Andreas Eastman ETR821S B-Flat Trumpet 5-pr Battery Charging Time: 4 hours

Battery Charging Time: 4 hours 30 minutes (Depending on environmental conditions)

As well as the above technical innovations

AC adapter: 9 V DC 500 mA center negative (ZOOM AD-16)

Common Mode Rejection (20 Hz to 1 kHz): 55 dB

Andreas Eastman ETR821S B-Flat Trumpet 5-pr Battery Charging Time: 4 hoursGet Superior Craftsmanship With The Andreas Eastman ETR821S Bb Trumpet Through years of research, Andreas Eastman has developed a full complement of brass instruments. Each of these Andreas Eastman trumpets have been well researched, involving the leading players and makers' expertise to bring to you the finest trumpet possible. Andreas Eastman brass artisans are passionate about their craft. In the workshop, they take great care to craft a trumpet