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Specification
Brand : GODIYMODULES
BulletPoint1 : The ba3884 chip design used has treble and bass adjustments to enhance the clarity of the treble and bass and enhance the dynamic effect. Built-in miniature potentiometer adjustment. Suitable for modification and use inside the machine.
BulletPoint2 : It only needs to be adjusted once (use a small screwdriver to adjust the high and low frequency miniature potentiometers), and it is easy to use a single power supply.
BulletPoint3 : When the potentiometer is adjusted to the left (within the range of 3/1 clockwise) For BBE is straight-through (that is, For bbe function is turned off);
BulletPoint4 : The range after the potentiometer is adjusted clockwise to 3/1 is to turn on the function, and the potentiometer is used for treble adjustment at this time. In this way, there is no need to add a switch, and can be controlled on and off by adjusting the tweeter potentiometer, which is more convenient to use.
BulletPoint5 : Working voltage: DC 5-12v (recommended to use regulated power supply, try not to use switching power supply to avoid interference)
CompatibleDevices : Speakers, Amplifiers, Audio Interfaces
IncludedComponents : 1pcs
ItemName : BA3884F Tone Board preamplifier for BBE Sound Effect Exciter DIY Module to Enhance Clarity Treble and Bass
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 10 centimeters
ItemPackageDimensions_Width : 5 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : audio-component-preamplifiers
Manufacturer : GODIYMODULES
NumberOfItems : 1
PartNumber : DJQ084800000
ProcessorCount : 1
ProductDescription :

The ba3884 chip design used has treble and bass adjustments to enhance the clarity of the treble and bass and enhance the dynamic effect. Built-in miniature potentiometer adjustment. Suitable for modification and use inside the machine.

It only needs to be adjusted once (use a small screwdriver to adjust the high and low frequency miniature potentiometers), and it is easy to use a single power supply.

Tweeter adjustment instructions:

The treble adjustment potentiometer has two functions:

1: When the potentiometer is adjusted to the left (within the range of 3/1 clockwise) For BBE is straight-through (that is, For bbe function is turned off);

2: The range after the potentiometer is adjusted clockwise to 3/1 is to turn on the function, and the potentiometer is used for treble adjustment at this time. In this way, there is no need to add a switch, and can be controlled on and off by adjusting the tweeter potentiometer, which is more convenient to use.

PCB board size: 40mm*33mm

Interface spacing: 2.54mm

Working voltage: DC 5-12v (recommended to use regulated power supply, try not to use switching power supply to avoid interference)

ProductSiteLaunchDate : 2024-12-10T03:45:51.911Z
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
TotalUsbPorts : 1
UnspscCode : 52161500
WarrantyDescription : GODIYMODULES