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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

🔄Switchable balanced/single-ended & input/output modes

🎚️ALPS 09 quadruple fully-balanced potentiometer

🎛️Pro-grade NEUTRIK XLR & RCA connectors

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

RM533

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered 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 Malaysia.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🎧 Elevate your sound, not your clutter — pure control in a compact form.

COMPACT SLEEK - Minimal footprint with a clean black finish that complements any modern workspace or studio.
AUDIOPHILE APPROVED - Engineered for discerning listeners who demand pristine, unaltered audio fidelity.
PURE PASSIVE DESIGN - No amplification, no coloration—preserve your active monitors’ authentic sound signature.
VERSATILE CONNECTIVITY - Seamlessly switch between XLR and RCA inputs/outputs to fit any professional setup.
PRECISION VOLUME CONTROL - Experience ultra-smooth, distortion-free adjustments with the premium ALPS 09 potentiometer.

This Mini Fully-Balanced/Single-Ended Passive Preamp by Nobsound is a compact, high-end volume controller designed specifically for active monitor speakers. Featuring the premium ALPS 09 quadruple fully-balanced potentiometer and professional-grade NEUTRIK XLR and RCA connectors, it offers switchable balanced/single-ended modes and input/output configurations. Its passive design ensures zero signal coloration, preserving the original timbre of your audio. With a sleek black metal enclosure and minimal footprint, it’s the perfect addition for audiophiles and professionals seeking precise, uncolored volume control without added amplification.

Specifications

ASIN	B01MXC9HHW
Best Sellers Rank	#89,843 in Electronics ( See Top 100 in Electronics ) #571 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 4.3 out of 5 stars (183)
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
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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.