Cayin A-300B

With exemplary features, this Class A Single-Ended integrated amplifier has sophisticated tube rectification with one 5AR4 (GZ34) tube per channel. Its selected “Full Music” 300B tubes reveal the finest musical nuances. All functions are accessible with the remote control.

The negative feedback ratio can be modified in two steps to improve sound quality. The Bias adjustment on top of the amplifier allows you to quickly readjust the idle current after changing the 300B tubes.

• Circuit: Class A (Single Ended)
• Output Power (RMS): 2x 8 W
• Tubes
  • 2x 300B (Full Music)
  • 2x 5AR4
  • 2x 6SN7
  • 2x 6SL7

Measurements

• Frequency Response: 15 Hz ~ 30 kHz
• Total Harmonic Distortion (THD): 2% (1 kHz)
• Signal-to-Noise Ratio: 83 dB
• Input Impedance: 100 KOhm
• Input Sensitivity: 280 mV, 600 mV Pre-in
• Output Impedance: 4, 8, 16 Ω

Connectivity

• Inputs: Aux, Tape, CD, Pre-in
• Outputs: Tape out

General

• Power Consumption: 280 W
• Chassis: Silver, Chrome
• Dimensions (W x H x D): 420 x 200 x 380 mm
• Weight: 28 kg