Cayin CS-300A 300B Vacuum Tube Integrated Amplifier

CS-300A Product Introduction

Product Description:

Eight watts per channel,Single Ended design, Pure Class A Integrated Stereo Amplifier with 300Boutput power tubes.

All tube Integrated with6SL7voltage amplification stage,6SN7 driver stage, GZ34 High-voltage Rectificationand 300B output tubes.

Three pairs of line inputs, one pair of Pre-In are located on the rear panel of the amplifier.

Different from other inputs Pre-In offers you a possibility to connect to some other Preamplifier so that you can the CS-300A as a power amplifier.

Speaker terminals for 4, 8and 16 ohmspeakers are located on the rear panelof the Amplifier.

Taking advantage of customized Output transformer CS-300A provides Headphone Output that can drive mot of the headphones in the market.

User bias controls for 300Bhavebeen used for bias adjustment and one meter has been added to the top plate to allow you to monitor bias with ease.

Negative Feedback switch is on the front plate that you can choose between two levels of NFB to enjoy the different sound outputs of the CS-300A tube amplifier. Under the state of 0dB it has an open sound with more details while as for -3dB CS-300A outputs a soft, clean sound.

Anodized aluminum front, fully vented chassis with excellent gorgeous finish, hand-made construction with the finest point-to-point wiring.

Soft-start circuit to protect the amplifier for extended life of sensitive components.

High Voltage Fuses are used in the amplifier for protection. In case there were failure of tubes the Fuse will react first that you can know easily where the issue is.

Premium Parts: Alps volume control, Audio grade capacitors and carbon film resistor, Toroid transformer for power supply, Wide bandwidth EI output transformer, Ceramic tube sockets, etc.

Standard with remote volume control, CS-300A can memorize last operation of the unit once switched off.

Available front finish: Silver and Black.

Specification:

Power Output:                         8W+8W

Frequency Response:              10Hz~32kHz (-3dB)        

THD:                                        1% (1kHz)

S/N Ratio:                                86dB    

Input Sensitivity:                      280mV (Integrated)

                                                1000mV (Pre-IN)

Input Impedance:                    100kΩ

Output Impedance:                 4Ω，8Ω，16Ω

Max Power Consumption:      160W

Tube:                                       6SL7*2, 6SN7*2, GZ34*2, 300B*2

W×D×H:                                  420×382×195mm³

Net Weight:                             26kg