Is the reason for this box to convert unbalanced rcas to a balanced xlr signal? it’s just for defeating possible unbalanced signal noise?

I think most people purchase this box for volume control. It has a high quality potentiometer for this purpose. It will convert an RCA input to a balanced, XLR, output. But it would probably be more cost effective, and space saving, to purchase RCA to XLR cables if that’s all you want to do.

Does this preamp output +4dBu or -10dbV?

Hello. This is a fully passive preamp with no amplification function.

Is the case (including front panel) made of metal?

Yes, all metal. It is a ver solid unit.

Can i use this between an amp (Topping MX3) and powered speakers to protect the speakers amp?

No. It would make more sense to use the headphone output and find a splitter to connect it to your powered speakers.

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Nobsound Mini Fully-Balanced/Single-Ended Passive Preamp; Hi-Fi Pre-Amplifier; XLR/RCA Volume Controller for Active Monitor Speakers (Black)

Nobsound Mini Fully-Balanced/Single-Ended Passive Preamp; Hi-Fi Pre-Amplifier; XLR/RCA Volume Controller for Active Monitor Speakers (Black)

Product ID: 37158569

Details

Brand
Nobsound
Color
Black
Compatible Devices
Active monitor
Material
Metal Or
Output Wattage
1 Watts

🔌Dual XLR/RCA Input & Output Switchable

🖤Compact Sleek Black Metal Design

🎚️ALPS 09 Quadruple Fully-Balanced Potentiometer

COP 458020

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your audio game with pure, precise control—because your monitors deserve the best.

SPACE SMART DESIGN - Miniature footprint fits perfectly on any desk without cramping your creative workspace.
PURE SOUND INTEGRITY - No amplifying circuit means zero tonal coloration—hear your monitors exactly as intended.
VERSATILE CONNECTIVITY - Seamlessly switch between fully-balanced XLR and single-ended RCA inputs/outputs for ultimate compatibility.
EFFORTLESS MODE SELECTION - Toggle easily between input/output and balanced/single-ended modes to tailor your setup instantly.
AUDIOPHILE GRADE COMPONENTS - Premium ALPS potentiometer and NEUTRIK connectors ensure precision volume control and durability.

The Nobsound Mini Fully-Balanced/Single-Ended Passive Preamp is a compact, high-quality volume controller designed for active monitor speakers. Featuring premium ALPS 09 potentiometers and professional-grade NEUTRIK XLR and RCA connectors, it offers switchable balanced and single-ended modes without any amplification, preserving the original sound signature. Its sleek black metal design fits seamlessly into any professional audio setup, making it the perfect choice for audiophiles and managers who demand pristine sound and minimalist style.

Specifications

ASIN	B01MXC9HHW
Best Sellers Rank	#184,828 in Electronics ( See Top 100 in Electronics ) #1,086 in Audio Component Amplifiers
Brand	Nobsound
Color	Black
Compatible Devices	Active monitor speakers, possibly some musical instrument amplifiers
Connector Type	rca,xlr
Customer Reviews	4.3 out of 5 stars 183 Reviews
Enclosure Material	Metal Or High-Quality Plastic
Item Dimensions D x W x H	1.89"D x 5.83"W x 3.15"H
Item Weight	1.1 Pounds
Manufacturer	Nobsound
Material	Metal Or High-Quality Plastic
Mfr Part Number	4330356338
Model Name	Mini Fully-Balanced/Single-Ended Passive Preamp
Model Number	4330356338
Output Channel Quantity	2
Output Wattage	1 Watts
Power Source	Corded Electric
Product Dimensions	1.89"D x 5.83"W x 3.15"H

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COP 458020

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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