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Schiit SYS Passive Preamp Volume Control and 2-Input Switch (Silver)

It's a 2-input passive preamp that adds no distortion, and gives you complete volume control.

Schiit

Schiit SYS Passive Preamp Volume Control and 2-Input Switch (Silver)

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It's a 2-input passive preamp that adds no distortion, and gives you complete volume control.

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Detalhes do produto

2-input passive preamp with volume control
No distortion, high-quality components
Works with any line-level source
Switch between sources without disconnecting
Designed and assembled in the USA
2-year warranty

Compatible Devices	any line-level source audio devices, including DACs, phono preamps, headphone amps, and powered monitors
Power Source	Passive
Output Channel Quantity	2
Amplifier Type	Passive
Connector Type	RCA
Color	Silver
Enclosure Material	Metal, Plastic
Item Weight	1 Pounds (450 grams)
Brand	Schiit
Model Name	Sys
UPC	640265321399
Manufacturer	Schiit
Model Number	SCH-13-FA
Mfr Part Number	SCH-13-FA
Built-In Media	SYS
Unit Count	1 Count
Compatible Devices	any line-level source audio devices, including DACs, phono preamps, headphone amps, and powered monitors See more
Material	Metal, Plastic
Package Weight	2.53 Pound

O que vem na caixa

SYS

DESCRIÇÃO DO PRODUTO

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Perguntas e Respostas do cliente

pergunta: What is the Schiit SYS Passive Preamp Volume Control?

responda: The Schiit SYS is a passive preamp designed to control volume and switch between two audio inputs seamlessly. Its minimalist design focuses on enhancing audio performance without introducing the distortion common in active components. This makes it suitable for audiophiles who want to preserve sound integrity. You can use it in home audio setups, connecting various sources like a computer or turntable to your amplifier, ensuring optimal sound control without compromising quality.
pergunta: How does the Schiit SYS compare to active preamps?

responda: Unlike active preamps, the Schiit SYS relies on passive volume control, which means it does not amplify the signal. This design minimizes any unwanted noise or coloration in the audio. Users seeking true sound transparency often prefer passive models like SYS. If you're using high-quality audio sources and amplifiers, this can help retain the original sound signature, making it perfect for critical listening environments.
pergunta: Can the Schiit SYS be used with any audio equipment?

responda: Yes, the Schiit SYS works well with a wide range of audio equipment, including integrated amplifiers, audio interfaces, and powered speakers. It’s versatile enough to handle various sources such as CD players, DACs, and other audio devices that use standard RCA connections. If you’re looking to connect two input sources like a PC and a turntable, SYS will let you switch between them easily, enhancing your listening experience.
pergunta: What are the advantages of using passive volume control?

responda: Passive volume control, like that found in the Schiit SYS, offers several advantages, including less electronic noise and greater fidelity compared to active circuits. It avoids adding additional gain, which can sometimes muddy the audio. For those who prioritize audio clarity and direct signal paths, passive controls can be an ideal choice for home theater or hi-fi audio setups, providing clear and undistorted sound.
pergunta: Is the Schiit SYS suitable for studio use?

responda: The Schiit SYS is indeed suitable for studio use, particularly in workflows where critical listening is essential. Its passive design offers a clean path for audio signals, making it appropriate for mixing and monitoring. When connecting studio monitors, the SYS enables effective volume adjustments without introducing artifacts, ensuring that the audio remains true to the original mix.
pergunta: What build quality can I expect from the Schiit SYS?

responda: The Schiit SYS features robust construction with a sleek silver finish, designed to withstand everyday use while complementing your audio equipment aesthetically. Its high-quality components ensure durability and reliable performance over time. Given its sturdy design, it is well-suited for both home setups and mobile use, making it a dependable choice for audiophiles and everyday listeners alike.
pergunta: Can I use the Schiit SYS with headphones?

responda: While the Schiit SYS is primarily designed for line-level outputs, you can use it with headphone amplifiers as part of your setup. This allows you to control the volume from your audio source while ensuring a clean, unaltered signal is sent to your headphone amp. If you're an audiophile who enjoys different audio setups, integrating SYS can enhance your headphone listening experience without compromising audio quality.
pergunta: Does the Schiit SYS come with an output for subwoofers?

responda: The Schiit SYS does not include a dedicated subwoofer output as it is designed for stereo signal control. However, you can connect it to your main amplifier, which may have a subwoofer output. This allows you to manage the overall audio without any additional complications, making it a practical addition to surround sound systems where subwoofers are used to enhance low-frequency performance.
pergunta: How can I connect multiple devices to the Schiit SYS?

responda: The Schiit SYS features two RCA input channels, allowing you to easily connect and switch between two audio devices. To connect multiple devices, simply plug the RCA outputs of your devices into the corresponding RCA input ports on the SYS. This allows you to seamlessly switch inputs without requiring multiple sets of wiring or sacrificing input quality, providing a streamlined solution for your audio needs.
pergunta: Where can I buy Schiit SYS Passive Preamp Volume Control and 2-Input Switch Silver?

responda: You can purchase the Schiit SYS Passive Preamp Volume Control and 2-Input Switch Silver from Ubuy, which provides a reliable platform for acquiring a wide range of electronic products. They offer convenient purchasing options tailored for Brazil, ensuring that you can enhance your audio setup with ease.

Schiit Preamplifiers SCH-13-FA Editorial Review

The Schiit SYS Passive Preamp Volume Control and 2-Input Switch has garnered positive attention from users who appreciate its straightforward functionality and high-quality Construction, especially given its price point. Customers note that the device serves its primary purpose efficiently: regulating audio volume and switching between inputs without any added distortion or complexity. Reviewers frequently highlight the SYS's solid build quality, with many expressing their surprise at the premium feel of the all-metal chassis, especially when Considering its affordable price. This solid Construction contributes to its reliability and aesthetic appeal, making it an attractive addition to any audio setup. Furthermore, users were pleased with how seamlessly it integrates into their existing audio systems, citing smooth volume control and a straightforward input selection process as key benefits. Importantly, several users have noted its effectiveness with a range of audio sources, from desktop setups to more elaborate audio systems, emphasizing that it does not alter the sound quality of the input signals. However, Prospective buyers have been advised that since it is a passive preamp, it does not provide amplification, meaning that for certain setups, like those involving vinyl playback, an active preamp would still be necessary. While the SYS is primarily Constructed for digital sources, those integrating it into their systems report a cleaner and more direct sound. Customers emphasize the ease of use it offers compared to relying on digital volume controls or built-in speaker adjustments. The convenience of having a physical knob to adjust volume rather than navigating software menus or fiddling with multiple components is a Consistent theme in the feedback. In summary, the Schiit SYS excels as a cost-effective and well-Constructed passive preamp that enhances audio management without compromising sound quality. Users recommend it for its practicality, aesthetics, and functionality across various audio applications. **

Comentários e avaliações dos clientes

4.7

354 Avaliações dos clientes

5 Estrela

83%
4 Estrela

9%
3 Estrela

5%
2 Estrela

2%
1 Estrela

1%

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Prós

Excellent build quality with a solid, all-metal Construction
Simple and effective volume control and input switching
Good performance with minimal sound alteration
Convenient compared to digital controls on computers or speakers
Affordable price point for the quality offered

Contras

Not suitable for use with vinyl unless paired with a separate active preamp

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Last Updated on June 23, 2026

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Limitações: para envios internacionais de produtos, observe que qualquer garantia do fabricante pode não ser válida; as opções de serviço do fabricante podem não estar disponíveis; manuais, instruções e avisos de segurança do produto podem não estar no idioma do país de destino; os produtos (e os materiais que os acompanham) podem não ser projetados de acordo com os padrões, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem do país de destino e outros padrões elétricos (exigindo o uso de um adaptador ou conversor, se apropriado). O destinatário é responsável por garantir que o produto possa ser importado legalmente para o país de destino. Ao fazer o pedido no Ubuy ou em suas afiliadas, o destinatário é o importador do registro e deve cumprir todas as leis e regulamentos do país de destino.
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