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Ximimark 1Pcs NE5532 PCB Sound Magnifier Board Preamplifier Audio Amplifier Module 4558 LM833 LT1057 AD827 OPA2604

Ximimark 1Pcs NE5532 PCB Sound Magnifier Board Preamplifier Audio Amplifier Module 4558 LM833 LT1057 AD827 OPA2604

Q: Where is R5 located and what will be the resistor value's for R5 & R6 for increasing 10 times amplification?

Using the Photo of the item in the listing – J3 is on top. Under J3 are two 4.7 uf caps and to the left of those caps is a 47uf Cap (larger in form than the 4.7uf caps) – Directly between those capacitors is a SMB resistor with printing on it of 473 (47k) you can use the magnifying function with your cursor to see it in the listing – that’s the R5. Change R5 and R6 to 100k. The gain is determined by the Ratio of (RF/Rin +1). RF is R5 or R6 in the Right channel - Rin is 10k (that’s the resistor above R5 with the 103 label).

Product ID: 390391948

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Details

Voltage
30 Volts
Manufacturer
Ximimark
Maximum supply voltage
3E+1 Volts
Minimum supply voltage
6 Volts (DC)
Mounting type
Through-Hole

⚡6V-30V wide voltage range

🔊5x default magnification

🔧Compatible with 90% dual op amps

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Description

🔊 Elevate your sound game — don’t just hear it, feel it!

BUILT TO LAST - Crafted with premium materials and solid workmanship ensuring reliable, long-term performance.
POWER FLEXIBILITY - Operates seamlessly across a broad 6V to 30V DC range, fitting diverse setups without hassle.
UNIVERSAL COMPATIBILITY - Supports popular dual op amps like 4558, LM833, LT1057, AD827, and OPA2604 for ultimate DIY freedom.
BOOST YOUR AUDIO CLARITY - Amplify sound up to 5x by default, with easy upgrade to 10x for crystal-clear listening.
INTERFERENCE FREE DESIGN - Double-sided PCB layout minimizes noise and interference for pure, professional-grade audio.

The Ximimark NE5532 PCB Sound Magnifier Board is a high-quality preamplifier module designed to boost audio signals with a default 5x magnification, adjustable up to 10x. It supports a wide DC voltage range (6V-30V) and features a double-sided PCB for enhanced noise reduction. Compatible with most dual op amp chips on the market, this module offers versatile DIY potential and reliable performance for audiophiles and professionals alike.

Specifications

Voltage	30 Volts
Manufacturer	Ximimark
Maximum Supply Voltage	3E+1 Volts (DC)
Minimum Supply Voltage	6 Volts (DC)
Mounting Type	Surface Mount
Brand	Ximimark
Number of Channels	2
Package Type Name	anti-static bag or plastic tray
Specification Met	Power Supply Voltage (Dc: 6v to 30v)
UPC	657835616533
Item model number	LY110
Item Weight	0.634 ounces
Package Dimensions	4.5 x 3 x 0.2 inches
ASIN	B07HG37N1X
Is Discontinued By Manufacturer	No
Date First Available	September 18, 2018

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Where is R5 located and what will be the resistor value's for R5 & R6 for increasing 10 times amplification?

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