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he MM1 is our entry level moving magnet (MM) or high output moving coil (HOMC) RIAA phono stage. It is unique at the price, with its’ fully RoHs compliant gold plated custom made double sided PCB’s ,natural anodised extruded aluminium case and high quality internal parts, as used for all TALK products. It also benefits form Talk Electronics’ buying power with it’s use of 1% thin metal film melf resistors plus Panasonic FM series PSU caps and Vishay polyester/polypropylene film capacitors throughout. The RIAA. Equilisation accuracy is within 0.25dB across the audio band and signal to noise is very low -81dB A-weighted. The circuit topology has a totally buffered output section with a very low output impedance to reduce cable effects and improve output drive. Attention to detail also extends to the custom made plug top power supply, the PSU1 which is unique at this price level for its use of a split rail design using + and - DC power outputs for maximum rejection of RF noise, maximum dynamic range and overload margin. It also uses a gold plated custom made PCB with high quality diodes and snubber caps. This is no normal ‘off the shelf’ PSU as used by the competition. Traditional Talk styling and performance requirements have not been overlooked either with illuminated metal etched badges and opal white front and rear panels as standard. This is the best built and most aesthetic phono stage in it’s class but it doesn't stop there it also delivers in the sound department as well, with expansive and detailed sound staging, normally associated with more expensive phono stages. It is also upgradable through the use of a dedicated PSU1 Power supply.
Specifications. Max Input..........100mV Nominal Input ........5mV Gain...........40dB THD Distortion ..............<0.008% 1kHz Signal to noise............. -81db A - weighted/ref 5mV RIAA ....................within 0.25dB Stereo separation better than ..........75dB - 20-20kHz Input Loading ...........47K 120pF Output impedance .................<10 Ohms Nominal output.............185.5mV Max output level ..............10V RMS depending upon input Dimensions WxHxL.........114.5mm x 47.5mm x 89mm Weight............0.5kg Power consumption (Max).........2.5W
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