Price search results for Astell Kern AKR02 Balanced Armature Earphones with BAM Balanced Air Movement Technology
body { font-family: Verdana Geneva sans-serif; font-size:11px } td { font-family: Verdana Geneva sans-serif; font-size:11px } Astell&Kern once again partners with the audio masters at Final Audio Design! Tuned dozens of times by the audio experts at Final Audio Design the Balanced Armature (BA) driver used in the AKR02 is the same unit found in their BA-SS earphones which gives a deep and rich sound. Balancing Air Movement With Final Audio Designs proprietary BAM technology the depth and three-dimensional sense of space of the audio can be conveyed. The principles of Dynamic Drivers combined with the characteristics of Balanced Armature drivers represents the exquisite technique of the Balancing Air Movement (BAM). What is the Dynamic Driver (DD) unit? Originally developed for recording and playback of music dynamic driver units consist of the magnet coil and diaphragm. Often commonly used in generic earphones they are easier to tune than Balanced Armature units and can be produced at a lower price point. Using a large diaphragm in low frequency can result in good sound but the diaphragm must be enlarged as well. What is the Balanced Armature (BA) unit? The principle behind dynamic driver units and BA units are very similar. However BA unit swere originally developed for use in hearing aids rather than music playback. In general average BA units are known for their weaker bass or lower end sound performance. The bass sounds better with larger dimension of the driver unit. To improve the lower-end sound performance of BA units some makers use more than 2 BA units to boost the lower-end. This brings up crossover issues between drivers. And it increases the size of the earpiece drastically. The principle operation of the BA driver unit relies on the supply of electrical signals to the coil via the lead wire ...
