4.2.

SERIAL NUMBER. Please take a few minutes and send us

the completed warranty card within 14 days of the date of

purchase; failure to do so may void future warranty claims.

You may also register online at www.behringer.com.