-
Women's Fashion
-
Men's Fashion
-
Computer, Office & Security
-
Consumer Electronics
-
Jewelry & Watches
-
Home, Pet & Appliances
-
Bags & Shoes
-
Toys, Kids & Babies
-
Outdoor Fun & Sports
-
Beauty, Health & Hair
-
Home Improvement & Tools
-
Automobiles & Motorcycles
-
Communication Equipments
-
Cycling Jerseys & Accesories
DC 9-32V Low Pass Filter Bass Subwoofer Pre-AMP Amplifier Board with Bass Volume Adjustment
The board is a preamplifier board and cannot be connected directly to the speaker. It must be connected to the rear stage of the amplifier board to operate the preamplifier.
The so-called low-pass filter, used to filter the human body soundboard is not only a triangular piece, but also keeps the low-frequency part amplified to improve the strength of the bass reproduction. People will not hear the sound of the instrument, nor will they hear the high-frequency sound playback. . The buyer must have knowledge of the field.
feature:
Power supply voltage: DC 9 V-32 V single power supply
Two-channel input, subwoofer output, then output amplifier | ifier, cannot be directly connected to the speaker
Multi-stage filter for better bass
Adjustable phase
Potentiometer from left to right: frequency setting, bass volume control
Cutting frequency: 22 HZ-240 HZ
Potentiometer shaft center distance: 3 cm
PCB size: 62 9 * 26.5mm
Related Products
RJ45 Professional Network Computer Cable Multi-Function Crimping Pliers Set 11pcs
Ftth Optical Fiber Cutter Tungsten Steel Sheet Fiber Optical Cleaver Tool Plastic Material
Tuya Roller Shutter Blinds Module Replace Wifi For RF Smart Curtain Switch Electric Curtain Opener C
AUA-2S-30MW FTTH Visual Fault Locator Ftth Fiber Optic Tester Pen Type Red Light Sour
Contact Info
- Address: 125 Durian Park, Old Domestic Road, 191 Zone 20, Pasay City, Philippines
- Phone: +63-917-155-9589
- Email: [email protected]
