Cayin RU3 - Azure

2,490,-

Cayin RU3 - Azure

The Cayin RU3 headphone amplifier is a powerful USB DAC (Digital-to-Analogue Converter) that efficiently converts digital audio data from your computer, phone, or tablet into a high-quality analogue signal for your headphones. The amplifier is built on the flagship ESS ES9069Q HyperStream IV chip, which guarantees a clean and detailed sound without distortion. Thanks to its Quad Balanced Drive architecture (2× TI OPA1602 + 2× SGM8262), two power modes (HYP/STD), and a high output of 560mW, the amplifier can power any IEM or portable headphones without overloading or overheating. The amplifier is easy to control using its 0.96" IPS display and a mobile app with a 10-band parametric EQ, which makes it simple to adjust the gain and playback volume (in 100 steps). The Cayin RU3 headphone amplifier is compatible with Mac, Android, and iOS systems.

Cayin RU3 headphone amplifier - Azure

Key features of the Cayin RU3 headphone amplifier - Azure

  • Elegant amplifier with DAC functionality, offering up to 560mW of power
  • Improves the audio performance of your home audio system
  • Flagship ESS ES9069Q chip with a crystal oscillator ensures clean, noise-free Hi-Fi sound
  • Compatible with Mac, Windows, Android, and iOS systems
  • Two headphone connectors (3.5mm and 4.4mm)
  • Equipped with a 0.96" colour IPS display
  • Two selectable power modes (HYP/STD)
  • Sound fine-tuning via the Cayin Control app with a 10-band parametric EQ

Cayin RU3 has an elegant design with an IPS display

The Cayin RU3 amplifier boasts a high-quality body made from aircraft-grade aluminium, with compact dimensions (60 × 25.4 × 11mm) and a weight of just 24g. The device is equipped with a 0.96" colour IPS display with a customisable user interface, which clearly shows playback information and other operational data. The RU3 amplifier is available in three elegant colours (black, azure, and purple).

Cayin RU3 headphone amplifier - Azure

High-quality Hi-Fi sound from your computer and phone

The Cayin RU3 offers two selectable power modes: HYP and STD. Hyper (HYP) mode delivers full power with extended dynamics, while Standard (STD) mode offers stable performance with lower power consumption. This flexible setup ensures optimal performance with consistent sound quality, whether you connect the amplifier to a smartphone or a computer. Thanks to the modern ESS ES9069Q chip and a low-phase-noise crystal oscillator, you can enjoy high-quality, clean Hi-Fi sound with minimal distortion. The amplifier features a USB-C port for connecting to your computer and two jack connectors (3.5mm and 4.4mm) for your headphones.

Cayin RU3 headphone amplifier - Azure

Specifications

Inputs and outputs

Inputs USB-C
Outputs Jack 3.5 mm, Jack 4,4 mm

Features

Features Gain switch, Display, DAC functions
Compatibility Windows, Mac, Android, iOS
Output power 560 mW
Output impedance < 0.5 Ohm
Signal-to-noise ratio (SNR) 115 dB

Frequency range

Frequency range from 20 Hz
Frequency range to 50,000 Hz

Power supply

Power supply USB

Connection

Connection Cable

Dimensions and weight

Width 60 mm
Height 11 mm
Depth 26 mm
Weight 24 g
Code:  CAYIslzes07
Warranty: 24 months
Manufacturer information

Luxusní Elektronika s.r.o., Na Slanici 444, 763 02, Zlín, [email protected], +420 227 272 707

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