Power amp TA 240 features XLR and RCA with displayed manual volume input attenuation and channel balance settings.

High Fidelity RED FINGERPRINT award - excerpts here from their Kora TB200 review

• It's a dream come true for many lovers of SET-type amplifiers, who give up on them because of low power and a limited choice of suitable speakers.
• came closer to "live" music... immensely rich, complementary and harmonious whole. In a nutshell, it did not offer a "recorded" but a "concert" version.
• remarkably, unbelievably clean, "proper," that is, exactly as it should be. No flashiness, no tube-like warming or thickening of the sound, no aggressive bass to show that there are transistors "on board." The key thing for me at this point was that this is not clinical purity, and the amplifier does not sound in a super-analytical, hyper-detailed way.
• very rich color palette, density and high energy of music playing.
• low, weighted down and energetic bass… still perfectly controlled, tight and fast… the lowest tones were played with complete freedom, but also with a clean, well-defined springy "booty"

hi-fi advice TB 140 The operating point of the tubes is imposed by a current source on the two ECC83 input triodes into the differential stage and by a reference voltage for the two ECC82 output triodes while the tubes never supply more than 2mA which guarantees a service life of approximately 10.000 hours. The voltage amplification stage provides extremely high gain and drives the transistor push-pull transistor stage. The SquareTube circuit is not a transistor amplifier preceded by tubes, it is a tube amplifier assisted by transistors. Kora achieves the behaviour of an OTL tube amplifier yet one that remains entirely unfazed by the load, either capacitively or inductively.

2 x 200 W/ 4 O 2 x 120 W/ 8O Contact us for tube availability and ex-demo options

Reference Audio Systems is an hour north of Auckland on the Matakana coast