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Nº de artículo:
183227072
Questyle Sigma Bluetooth Headphone Amplifier USB C Rechargeable DAC Amps
90% of respondents would recommend this to a friend
Nº de artículo:
183227072
USD 675
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Importado de la tienda USA
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Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 02
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What Stands Out
High-Resolution Audio
Supports PCM768 and DSD512, delivering exceptional audio clarity, perfect for audiophiles seeking a premium listening experience on smartphones, PCs, and laptops.
Versatile Connectivity
Equipped with dual outputs, it effortlessly connects multiple devices, allowing music lovers to enjoy their favorite tracks on various platforms without hassle.
Portable Design
Compact and lightweight, this amplifier is designed for on-the-go use, ensuring high-quality sound wherever you are, making it perfect for travel and outdoor activities.
Detalles de producto
| Interface | USB, Bluetooth |
| Number of Channels | 2 |
| Audio Output Mode | headphone amplifier, line-out |
| Material Type | Plastic |
| Brand Name | Questyle |
| Compatible Devices | Smartphones, Laptops, Desktops, Tablets, Cellphones |
| Item Highlight | [MFi Certified] Portable Bluetooth 5.4 USB Amps with 3.5mm and 4.4mm Dual Outputs PCM768/DSD512 for Smartphones/PC/Laptop |
| Unit Count | 1 Count |
| Manufacturer | Questyle |
| Number of Packs | 1 |
| Number of Items | 1 |
| Included Components | Cable |
| Model | Sigma |
| Part Number | Sigma |
| Brand | Questyle |
| Interface Type | USB, Bluetooth |
| Material | Plastic |
| Item Weight | 0.41 lbs (190 grams) |
What's in the box
Cable
Who Should Buy?
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Audiophiles
Perfect for audiophiles seeking high-resolution audio quality from multiple devices with exceptional clarity and detail.
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Mobile Musicians
Ideal for musicians who need a portable solution to amplify their sound while recording or practicing on-the-go.
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Tech Enthusiasts
Great for tech-savvy users looking for the latest Bluetooth technology and advanced features in portable audio gear.
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Casual Listeners
Not ideal for casual listeners who do not require high-end audio features or enhancements in their listening experience.
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
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Pregunta:
What features does the Questyle Sigma Bluetooth Headphone Amplifier offer?
Respuesta: The Questyle Sigma Bluetooth Headphone Amplifier features dual outputs, Bluetooth 5.4 technology, and is MFi certified, ensuring seamless connectivity with Apple devices. It supports high-resolution audio, offering audiophiles an exceptional listening experience. The amplifier is also portable and rechargeable, making it an ideal choice for on-the-go music enthusiasts. Whether you're commuting or relaxing at home, this device enhances audio quality for any setting. -
Pregunta:
How does Bluetooth 5.4 improve my listening experience?
Respuesta: Bluetooth 5.4 offers enhanced connectivity, improved range, and better audio quality compared to previous versions. This means less lag, clearer sound transmission, and the ability to connect multiple devices simultaneously. Whether you’re streaming music from your phone or using it with other Bluetooth peripherals, the amplification ensures you enjoy high-fidelity sound without interruptions, making it perfect for both casual listeners and serious audiophiles. -
Pregunta:
Is the Questyle Sigma compatible with non-Apple devices?
Respuesta: Yes, while the Questyle Sigma is MFi certified for optimal performance with Apple devices, it is compatible with a wide range of other Bluetooth-enabled products. This versatility allows users to connect the amplifier to Android devices, laptops, and more, making it a great choice for anyone looking to enhance audio quality across different platforms. -
Pregunta:
What type of headphones are best suited for use with the Questyle Sigma?
Respuesta: The Questyle Sigma is compatible with a variety of headphones, particularly those designed for high-resolution audio, such as over-ear and in-ear monitors. Headphones with an impedance matching the amplifier's output will benefit the most, allowing you to experience the full spectrum of sound quality. Whether you lean towards dynamic, bass-heavy headphones or balanced sound profiles, the Sigma amplifies your listening experience significantly. -
Pregunta:
Can I use the Questyle Sigma for gaming?
Respuesta: Absolutely! The Questyle Sigma Bluetooth Headphone Amplifier can enhance your gaming experience by providing immersive and high-quality sound. Its low-latency capabilities minimize delay between audio and visuals, giving you a competitive edge in fast-paced games. Pair it with gaming headphones, and you’ll enjoy richer audio environments, making every in-game sound more impactful and engaging. -
Pregunta:
What are the battery life and charging specifications for the Questyle Sigma?
Respuesta: The Questyle Sigma features a long-lasting rechargeable battery designed to support extended listening sessions. Although the exact duration can vary according to usage, it typically offers several hours of continuous playback. It can be conveniently charged via USB, allowing you to recharge while on the move, so you’re always ready to enjoy high-quality audio wherever you go. -
Pregunta:
Is the Questyle Sigma suitable for professional audio production?
Respuesta: Yes, the Questyle Sigma is well-suited for professional audio applications, including mixing and mastering. Its high-resolution audio capabilities and precise sound reproduction make it an excellent tool for audio engineers and music producers who need a reliable source of true-to-life sound during their work. Using it with studio reference headphones can help you achieve accurate audio edits and recordings. -
Pregunta:
What is MFi certification and why is it important?
Respuesta: MFi certification stands for 'Made for iPhone/iPod/iPad' and indicates that the Questyle Sigma has been approved by Apple to ensure compatibility with its devices. This certification guarantees reliable communication and optimal performance, making it essential for users who want a seamless experience when linking their audio devices with iOS products. -
Pregunta:
How can I buy the Questyle Sigma Bluetooth Headphone Amplifier in Ecuador?
Respuesta: You can purchase the Questyle Sigma Bluetooth Headphone Amplifier from Ubuy, a trusted online retailer that offers a wide range of electronics and accessories. Ubuy provides a user-friendly shopping experience and has a reliable reputation in Ecuador. Simply visit their website, search for the Questyle Sigma, and follow the prompt for purchase.
Questyle Amplifiers Editorial Review
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Customer Reviews & Ratings
13 valoraciones de los clientes
-
5 estrella
85%
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4 estrella
0%
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3 estrella
15%
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2 estrella
0%
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1 estrella
0%
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Información importante
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USD 675
Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Solo quedan 20 artículos en stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
características y beneficios
- Small yet powerful; designed for Hi-Fi audio performance.
- MFi certified for flawless compatibility with Apple devices.
- Features top-tier AK4493 DAC for superior sound quality.
- Incorporates patented Current Mode Amplifier for refined audio.
- Supports multiple devices with comprehensive connectivity options.
- Certified by Qualcomm Snapdragon Sound for enhanced Bluetooth audio.
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