Indledning
The Behringer ULTRATONE K3000FX is a versatile 300-Watt, 4-channel PA system and keyboard amplifier designed for robust sound reproduction. It features a powerful 15-inch BUGERA woofer and a custom-made 1-inch driver, an integrated digital effects processor, and the FBQ Feedback Detection System. This manual provides essential information for the proper setup, operation, and maintenance of your K3000FX amplivligere.
Vigtige sikkerhedsinstruktioner
- Læs disse instruktioner grundigt, inden du tager enheden i brug.
- Gem disse instruktioner til fremtidig reference.
- Overhold alle advarsler på produktet og i denne manual.
- Følg alle instruktioner for sikker betjening.
- Brug ikke dette apparat i nærheden af vand eller i damp miljøer.
- Rengør kun med en tør klud.
- Bloker ikke ventilationsåbninger. Installer i overensstemmelse med producentens anvisninger.
- Må ikke installeres i nærheden af varmekilder såsom radiatorer, varmeapparater, komfurer eller andre apparater (inklusive ampløftere), der producerer varme.
- Undgå at omgå sikkerhedsformålet med det polariserede stik eller stik med jordforbindelse. Et polariseret stik har to knive, hvor den ene er bredere end den anden. Et stik med jordforbindelse har to knive og et tredje jordstik. Det brede blad eller det tredje ben er tilvejebragt for din sikkerhed. Hvis det medfølgende stik ikke passer i din stikkontakt, skal du kontakte en elektriker for at få udskiftet den forældede stikkontakt.
- Beskyt netledningen mod at blive trådt på eller klemt, især ved stik, stikkontakter og det sted, hvor de kommer ud af apparatet.
- Brug kun tilbehør/tilbehør specificeret af producenten.
- Brug kun den vogn, stativ, stativ, beslag eller bord, der er specificeret af producenten eller solgt sammen med apparatet. Når en vogn bruges, skal du være forsigtig, når du flytter kombinationen af vognen/apparatet for at undgå skader ved at vælte.
- Træk stikket ud af dette apparat under tordenvejr, eller når det ikke skal bruges i længere perioder.
- Overlad al service til kvalificeret servicepersonale. Service er påkrævet, når apparatet er blevet beskadiget på nogen måde, såsom strømforsyningsledning eller stik er beskadiget, væske er blevet spildt, eller genstande er faldet ind i apparatet, apparatet har været udsat for regn eller fugt, ikke fungerer normalt , eller er blevet droppet.
Opsætning
Udpakning og inspektion
Carefully unpack your K3000FX amplifier. Inspect the unit for any signs of damage that may have occurred during transit. If damage is found, contact your dealer immediately. Retain the original packing materials for future shipping or storage.
Placering
Placer amplifier on a stable, level surface. Ensure adequate ventilation around the unit. Avoid placing it in direct sunlight or near heat sources. The K3000FX also features an integrated 35-mm pole socket for stand mounting, allowing it to be used as a PA system.

Figur 1: Forside view of the K3000FX amplivligere.
Forbindelser
The K3000FX offers multiple input and output options for various applications.

Figure 2: Rear panel connections of the K3000FX amplivligere.
- Strømtilslutning: Connect the supplied power cord to the AC inlet on the rear panel and then to a suitable power outlet.
- Channel Inputs (1-4): Each channel features 1/4" stereo inputs. Channel 1 also includes an additional XLR microphone input for direct connection of dynamic microphones.
- CD input: Use the RCA (phono) inputs to connect an external audio source like a CD player or MP3 player for playback or practicing along.
- Hovedtelefonudgang: Connect headphones to the dedicated 1/4" stereo headphone jack for quiet practicing.
- DI udgang: The balanced stereo XLR DI output with a Ground Lift switch allows for direct connection to a mixing console or external PA system.
- Link output: Connect this output to a slave amplifier (e.g., another K3000FX) for true stereo operation or to expand your sound system.
- Subwooferudgang: Connect an active subwoofer to this output for enhanced low-end power.
Betjeningsvejledning
Tænd/sluk
Ensure all connections are secure before powering on. Turn the MASTER VOLUME control to its minimum setting. Press the POWER switch to turn on the unit. Wait a few seconds for the amplifier to stabilize before increasing the volume. To power off, reverse this procedure.
Kanaldrift
The K3000FX features four independent stereo channels, each with dedicated controls:
- Lydstyrkekontrol: Justerer inputniveauet for hver kanal.
- FX Send Control: Determines the amount of signal sent from each channel to the internal digital effects processor.
- Channel 1 XLR Input: For connecting dynamic microphones.
Digital effektprocessor
The integrated 24-bit digital FX processor offers 100 presets, including reverb, chorus, flanger, delay, pitch shifter, and various multi-effects. Use the FX program selector to choose your desired effect. The FX RETURN level in the Main section controls the overall wet/dry mix of the effects.
FBQ Feedback Detection System
The revolutionary FBQ Feedback Detection System instantly reveals critical frequencies that cause feedback. When feedback occurs, the corresponding LED on the 7-band graphic EQ will illuminate, indicating which frequency band needs adjustment to eliminate the feedback.
7-bånds grafisk EQ
Use the dedicated 7-band graphic equalizer to shape your sound. Adjust the sliders for each frequency band to boost or cut specific frequencies, optimizing the amplifier's output for your instrument and acoustic environment. The FBQ system works in conjunction with this EQ.
Hovedsektionens kontroller
- FX Return Level: Controls the overall level of the effects returned to the main mix.
- Hovedvolumen: Justerer den samlede udgangslydstyrke for amplivligere.
- Telefonniveau: Styrer lydstyrken på hovedtelefonudgangen.
- Shape Switch: Engages a specific equalization curve for a quick tonal adjustment.
Opretholdelse
Rensning
Rengør amplifier's exterior with a soft, dry cloth. Do not use abrasive cleaners, solvents, or waxes, as these can damage the finish. Ensure no liquids enter the unit.
Opbevaring
Hvis du opbevarer amplifier for an extended period, ensure it is in a dry, dust-free environment. It is recommended to use the original packaging for protection.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lydudgang. |
|
|
| Forvrænget lyd. |
|
|
| Feedback (howling sound). |
|
|
Specifikationer
| Feature | Detalje |
|---|---|
| Output Wattage | 300 watt |
| Højttalerkonfiguration | 15-inch BUGERA Woofer, 1-inch Custom Driver |
| Kanaler | 4 stereokanaler |
| Digital FX Processor | 24-bit, 100 Presets (Reverb, Chorus, Flanger, Delay, Pitch Shifter, Multi-effects) |
| Equalizer | 7-band Graphic EQ with FBQ Feedback Detection System |
| Indgange | 1/4" Stereo (Channels 1-4), XLR Mic (Channel 1), RCA (CD Input) |
| Udgange | Balanced Stereo XLR DI, 1/4" Headphone, Link, Subwoofer |
| Strømkilde | Elektrisk med ledning |
| Dimensioner (H x B x D) | 26.77 x 19.49 x 24.02 tommer (ca.) |
| Vægt | 70.11 pund (omtrentlig) |
| Monteringstype | Pole Mount (35mm socket) |
Garanti og support
For detailed warranty information and terms, please refer to the warranty card included with your product or visit the official Behringer website. For technical support, service, or spare parts, please contact Behringer customer service through their official channels. Ensure you have your product model number (K3000FX) and serial number ready when contacting support.
Fabrikant: Behringer USA
Modelnummer: K3000FX





