Astell&Kern A&norma SR35 – Portable Quad‑DAC High‑Resolution Music Player

The Astell&Kern A&norma SR35 combines compact portability with outstanding audio performance. Equipped with a Cirrus Logic CS43198 Quad‑DAC and Astell&Kern’s TERATON ALPHA technology, it delivers exceptional clarity and dynamic range for all your music. Supporting native DSD256, 32‑bit/384 kHz PCM, and full MQA decoding, it’s designed for audiophiles who want studio‑quality playback on the go. A 3.6″ HD touchscreen, dual‑band Wi‑Fi, two‑way Bluetooth, and Roon Ready certification make the SR35 as versatile as it is powerful.

Key Features

• CS43198 Quad‑DAC: Four DACs for superior sound resolution and separation
• TERATON ALPHA technology: A&K’s advanced audio processing for low noise and distortion
• High‑res playback: Native DSD256 and PCM up to 32‑bit/384 kHz
• MQA 8X decoding: Enjoy studio‑quality streaming audio
• 2‑step gain: Up to 6 Vrms output to drive a wide range of headphones
• 3.6″ HD display: Intuitive touchscreen for smooth navigation
• Wireless streaming: Dual‑band Wi‑Fi and two‑way Bluetooth connectivity
• Roon Ready: Seamless integration with your Roon music library

Customer Benefits

The SR35 delivers Astell&Kern’s signature sound in a compact, travel‑friendly package. With versatile outputs and robust connectivity, it’s perfect for both casual listening and critical, high‑resolution playback anywhere.

Quick Specs

• DAC: CS43198 Quad‑DAC
• Playback: Native DSD256, 32‑bit/384 kHz PCM, MQA 8X decoding
• Display: 3.6″ HD touchscreen
• Outputs: 2.5 mm, 3.5 mm, 4.4 mm headphone jacks
• Connectivity: Dual‑band Wi‑Fi, two‑way Bluetooth, Roon Ready
• Battery life: Up to 20 hours of continuous playback
• Output level: Up to 6 Vrms
• Dimensions: 10.8 × 6.4 × 1.5 cm
• Weight: 184 g

What’s in the Box

• Astell&Kern A&norma SR35 player
• USB‑C cable
• Screen protectors
• User manual & warranty card

Use Cases / Ideal For

Perfect for audiophiles seeking a compact, high‑performance player for travel, streaming, and high‑resolution offline music playback.

Pros & Cons

✅ Pros:

• Quad‑DAC design for premium sound quality
• Long 20‑hour battery life
• Multiple balanced and unbalanced outputs

⚠️ Cons:

• Storage expansion requires a microSD card (sold separately)

The Astell&Kern A&norma SR35 offers exceptional sound and versatile features in a compact design, making it an ideal choice for discerning listeners on the go.