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Cayin iDAC-8 Tube DAC

Cayin iDAC-8

The Cayin iDAC-8 is a high-end desktop DAC featuring flagship AKM DAC chips (AK4191 + Dual AK4499EX) and a unique Dual Timbre Mode, allowing users to switch between warm, rich tube or neutral, dynamic solid-state sound signatures for versatile listening. It decodes high-resolution formats (up to PCM 768kHz/DSD512), offers extensive connectivity (USB, I2S, Coax, AES/EBU), and includes analog volume control, making it a versatile centerpiece for audiophile systems. Get this amazing DAC now from the official dealer of Cayin in Bangladesh, Gears for Ears today with an official 1 year warranty. 

Dual Timbre Output: Vacuum Tube or Solid-State

The standout feature of the iDAC-8 is its ability to switch between two distinct analog output stages at the touch of a button. This allows you to tailor the sound signature to your specific headphones or musical genre.

  • Vacuum Tube Mode: Utilizes four 6H6b-B miniature triode tubes (two for single-ended and two for balanced outputs). This mode provides a warm, rich, and "analog" sound that softens harsh digital edges and enhances mid-range texture.

  • Solid-State Mode: Employs high-performance Texas Instruments operational amplifiers for a clean, precise, and dynamic sound signature—perfect for critical listening and modern, fast-paced recordings.

Flagship AKM Decoding Architecture

At the core of the iDAC-8 is the "resurgent" flagship chipset from Asahi Kasei Microdevices (AKM). The unit uses a split-architecture design to maximize sonic purity:

  • AK4191 + Dual AK4499EX: By separating the digital delta-sigma modulator (AK4191) from the analog DAC (AK4499EX), the iDAC-8 minimizes digital noise.

  • Mono Mode Operation: Two AK4499EX chips are used in a fully balanced, mono configuration (one per channel), ensuring the highest possible signal-to-noise ratio and channel separation.

  • High-Res Support: Effortlessly decodes PCM up to 32-bit/768kHz and Native DSD up to DSD512.

Versatile Preamplifier and Line-Out Modes

The iDAC-8 is designed to integrate into any audio system, whether you are using it as a fixed-level source or as the primary control center for your power amplifiers.

  • Fixed Line Out: Bypasses the internal volume control for use with integrated amplifiers or dedicated headphone amps like the Cayin iHA-8.

  • Variable Pre-Out: Activates the NJW1195AV precision analog volume controller, allowing you to connect the iDAC-8 directly to active speakers or a power amplifier.

  • High Voltage Output: Capable of delivering up to 12V (Balanced) in Pre-Out mode, providing ample headroom for demanding downstream components.

Specifications
  • Dual Timbre Mode: Offers both Tube and Solid-State timbre options, allowing users to customize the audio signature to their preferences
  • Utilizes a 4-channel low noise, low distortion resistance ladder circuit for accurate and transparent volume adjustments
  • Equipped with a fully balanced circuit architecture, ensuring precise and high-fidelity sound reproduction
  • Offers versatile connectivity with I2S, USB Audio, Coaxial, AES/EBU, and Optical inputs