The rated output power of E-280 is 90W into 8ohm and 120W into 4ohm. Maximum output power is more than that. They are 120W into 8Ω load and 150W into 4Ω load. It is just an integrated amp but it can easily drive any lowefficiency loudspeakers in spite of their sizes.

Though the E-270, which was launched in 2016, was just the entry-class model , inheriting the great technologies from the higher models, it has been attracting the audiophiles all over the world and supporting their music life with its superb electrical performance, sound quality and its ease-to-use. The new E-280 employs the latest AAVA volume control system and attains 12% lower noise performance. And the power module section which adopts the contactless MOS-FET switches represent a damping factor of 500. 2 options boards can be added for improved expandability, from the analog records to the Hi-res digital sources, E-280 allows audiophiles to give a direct access to every music source. The evolved E-280 is irreplaceable to all music lovers with its magnificent technology philosophy of higher-grade models.

• AAVA volume control
• Power amplification stage with bipolar transistors in double parallel push-pull configuration
• Rated for 120 watts into 4 ohms and 90 watts into 8 ohms
• High damping factor of 500
• Power amplification stage configured as instrumentation amplifier
• Current feedback amplification topology in power amplification stage
• Logic-control relays for shortest signal paths
• Strong power supply with massive high-efficiency transformer and large filtering capacitors
• Protection circuitry using MOS-FET switches
• Two rear panel expansion slots allow use of option boards