MS miniature sound decoder MS490N with 16-bit sound from ZIMO
Due to its small size, the decoder is particularly suitable for N and TT models
Variant of the MS490, 6-pin NEM651 interface directly on the circuit board
Dimensions 19 x 8.6 x 2.9 mm
Motor / total current: 0.7 A (1.5 A peak)
Audio power: 1 W
4 function outputs (4 of them with wires), 2 logic level and servo outputs
equipped with ZIMO properties: DCC, MM, SUSI, RailCom, NMRA and ZIMO function mapping, and many more
Loudspeakers of 8 ohms can be used.
"MS-Sound" with 1W fully digital sound amplifier for 8 ohm speakers.
"Stay-alive": No special connection, but as with all decoders, an external circuit with a few diodes, resistors and the energy storage capacitor up to 1000 µF can be connected