• Fully Hand-made construction with the finest point-to-point wiring.
• Two EI output transformers with ultra-wide bandwidth are employed.
• Specially designed toroidal transformer has been implemented for the power supply topology.
• One hand picked 6SN7 has been used in the preamp stage for voltage regulation.
• Two 6SL7's have been used for voltage amplification while another two hand-matched 6SN7's have been used for the driver stage.
• Two TJ Full Music 300B with Porcelain base has been used for drive amplification.
• The 845 vacuum tube has been used for Single-end Class A amplification. One for each channel.
• Switchable between different negative feedback settings. It outputs a wonderfully soft, clean, original sound if operated at -3dB NFB. Otherwise it outputs an gorgeously open, bold sound with great dynamics, but presented with a more fluid and organic flavour if operated at 0dB NFB.
• User Bias adjustment, Hum Balance adjustment are accessible on top of the amplifier with true ampere meter.
• Remote control is providd for all functions.
• Can be used as a Power Amplifier.
• M-845i can memorise last operation of the unit once turned off.
• Output Level will attenuate automatically for the Balanced Input.
• Employs High quality Alps Volume control, and German WBT top grade Speaker terminals, USA.
• Multicap Capacitors and Japanese Takman Carbon Film Audio grade resistors have been used in the amplifier.
• Heavy gauge silver plated signal cable has been used throughout.
• Equipped with easily-installed tube cover for protection.

Technical Specifications

Manufacturer site

• Cayin