Cayin Jazz 100 Black

The Jazz 100 is a high-end integrated tube amplifier built around a pair of 805A power tubes operating in Single-Ended Class A. Delivering 46 watts per channel, it combines classic tube character with modern functionality including Bluetooth connectivity, DAC support, remote control, and a dedicated headphone output.

The amplifier employs an all-tube signal path featuring Mullard 6JC6 and 6SN7 voltage amplification stages, 6L6 driver tubes, and 805A output tubes. The driver stage offers exceptional flexibility, allowing compatible replacements such as EL34, 6CA7, 5881, 6550, KT88, and KT90 tubes to tailor the sound signature to personal preferences.

Three line-level inputs and a Bluetooth 5.0 input provide versatile source connectivity. The integrated QCC5125 Bluetooth chipset and ES9018K2M SABRE32 DAC support high-resolution wireless audio formats including LDAC, aptX HD, aptX Low Latency, AAC, SBC, and UAT.

Custom-designed output transformers deliver wide bandwidth performance and enable both speaker and headphone operation. Dedicated 4-ohm and 8-ohm speaker outputs are provided, while the headphone output supports headphones from 16 to 300 ohms.

Dual analog meters provide both output level monitoring and bias adjustment functionality. User-accessible bias controls, hum balancing adjustments, selectable negative feedback settings, soft-start circuitry, and high-voltage delay protection contribute to long-term reliability and performance optimization.

The Jazz 100 features premium components throughout, including an Alps volume control, porcelain tube sockets, audio-grade capacitors, carbon film resistors, a toroidal power transformer, and wide-bandwidth EI output transformers. Handcrafted point-to-point wiring and a fully vented chassis complete its audiophile-grade construction.

Features
Single-Ended Class A Tube Amplifier
46W + 46W Output Power
805A Output Tubes
All-Tube Signal Path
Tube Rolling Compatible Driver Stage
Bluetooth 5.0 Connectivity
ES9018K2M SABRE32 DAC
LDAC, aptX HD, aptX Low Latency Support
Three Line Inputs
Headphone Output For 16Ω–300Ω Headphones
Dual Function Analog Meters
User Adjustable Tube Bias Controls
Hum Balancer Adjustment
Selectable Negative Feedback Modes
Remote Control Included
Soft-Start And High Voltage Delay Protection
Hand-Wired Point-To-Point Construction

Specifications
Power Output: 46W + 46W
Frequency Response: 12Hz – 33kHz (-3dB)
THD: 0.2% (1W / 1kHz)
Signal-To-Noise Ratio: 90dB (A-Weighted)
Input Sensitivity: 320mV
Input Impedance: 100kΩ
Output Impedance: 4Ω, 8Ω
Maximum Power Consumption: 410W
Tube Complement: 6JC6 ×2, 6SN7 ×1, 6L6 ×2, 805A ×2
Headphone Output Impedance: 16Ω–300Ω
Inputs: Line 1, Line 2, Line 3, Bluetooth
Bluetooth Version: 5.0
Bluetooth Chipset: QCC5125
DAC Chipset: ES9018K2M SABRE32
Supported Audio Formats: UAT, LDAC, aptX, aptX HD, aptX Low Latency, SBC, AAC
Wireless Range: Up To 10 m

Dimensions & Weight
Dimensions (W × D × H): 420 × 389 × 248 mm
Weight: 35 kg