Introduction
The JHS Pedals Little Black Amp Box is a compact, passive signal converter designed to manage the volume of your tube amplifier without compromising its natural tone. It is particularly useful for taming loud tube amps, allowing you to achieve desirable preamp saturation at lower, more manageable volumes. This device operates within your amplifier's series effects loop, providing a master volume control for the power section.
This manual provides essential information on setting up, operating, and maintaining your Little Black Amp Box to ensure optimal performance and longevity.
Жайгашуу
The Little Black Amp Box is designed for use with amplifiers featuring a series effects loop. It is a passive device and does not require external power. Proper connection is crucial for correct operation and to prevent damage to your equipment.
Туташуу кадамдары:
- Сиздин камсыз кылуу amplifier is turned off and unplugged from the power source before making any connections.
- Locate the "SEND" and "RETURN" jacks on your ampлифердин эффекттер цикли.
- Connect a standard 1/4-inch instrument cable from your ampкөтөргүч "SEND" джекке Киргизүү of the JHS Little Black Amp Box. The input is typically marked with a speaker icon and radiating waves.
- Connect another standard 1/4-inch instrument cable from the Чыгуу of the JHS Little Black Amp Box to your ampкөтөргүч "RETURN" jack. The output is the opposite side of the input.
- If using other effects pedals in your amplifier's effects loop, the Little Black Amp Box should generally be placed last in the effects loop chain, just before the signal returns to the ampөмүрлүү.
Маанилүү эскертүү:
The Little Black Amp Box is a signal attenuator for the effects loop. It is ЖОК a speaker attenuator or load box. Do not connect it between your amplifier's speaker output and your speaker cabinet, as this can severely damage your ampөмүрлүү.
Иштөө нускамалары
Once properly connected, the JHS Little Black Amp Box provides a simple yet effective way to manage your amplifier's volume.
Үндү көзөмөлдөө:
- The single knob on the Little Black Amp Box acts as a master volume for the signal returning to your amplifier's power section.
- Turn the knob clockwise to increase the volume and counter-clockwise to decrease it.
- Сиз орното аласыз amplifier's main volume and gain controls to your desired "sweet spot" for optimal tone and preamp saturation, then use the Little Black Amp Box to bring the overall output volume down to a comfortable level for practice, recording, or smaller venues.
- Since it is a passive device, it does not require any power supply to operate.
Техникалык тейлөө
The JHS Little Black Amp Box is a robust and passive device, requiring minimal maintenance.
- Тазалоо: Use a soft, dry cloth to wipe down the enclosure. Avoid abrasive cleaners or solvents.
- Сактагыч: Store the unit in a dry environment, away from extreme temperatures and humidity.
- Кабелдик текшерүү: Periodically check your instrument cables for any signs of wear or damage to ensure optimal signal integrity.
Проблемаларды чечүү
If you encounter issues with your Little Black Amp Box, consider the following common troubleshooting steps:
- Үн жок же үнү төмөн:
- Ensure all cables are securely connected to the correct input/output jacks on both the Little Black Amp Box and your amplifier's effects loop (SEND to Input, Output to RETURN).
- Сиздин экенин текшериңиз ampкөтөргүч бар series effects loop. This device is not compatible with parallel effects loops or direct connection between the amp жана баяндамачы.
- Check the volume knob on the Little Black Amp Box; ensure it is not turned completely down.
- Test your instrument cables to ensure they are not faulty.
- Unexpected Tone Changes:
- While designed to be transparent, ensure the Little Black Amp Box is placed correctly in your effects loop chain, typically as the last device before returning to the amp.
- Ensure the cables used are of good quality and appropriate length.
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | Little Black Amp Box |
| Элемент Салмагы | 7.7 унция (0.48 фунт) |
| Продукциянын өлчөмдөрү | 6 x 3 x 3 дюйм |
| Түс | Кара |
| Туташтыргыч түрү | 6.35mm Jack (1/4-inch Audio) |
| Сигнал форматы | Аналог |
| Power Source | Passive (No external power required) |
Кепилдик жана колдоо
Specific warranty details and direct support contact information are not provided in the product data. Please refer to the official JHS Pedals website or your retailer for the most up-to-date warranty policy and customer support options.
Жалпы суроолор же кошумча жардам алуу үчүн, сиз төмөнкү дарекке кайрылсаңыз болот JHS Pedals Store on Amazon.
