Home > Function Module > Digital Amplifier Module > NE5532 Bass Subwoofer Preamp Board Adjustable Low Pass Filter Board Pre-AMP Amplifier Module DC 10-24V Power Supply Board

NE5532 Bass Subwoofer Preamp Board Adjustable Low Pass Filter Board Pre-AMP Amplifier Module DC 10-24V Power Supply Board

7275
5 3
$7.99 $4.79 (only 1 pcs )
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Parameters:

1). Power supply voltage: DC10-24V DC single power supply
2). Frequency range: 22Hz-300Hz
3). Audio input: mono or two-channel
4). Audio output: Mono
5). PCB specifications: 78x32mm, Thickness: 1.6mm
6). PCB Materials: FR-4 ultra-hard glass plate
7). Finished board Weight: 30g
8). Plate mounting holes center to center spacing: 70x24mm, hole diameter: 3.2mm
9). Potentiometers axial center spacing: 32.5mm

Note:
     A kindly reminder: the board is Subwoofer Front Board, directly connected to the speaker will not make any sound, must be received after the power amplifier board made of active subwoofer to sound, pure power amplifier board after the power according to personal needs. The degree of choice, the latter part of the power amplifier power bass effect more shocked. The so-called low-pass filter board is to filter the human voice above the treble part, keep the low-frequency part of the amplification to improve the intensity of bass playback, playback will not hear the sound and high frequency of the instrument sound. Please kindly noted.

 

Tested by ICStation's Outstanding Partner Hugatry's HackVlog:
(Note: The Color of the Rotary button will be slightly different, hope your kindly understanding.)

Learn More Details in the Video:
(The language in the video is English)

Feedback

By
Rating: [5] 5 of 5 Stars! Date Added: 2021-04-10 05:57:37
ANOTHER WONDERFUL AFTERNOON UNDER THE FLORIDA SUNSHINE AND ANOTHER PROJECT. I HAD A 10INCH WOOFER LAYING AROUND AND THIS LITTLE UNIT LOOKS IMPRESSIVE.I AM CONCERNED ABOUT IT LACK OF LARGE CAPS AND INDUCTORS.WILL BE TESTING SOON. THANKS FOR AN IMPRESSIVE 3 WEEK FREE SHIPPING TO USA
By
Rating: [5] 5 of 5 Stars! Date Added: 2020-01-02 06:36:31
GREAT product for the audio hobbyist and experimenter! Great price
By
Rating: [5] 5 of 5 Stars! Date Added: 2017-10-16 02:28:11
Nice product, great price. Excellent seller.

First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.

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2) West Union


 

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But please take it easy. You can use West Union payment method.
Learn more at West Union at www.westernunion.com.
 
For the receiver info, please contact us at orders@icstation-team.com.
 
3) Bank Transfer / Wire Transfer / T/T
 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation-team.com for more details.

1. Yanwen / YunExpress / 4PX / China Post Airmail Service

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $5 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. DHL/FedEx Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@icstation-team.com

(2) Shipping Time & Delivery Time

Shipping time: 1-3 days
Delivery time: 5-10 working days (about 1-2 weeks) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver , please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

We strongly recommend that you provide a physical address for order delivery. 
Because that DHL and FedEx are unable to deliver items to APO or PO BOX addresses. 
 
2) Contact Phone Number
Receivers' contact phone number is required by express shipping agency for the package delivery. Please provide us with your latest phone number.


3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:

YunExpress / Yanwen / China Post: www.17track.net/en
FedEx: www.fedex.com

 

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NE5532 Bass Subwoofer Preamp Board Adjustable Low Pass Filter Board Pre-AMP Amplifier Module DC 10-24V Power Supply Board
$4.79
$7.99
41