Cayin Jazz 100 | Desktop Tube Headphone Amplifier

The Cayin Jazz 100 is the Perfect Amplifier for Those Seeking a Rich, Natural, and Immersive Audio Performance

• Single-ended Class A Amplifier with 805A tubes
• Delivers 46W per channel
• Tube rolling compatible for your 2-channel customized sound
• Dual-function VU meters for power monitoring and bias adjustment
• Features Bluetooth capability and three line inputs

Pure Analog Sound

The Cayin Jazz 100 integrated tube amplifier is crafted for audiophiles seeking the warmth and richness of pure Class A amplification. Powered by 805A output tubes, the amp delivers 46W per channel, delivering a smooth and dynamic listening experience.

Designed for ultimate versatility, the Jazz 100 features a Mullard 6JC6 and 6SN7 voltage amplification stage, paired with a 6L6 driver stage to deliver rich, dynamic sound. But the real magic lies in its tube rolling capability—swap in EL34, 6CA7, 5881, 6550, KT88, KT90, and more to explore a world of tonal possibilities. Whether you crave a warm, vintage glow or a bold, powerful punch, the Jazz 100 gives you the freedom to shape your ideal sound.

Flexible Connectivity and Superior Sound

Designed for modern versatility, the amplifier offers three pairs of line inputs along with a dedicated bluetooth input, promising compatibility for a wide range of setups. The custom output transformer enables a dedicated headphone output, delivering an exceptional personal listening experience. Speaker terminals for both 4 ohm and 8 ohm speakers ensure optimal performance with your chosen sound system.

Precise Control

The dual-function VU meters found in the Jazz 100 amplifier not only monitor power output but also serve as a bias adjustment tool, allowing for precise tuning. Fine-tune your sound even further with user-accessible bias controls, a hum balancer for the 805A tubes, and an NFB switch that provides control over negative feedback levels.

Enhanced Protection and Premium Craftsmanship

Built with precision and durability in mind, the Jazz 100 contains a hand-assembled chassis with an anodized aluminum front panel, point-to-point wiring, and a fully vented design for optimal head dissipation. 

Inside, audiophile-grade components such as Alps volume control, porcelain tube sockets, audio-grade capacitors, and carbon film resistors ensure exceptional sound quality and long-term reliability.

To enhance durability, the amplifier includes a toroid power transformer and wide-bandwidth EI output transformers, delivering clean, stable power. Protection features such as High Voltage Fuses, a soft-start circuit, and a high-voltage delay safeguard the tubes and internal components, extending their lifespan and making troubleshooting effortless.

Specifications

• Power Output: 46W+46W
• Frequency Response: 12Hz~33KHz (-3dB)
• THD: 0.2%(1W/1kHz)
• S/N Ratio: 90dB(A-Weighted)
• Input Sensitivity: 320mV
• Input Impedance: 100kΩ
• Output Impedance: 4Ω, 8Ω
• Max Power Consumption: 410W
• Tube:
  • 6JC6×2
  • 6SN7×1
  • 6L6 ×2
  • 805A ×2
• Headphone Output Impedance: 16Ω~300Ω
• Bluetooth: Version 5.0, QCC5125 chip
• DAC: ES9018K2M SABRE32
• Audio Format: UAT, LDAC, apt-X, apt-X HD, apt-X Low latency, SBC, AAC
• Effective Range: ≤10M
• Dimensions: 420mm × 389mm × 248mm
• Weight: 35kg

In the Box

• Cayin Jazz 100 Amplifier
• Jazz 100 User Manual
• Remote control
• Power cord