Receivers Replicate Audio On All Bands January 2004 Issue Published Date: January 13, 2004
The RBB family of audio receivers have wide-band characteristics that are said to make them capable of reproducing voice audio on all bands. Designed for cellular handsets, earphones and headsets, both the RBB-04A-PS and RBB-04B-PS are balanced-armature receivers that reproduce 3D sound. The RBB-04A-PS is a 400? receiver with a nominal dc resistance of 236? (+24?), typical sensitivity of 104 dB (+4 dB) at 1 kHz, and a maximum total harmonic distortion of 10%. With a typical sensitivity of 109 dB (+1.5 dB) at 1 kHz, the RBB-04B-PS has a maximum total harmonic distortion of 5%, an impedance of 33? (+7?), and a nominal dc resistance of 30? (+4.5?). Both receivers measure 4.3 mm x 5.6 mm x 2.8H mm. Pricing starts at $9.38 each with delivery times from six to eight weeks. STAR MICRONICS AMERICA, Edison, NJ. (800) 782-7636, ext. 528.
