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Item #:
13584965
Nobsound High Precision Passive Preamp Volume Controller VOL Control HiFi Preamplifier (Hi-Fi Version)
Item #:
13584965
JMD 8880
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
9%
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Imported from USA store
Order now and get it around Monday, August 03
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What Stands Out
High Precision
Utilizes advanced ALPS potentiometer technology for accurate volume control, ensuring minimal signal interference and enhanced audio fidelity for an exceptional listening experience.
Versatile Connectivity
Supports RCA and HiFi connections, allowing seamless integration with various audio equipment, making it a perfect choice for audiophiles seeking to upgrade their sound system effortlessly.
Elegant Design
Features a sleek black finish, combining aesthetics with functionality, ensuring it complements any audio setup while providing reliable performance and durability for long-lasting use.
Product Details
- Passive preamp with no gain: Designed without built-in gain, the passive preamp is suitable for connecting to HiFi PC sound card, DAC and CD players with high output signal, as well as active speakers and pure power amplifiers with high gain themselves.Lossless audio performance: Enjoy pristine audio quality without any coloration or distortion. With the only standard RCA input and output, and a simple volume knob, the design focuses on delivering the purest sound without unnecessary functions.
- Lossless audio performance: Enjoy pristine audio quality without any coloration or distortion. With the only standard RCA input and output, and a simple volume knob, the design focuses on delivering the purest sound without unnecessary functions.
- High-quality ALPS potentiometer: Featuring ALPS A50K dual potentiometer without stepping, the passive preamp allows for smooth and precise volume control, ensuring an optimal listening experience.
- Superior RCA terminals: Equipped with US CMC-816U RCA connectors made of oxygen-free copper and plated with 24K gold, ensures signal clarity and durability, minimizing any loss in audio quality.
- Elegant and portable design: Housed in a CNC-machined full aluminum alloy chassis, the preamp is both stylish and compact, making it easy to integrate into any audio system while enhancing the aesthetic appeal.
| Compatible Devices | Active Speaker, Amplifier, CD Player, PC |
| Power Source | Fully Passive |
| Output Channel Quantity | 2 |
| Amplifier Type | Passive |
| Connector Type | RCA |
| Sound Profile | Neutral |
| Audio Output Mode | Stereo |
| Color | Upgrade Version |
| Enclosure Material | Aluminum Alloy |
| Item Dimensions D x W x H | 3.7"D x 2.05"W x 1.69"H (9.4 x 5.2 x 4.3 cm) |
| Item Weight | 7.84 ounces (222.26 grams) |
| Brand | Nobsound |
| Model Name | JMQ399H-FS |
| Unit Count | 1 Count |
| Manufacturer | Nobsound |
| Built-In Media | 1* Passive Preamp & Volume Control |
| Model Number | JMQ399H-FS |
| Mfr Part Number | JMQ399H-FS |
| Material | Aluminum Alloy |
| Product Dimensions (L x W x H) | 3.7"D x 2.05"W x 1.69"H (9.4 x 5.2 x 4.3 cm) |
What's in the box
1* Passive Preamp & Volume Control
Who Should Buy?
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Audiophiles
Perfect for audiophiles seeking high-quality sound without unwanted amplification distortion in their audio systems.
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Simple Sound Setups
Ideal for simple audio setups needing basic volume control without complex features or excessive wiring.
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Budget-Conscious Users
A great choice for users looking for an affordable yet efficient volume control solution in their audio systems.
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Complex Systems
Not suitable for systems requiring advanced features like tone control, as it provides only basic volume adjustment.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the Nobsound High Precision Passive Preamp Volume Controller?
Answer: The Nobsound High Precision Passive Preamp Volume Controller is designed to manage the volume level of audio signals for your Hi-Fi audio system. It helps in controlling sound output without adding noise or distortion, making it ideal for audiophiles who want to maintain audio fidelity. This volume controller is particularly useful when integrating multiple audio sources, ensuring that sound levels are balanced across devices. -
Question:
How does the passive preamp volume controller improve sound quality?
Answer: This preamp operates passively, meaning it doesn't amplify the signal itself, but instead attenuates audio signals with minimal interference. By using high-quality components, it maintains the purity and integrity of the sound, leading to a clearer audio experience. Users often find that their audio systems achieve a more dynamic range, enhancing both music and movie playback. -
Question:
Can I use the Nobsound preamp with both home theater and music systems?
Answer: Absolutely! The Nobsound preamp is versatile and designed for use with various audio systems, whether for home theater setups or dedicated music systems. Its compatibility with multiple audio inputs and outputs makes it suitable for any scenario, helping to optimize your audio experience regardless of the source. -
Question:
What types of audio equipment is this preamp compatible with?
Answer: The Nobsound High Precision Passive Preamp is compatible with a wide range of equipment, including DACs, CD players, amplifiers, and powered speakers. Its standard RCA connections allow it to easily integrate with most audio systems, making it an excellent addition to enhance volume control in both analog and digital setups. -
Question:
Is this preamp suitable for professional audio environments?
Answer: Yes, the Nobsound preamp is suitable for professional audio environments due to its high precision and low noise characteristics. Many sound engineers and music producers utilize such devices for studio monitoring or live sound applications. Its ability to provide accurate volume control allows professionals to achieve the desired sound dynamics easily. -
Question:
What is the significance of 'High Precision' in this volume controller?
Answer: 'High Precision' refers to the design and components utilized in this preamp which ensure accurate volume adjustments. This attribute contributes to refined control over audio levels, allowing users to achieve precise sound staging during playback. It's especially important in critical listening environments where small changes in volume can affect the overall sound experience. -
Question:
Do I need additional power to operate this volume controller?
Answer: No, the Nobsound High Precision Passive Preamp Volume Controller does not require external power. It operates passively, which means it relies purely on the audio signal from your sources. This feature simplifies setup, making it easy to integrate into existing audio systems without the clutter of additional power cables. -
Question:
Can I use the Nobsound preamp with vinyl systems?
Answer: Yes, the Nobsound preamp is an excellent choice for vinyl systems. Many vinyl enthusiasts prefer it because it maintains the warm sound characteristic of records while providing precise volume control. Additionally, it can pair well with other components in a turntable setup, ensuring an enjoyable listening experience. -
Question:
What are the dimensions and weight of the Nobsound volume controller?
Answer: The Nobsound volume controller features compact dimensions that make it easy to fit into any audio setup. While specific measurements may vary, it is designed to be lightweight, allowing for portable use or integration into fixed racks without taking up much space. This convenience is particularly beneficial for those with limited space or complex audio setups. -
Question:
Where can I buy the Nobsound High Precision Passive Preamp Volume Controller in Jamaica?
Answer: You can purchase the Nobsound High Precision Passive Preamp Volume Controller at Ubuy. Ubuy offers a seamless shopping experience and a wide variety of audio products, making it simple for you to find and order this preamp in Jamaica.
Nobsound Preamplifiers JMQ399H-FS Editorial Review
The Nobsound High Precision Passive Preamp Volume Controller is a well-built and high-quality product that offers precise volume control in a variety of audio setups. It is particularly useful for controlling the volume between a preamp and power amp or between a turntable with a built-in preamp and active speakers. The volume controller features a high impedance potentiometer with a 0-50k ohm input impedance, ensuring compatibility with a range of audio devices. Users have praised its linear taper, which allows for smooth and balanced volume adjustment across the entire range. Compared to other similar products, such as the Schiit passive preamp, the Nobsound volume controller is said to feel more solid and offer better performance. Users have noted that it has a wider travel range at the lower end and provides a more balanced sound at low levels. However, some users have reported issues with using the volume controller with their receivers. It seems that in some cases, the device created too much resistance, causing the receiver to shut down or experience problems. It is important to ensure that the preamp and power amp or receiver can handle the required level of volume and resistance before using this volume controller. Overall, the Nobsound High Precision Passive Preamp Volume Controller is highly regarded for its build quality and smooth operation. It is a reliable and effective tool for adjusting volume in various audio setups.
Customer Reviews & Ratings
161 customers ratings
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5 Star
77%
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4 Star
8%
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3 Star
7%
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2 Star
2%
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1 Star
6%
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Pros
- High-quality build
- Smooth and balanced volume adjustment
- Compatible with a range of audio setups
- Wide travel range at the lower end
Cons
- Not suitable for increasing amplification Overall rating: 4/5
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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JMD 8880
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Features & Benefits
- Designed without built-in gain for optimal compatibility.
- Delivers lossless audio performance with pristine quality.
- Features a high-quality ALPS A50K dual potentiometer for smooth volume control.
- Equipped with superior RCA terminals for enhanced signal clarity.
- Compact and elegant CNC-machined aluminum chassis.
- Perfect for use with HiFi sound cards, DACs, and active speakers.
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