1. Įvadas
The Darkglass Microtubes X 900 is a powerful 900-watt bass amplifier head designed for bass players seeking versatile tone shaping and high-fidelity sound. It integrates the acclaimed X Engine distortion circuit with a comprehensive 6-band graphic equalizer, offering extensive control over your bass tone. This manual provides essential information for the proper setup, operation, and maintenance of your Microtubes X 900.
2. Saugos instrukcijos
- Maitinimas: Prijunkite amplifier only to a grounded AC power outlet with the correct voltage as indicated on the unit. Ensure the power cable is securely connected.
- Vėdinimas: Neužblokuokite ventiliacijos angų. Užtikrinkite pakankamą oro srautą aplink amplifier to prevent overheating. Avoid placing the unit on carpets or in enclosed spaces.
- Drėgmė: Neatskleiskite amplifier to rain, moisture, or excessive humidity. Keep liquids away from the unit.
- Aptarnavimas: Do not attempt to service the unit yourself. Refer all servicing to qualified service personnel. Opening the chassis voids the warranty.
- Tvarkymas: Tvarkykite ampElkitės atsargiai. Saugokite, kad jis nenukristų ir neveiktų stipriai.
- Garsiakalbio jungtis: Always connect a speaker cabinet with the correct impedance (minimum 2.5 Ohms) before powering on the ampkeltuvas, kad būtų išvengta žalos.
3. Savybės
The Microtubes X 900 offers a range of features designed to enhance your bass playing experience:
- Powerful 900 watts of Class D power for impressive volume and clarity.
- Integrated X Engine distortion circuit, inspired by Darkglass X-series pedals, for aggressive, mid-heavy drive tones.
- 6-band graphic EQ for precise midrange control and overall tone shaping.
- High-pass and low-pass filters for versatile sound customization within the X Engine.
- Built-in compressor for enhanced punch and clarity on both clean and distorted channels.
- Three IR cabinet simulation slots for realistic direct recording and monitoring.
- MIDI channel switching for seamless integration into digital setups.
- Programmable mute function for silent practice and recording.
- Auxiliary inputs and headphone outputs for flexible connectivity options.
4. Valdikliai ir jungtys
4.1 Priekinio skydelio valdikliai
The front panel provides access to all primary sound shaping and input controls.
1 pav.: Priekinis skydelisview
- INPUT: 1/4" instrument input jack.
- PASSIVE/ACTIVE Switch: Selects input sensitivity for passive or active instruments.
- X mygtukas: Engages the X Engine distortion circuit.
- HPF (aukšto dažnio filtras): Controls the cutoff frequency for the high-pass filter in the X Engine.
- LPF (žemo dažnio filtras): Controls the cutoff frequency for the low-pass filter in the X Engine.
- PAVARAS: Adjusts the amount of distortion in the X Engine.
- MIX: Blends the clean signal with the distorted signal from the X Engine.
- KOMPRESORIUS (kompresorius): Controls the amount of compression applied to the signal.
- LYGIS: Sets the overall output volume of the ampgyvesnis.
- 6-band Graphic EQ: Sliders for precise frequency adjustments at 250 Hz, 500 Hz, 1.5 kHz, and 3 kHz, plus additional bands.
- MUTE mygtukas: Nutildo ampgyvybingesnė produkcija.
- MEISTRO: Valdo bendrą pagrindinį garsumą ampgyvesnis.
4.2 Galinio skydelio jungtys
The rear panel provides all necessary connections for speakers, effects, and direct outputs.
2 pav.: Galinio skydelio viršusview
- GARSIAKARIO IŠVESTIS: Two Speakon combo jacks for connecting speaker cabinets. Minimum load 2.5 Ohms.
- SIŲSTI: 1/4" output for connecting to external effects.
- GRĄŽINIMAS: 1/4" input for returning signal from external effects.
- AUX IN: 1/8" stereo input for connecting external audio devices (e.g., MP3 player).
- AUSINIŲ GARSUMAS: Controls the volume for the headphone output.
- AUSINIS IŠJUNGTAS: 1/8" stereo output for headphones.
- USB: USB-C port for connecting to a computer for firmware updates and Darkglass Suite software.
- PRE DI: Balanced XLR output for a pre-EQ/pre-distortion signal.
- POST DI: Balanced XLR output for a post-EQ/post-distortion signal, with switchable IR cabinet simulation.
- GND LIFT: Ground lift switch for DI outputs to eliminate hum.
- MIDI: 5-pin DIN MIDI input for external control.
- JUNGIKLIS KOJONAS: 1/4" jack for connecting a compatible Darkglass footswitch.
- ELEKTROS ĮVESTIS: IEC power connector for the AC power cable.
- MAITINIMO JUNGIKLIS: Paverčia ampilgesnis įjungimas arba išjungimas.
5. Sąranka
- Vieta: Padėkite amplifier on a stable, level surface, ensuring proper ventilation. Do not cover the vent holes.
- Garsiakalbio jungtis: Connect your speaker cabinet(s) to the SPEAKER OUTPUT jacks using high-quality Speakon cables. Ensure the total impedance of your cabinets is not below 2.5 Ohms.
- Instrumento prijungimas: Connect your bass guitar to the INPUT jack using a standard 1/4" instrument cable. Select the appropriate PASSIVE or ACTIVE setting.
- Maitinimo jungtis: Connect the supplied AC power cable to the POWER INPUT on the rear panel and then to a grounded AC outlet.
- Pradiniai nustatymai: Before powering on, set all EQ sliders to their center position, and turn the MASTER volume knob fully counter-clockwise.
- Maitinimas: Flip the POWER SWITCH to the 'ON' position. The amplifier will perform a brief startup sequence.
6. Naudojimo instrukcijos
6.1 Pagrindinės operacijos
- After setup, slowly increase the MASTER volume to a desired listening level.
- Adjust the LEVEL knob to control the overall output volume.
- Use the 6-band Graphic EQ sliders to fine-tune your tone. Each slider boosts or cuts the specified frequency band.
6.2 Using the X Engine Distortion
- Paspauskite X button to engage the distortion circuit.
- Sureguliuokite VAIRUOTI knob to control the amount of distortion.
- Naudokite HPF ir LPF knobs to set the frequency range for the distortion. The HPF determines where the distortion starts in the low end, and the LPF determines where it ends in the high end.
- The MIX knob allows you to blend the clean signal with the distorted signal, providing clarity and punch even with heavy distortion.
6.3 kompresorius
The built-in compressor can be engaged and adjusted using the COMP knob. Turning the knob clockwise increases the compression, adding sustain and evening out dynamics. This can be used on both clean and distorted tones.
6.4 IR Cabinet Simulation
The Microtubes X 900 includes three slots for Impulse Response (IR) cabinet simulations. These can be managed and loaded via the USB connection using the Darkglass Suite software.
Figure 3: Darkglass Suite Software for IR Management
The selected IR is applied to the POST DI output, providing a realistic cabinet sound for direct recording or FOH (Front of House) mixing.
6.5 MIDI valdymas
The MIDI input allows for external control of various amplifier functions, such as channel switching and preset recall. Refer to the Darkglass website for detailed MIDI implementation charts and compatible footswitches.
7. Priežiūra
- Valymas: Naudokite minkštą, sausą šluostę, kad nuvalytumėte prietaiso išorę ampVenkite abrazyvinių valiklių ar tirpiklių.
- Vėdinimas: Regularly check that the ventilation openings are clear of dust and debris. Use compressed air if necessary to clear vents.
- Saugykla: Kai ilgesnį laiką nenaudojate, laikykite amplifier in a dry, temperature-controlled environment.
- Kabelio apžiūra: Periodically inspect all cables (power, instrument, speaker) for signs of wear or damage. Replace damaged cables immediately.
8. Problemų sprendimas
- Nėra galios: Įsitikinkite, kad maitinimo laidas yra tvirtai prijungtas prie abiejų amplifier and a working AC outlet. Check the power switch position.
- Nėra garso:
- Verify that a speaker cabinet is connected and the speaker cable is functional.
- Check the instrument cable and ensure your instrument is working.
- Ensure the MUTE button is not engaged.
- Check MASTER and LEVEL knob settings.
- Iškraipytas garsas (netikėtas):
- Check the X button status; if engaged, adjust DRIVE and MIX.
- Ensure the input gain (PASSIVE/ACTIVE switch) is appropriate for your instrument.
- Lower the LEVEL or MASTER volume.
- Dūzgimas arba triukšmas:
- Įsitikinkite, kad visi laidai yra tinkamai ekranuoti ir prijungti.
- Try engaging the GND LIFT switch on the rear panel for DI outputs.
- Patikrinkite, ar jūsų sistemoje nėra įžeminimo kilpų.
If problems persist after checking these points, contact Darkglass Electronics support or an authorized service center.
9. Specifikacijos
| Specifikacija | Vertė |
|---|---|
| Maitinimo išvestis | 900 vatų (D klasė) |
| Gaminio matmenys | 15 x 5 x 12 colio (38.1 x 12.7 x 30.5 cm) |
| Prekės svoris | 8.42 svaro (3.82 kg) |
| Minimali apkrovos varža | 2.5 omai |
| EQ juostos | 6-band Graphic EQ (250 Hz, 500 Hz, 1.5 kHz, 3 kHz, etc.) |
| Distortion Circuit | X Engine |
| Ryšys | USB-C, MIDI, Aux In, Headphone Out, XLR DI (Pre/Post) |
10. Garantija ir palaikymas
Darkglass Electronics products are manufactured to the highest quality standards. For information regarding warranty coverage and terms, please refer to the warranty card included with your product or visit the official Darkglass Electronics website. For technical support, troubleshooting assistance, or service inquiries, please contact Darkglass Electronics customer support through their official channels.
„Darkglass Electronics“ Websvetainė: www.darkglass.com
