Darkglass Microtubes X 900 Bass Ampлифиер Хеад

1. Увод

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. Безбедносна упутства

• Напајање: Повежите amplifier only to a grounded AC power outlet with the correct voltage as indicated on the unit. Ensure the power cable is securely connected.
• вентилација: Не блокирајте вентилационе отворе. Обезбедите адекватан проток ваздуха око amplifier to prevent overheating. Avoid placing the unit on carpets or in enclosed spaces.
• Влага: Немојте излагати ampИзложите уређај киши, влази или прекомерној влажности. Држите течности даље од уређаја.
• Сервисирање: Do not attempt to service the unit yourself. Refer all servicing to qualified service personnel. Opening the chassis voids the warranty.
• Руковање: Руковати amplifier with care. Avoid dropping or subjecting it to strong impacts.
• Веза звучника: Always connect a speaker cabinet with the correct impedance (minimum 2.5 Ohms) before powering on the ampлифиер за спречавање оштећења.

3. Карактеристике

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. Контроле и везе

4.1 Контроле на предњој плочи

The front panel provides access to all primary sound shaping and input controls.

Слика 1: Предњи панел изнадview

• УЛАЗНИ: 1/4" instrument input jack.
• PASSIVE/ACTIVE Switch: Selects input sensitivity for passive or active instruments.
• Кс дугме: Engages the X Engine distortion circuit.
• ХПФ (Хигх-Пасс филтер): Controls the cutoff frequency for the high-pass filter in the X Engine.
• ЛПФ (нископропусни филтер): Controls the cutoff frequency for the low-pass filter in the X Engine.
• ПОГОН: Adjusts the amount of distortion in the X Engine.
• МИКС: Blends the clean signal with the distorted signal from the X Engine.
• COMP (Compressor): Контролише количину компресије примењене на сигнал.
• НИВО: Sets the overall output volume of the ampлифиер.
• 6-појасни графички еквилајзер: Sliders for precise frequency adjustments at 250 Hz, 500 Hz, 1.5 kHz, and 3 kHz, plus additional bands.
• Дугме за утишавање: Искључује звук ampизлаз подизача.
• MAJSTOR: Controls the overall master volume of the ampлифиер.

4.2 Прикључци задње плоче

The rear panel provides all necessary connections for speakers, effects, and direct outputs.

Слика 2: Задњи панел изнадview

• ИЗЛАЗ ЗВУЧНИКА: Two Speakon combo jacks for connecting speaker cabinets. Minimum load 2.5 Ohms.
• ПОШАЉИ: 1/4" output for connecting to external effects.
• ПОВРАТАК: 1/4" input for returning signal from external effects.
• АУКС ИН: 1/8" stereo input for connecting external audio devices (e.g., MP3 player).
• ЈАЧИНА СЛУШАЛИЦА: Controls the volume for the headphone output.
• ИЗЛАЗНИЦЕ ЗА СЛУШАЛИЦЕ: 1/8" стерео излаз за слушалице.
• УСБ: 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.
• ГНД ЛИФТ: Ground lift switch for DI outputs to eliminate hum.
• МИДИ: 5-pin DIN MIDI input for external control.
• НОЖНИ ПРЕКИДАЧ: 1/4" jack for connecting a compatible Darkglass footswitch.
• УЛАЗНА СНАГА: IEC power connector for the AC power cable.
• ПРЕКИДАЧ: Окреће amplifier uključen ili isključen.

5. Подешавање

1. Пласман: Поставите amplifier on a stable, level surface, ensuring proper ventilation. Do not cover the vent holes.
2. Веза звучника: 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.
3. Прикључак инструмента: Connect your bass guitar to the INPUT jack using a standard 1/4" instrument cable. Select the appropriate PASSIVE or ACTIVE setting.
4. Прикључак за напајање: Connect the supplied AC power cable to the POWER INPUT on the rear panel and then to a grounded AC outlet.
5. Почетна подешавања: Before powering on, set all EQ sliders to their center position, and turn the MASTER volume knob fully counter-clockwise.
6. Укључено: Flip the POWER SWITCH to the 'ON' position. The amplifier will perform a brief startup sequence.

6. Упутство за употребу

6.1 Основни рад

1. After setup, slowly increase the MASTER volume to a desired listening level.
2. Adjust the LEVEL knob to control the overall output volume.
3. 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

1. Притисните тастер X button to engage the distortion circuit.
2. Подесите ДРИВЕ knob to control the amount of distortion.
3. Користите ХПФ и ЛПФ 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.
4. Тхе МИКС knob allows you to blend the clean signal with the distorted signal, providing clarity and punch even with heavy distortion.

КСНУМКС компресор

The built-in compressor can be engaged and adjusted using the ЦОМП 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 контрола

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. Одржавање

• Чишћење: Користите меку, суву крпу да очистите спољашњост amplifier. Avoid abrasive cleaners or solvents.
• вентилација: Regularly check that the ventilation openings are clear of dust and debris. Use compressed air if necessary to clear vents.
• Складиштење: Када се не користи дуже време, чувајте amplifier in a dry, temperature-controlled environment.
• Инспекција каблова: Periodically inspect all cables (power, instrument, speaker) for signs of wear or damage. Replace damaged cables immediately.

КСНУМКС. Решавање проблема

• Нема напајања: Ensure the power cable is securely connected to both the amplifier and a working AC outlet. Check the power switch position.
• Нема звука:
  • 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.
• Distorted Sound (unexpected):
  • 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.
• Зујање или шум:
  • Уверите се да су сви каблови правилно заштићени и повезани.
  • Try engaging the GND LIFT switch on the rear panel for DI outputs.
  • Проверите да ли у вашем подешавању постоје петље уземљења.

If problems persist after checking these points, contact Darkglass Electronics support or an authorized service center.

9. Спецификације

10. Гаранција и подршка

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.

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