Berp BERP6 Tuba Buzz Extension Resistance Piece Flutes Passport Conference Series 2 has

Passport Conference Series 2 has everything you need for great sound anywhere

Best of all

03% @ +14 dBu (20 Hz to 20 kHz) / 0

Boosted power rails for extended headroom and definition

Hosa’s Bluetooth Audio Transmitter/Receiver can also receive audio transmissions by pairing it with speakers to broadcast songs from your phone or computer

Berp BERP6 Tuba Buzz Extension Resistance Piece Flutes Passport Conference Series 2 hasThe buzz extension and resistance piece, better known as The Berp, helps you develop proper breath support by blowing into resistance, letting you buzz your mouthpiece while you hold your instrument in the regular playing position. The Berp also lets you press your instruments valves or move the slide to match the pitches youre buzzing, so you gain ear training benefits through reinforcing the connection between buzzing the mouthpiece and playing.