DC12V-30V 24V NE5532 OP-AMP Stereo Audio Preamp Preamplifier Board Dual Channel

Description

Description
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beestudio 2016
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Summary
:
NE5532 audio pre-op-amp board, using imported op-amp chip, is more pure than similar op-amp sound.
The noise is smaller; it is widely used and suitable for the amplification of the front-stage sound source of all audio power amplifiers; it has wide voltage input.
The input voltage is DC12-30V.
Application Notes
:
NE5532
Audio Pre-Op-amp Board  There is no sound when connected directly to the speaker.
The power amplifier needs to be connected to the audio output terminal, and the power amplifier needs to be connected to the speaker to produce sound.
Connect the DC 12-30V power supply at the power input of the amplifier board, pay attention to distinguishing the positive and negative poles, and Vcc is the positive pole.
Specification
:
Product Type: Front Operational Amplifier
Chip model: NE5532
Vocal Track Number: Double Track
Amplification factor: 5 times
Power supply: DC 12-30V
Net weight of product: about 12g
Product size: 50*30*15mm
Installation Dimensions: 43*23 mm Diameter 3 mm
Package Include:
Preamplifier  x 1
Payment
We only accept payment via Paypal.
The buyer is responsible for any applicable import duties and local taxes.
Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
Delivery details
The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
The Delivered time to USA buyer is about 7~20 days, other country about
15~35
days delivered.
Notes: pls contact us if you need need trackable or express shipping service.
Terms of sales
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