LWA Staff Posted June 19, 2020 Share Posted June 19, 2020 (edited) Item Condition: Fair secondhand condition Shipping Options: Pickup available and you can audition.,Shipping is available at agreed cost. Suburb or Town: Lane Cove State: New South Wales Payment Method: Credit cards, Bank transfer, Cash, PayPal, ZipPay Reason for selling: Retailer Further information: The MA-400 utilizes Full Complementary Symmetrical Push-pull and direct coupling with JFET differential input circuit. The Heavy duty design includes high capacitance power supplies, RFI filter, Heavy speaker’s binding post and massive aluminum chassis. Specifications: Power output > 200 Wrms (MAX) both channels driven continuously into 8 ohms Frequency response > 20-20000 Hz, +0/- 0.2 dB at 1 W to 200 Wrms output into 8 Ohms Total harmonic distortion THD+Noise > < 0.02% @ 20Hz to 2kHz & < 0.01% @ 1kHz Signal to noise Ratio > < -100dB (Ref on 200w) Input Impedance > 56 kOhms Unbalanced & 4 kOhms Balanced Input Sensitivity > 1.4 Vrms Output Impedance > 0.01 Ohm Edited June 19, 2020 by LWA Staff Link to comment Share on other sites More sharing options...
PositivelyMusicallyGeared Posted June 19, 2020 Share Posted June 19, 2020 Is this any different from https://www.magnusaudio.com/MA-400.html? The specs there are not the same. 1 Link to comment Share on other sites More sharing options...
j_davis_1980 Posted June 19, 2020 Share Posted June 19, 2020 Hi LWA, Do you know the peak current output for this amp? Thanks. Link to comment Share on other sites More sharing options...
LWA Staff Posted June 19, 2020 Author Share Posted June 19, 2020 No, this is a different company based in the US. Magnet is based in Thailand. There is very little information available on-line, although we notice that there is a later limited version - there is some background on the company here http://av2day.com/2013/12/magnet-ma400-limited-edition-power-amp/. Regards, Len Link to comment Share on other sites More sharing options...
LWA Staff Posted June 19, 2020 Author Share Posted June 19, 2020 Unfortunately we cannot find the peak current output anywhere on-line. Regards, Len 1 Link to comment Share on other sites More sharing options...
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