The High-End Audio rotary switch A47 by Elma has a special PCB contact-system for audio purpose. The A47 attenuator has 47 steps and can set up to 6 channels. The torque is 1,5Ncm 1-2 wafers, 3-4 wafers 2.5Ncm and 5-6 wafers 4Ncm and can be assembled with lownoise high-precise SMT thin-film resistors (10k, 25k, 50k, 100k or 600 R) or as THT-Version without preassembled resistors and eyelets for DIY assembling. For assembling you can take resistors with a diameter up to 2.8mm.Elma A47 rotary switches have a high precise, tactile with a first class surface feel
All reviews:
Elma Audio A47 Series The Elma A47 Series is the brand new flagship rotary switch for high-end purpose. This attenuator has 47 steps and each step feels very tasty! It is a real quality rotary switch from the bottom to the top and every single detail is well done. Maybe one of the main reason to use the SMT version is, it is a big time saver to solder each resistor on the attenuator. There are five resistor options to point out the right value. The resistors are thin-film resistors which are common in the audio high-end industry. Also the Dangerous 2-Bus has those resistors to mention a reference. This rotary switch fits excellent to passive summing gear, amps, cinema and mastering studio volume controller. The price is affordable and worth each cent. Don
The Elma A47 Series is the brand new flagship rotary switch for high-end purpose. This attenuator has 47 steps and each step feels very tasty! It is a real quality rotary switch from the bottom to the top and every single detail is well done. Maybe one of the main reason to use the SMT version is, it is a big time saver to solder each resistor on the attenuator. There are five resistor options to point out the right value. The resistors are thin-film resistors which are common in the audio high-end industry. Also the Dangerous 2-Bus has those resistors to mention a reference. This rotary switch fits excellent to passive summing gear, amps, cinema and mastering studio volume controller. The price is affordable and worth each cent. Don
Sehr guter Drehschalter Der Elma Audio Drehschalter ist von sehr guter Qualität. Es war sofort eine Verbesserung in der Auflösung und Positionierung der Instrumente zu hören im Vergleich zu einem Alps Potentiometer.
Der Elma Audio Drehschalter ist von sehr guter Qualität. Es war sofort eine Verbesserung in der Auflösung und Positionierung der Instrumente zu hören im Vergleich zu einem Alps Potentiometer.
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