Jupiter JBF1100E Vertical Bass Flute Overview

The Jupiter JBF1100E is a vertical bass flute in the key of C, pitched one octave below the concert flute, built to deliver the depth of the bass register in a more ergonomic, posture-friendly format than traditional horizontal bass flutes. Its vertical design, adjustable floor peg, and added support points are intended to reduce physical strain while maintaining the warm, resonant tonal role bass flute is known for in flute choirs, contemporary ensembles, and studio work. As an authorized Jupiter dealer, we offer the JBF1100E as a serious option for players who want true bass-flute tone with a more natural playing position when seated or standing.

Jupiter JBF1100E Vertical Bass Flute Specifications

• Instrument type: Vertical bass flute
• Key: C (one octave below concert flute)
• Finish: Silver plate
• Headjoint: Silver-plated, handcrafted
• Body and footjoint: Silver-plated nickel silver
• Keywork: French style keys with pointed arms, offset keys, ergonomically placed finger buttons
• Mechanisms: Split E mechanism; hidden adjustment screws; stainless steel springs
• Range: Low C to third octave
• Case: Wooden case with leatherette cover

Condition & Setup

Brand new with full manufacturer's warranty. This instrument has been professionally inspected, set up, and play-tested by our repair staff to verify mechanical regulation, key action, and sealing across the full range.

Who the JBF1100E Vertical Bass Flute Is For

The Jupiter JBF1100E Vertical Bass Flute is a C bass flute pitched one octave below the standard concert flute, designed to provide the bass voice in an ensemble with an ergonomically vertical playing posture. It is well suited to advancing players, flute-choir bass specialists, and studio professionals who need consistent low-register response and a comfortable setup for longer rehearsals and sessions.

What distinguishes the JBF1100E within the bass-flute category is its vertical body design with multiple support options to reduce weight bearing in the hands and shoulders. The adjustable floor peg allows height customization for seated or standing performance, while the neck strap ring and adjustable thumb rest help balance the instrument and support a more natural hand and arm position. Tonally, the goal is the expected warm, resonant bass-flute sound with practical playability for ensemble and recording use.

Common Questions About the Jupiter JBF1100E

Is the Jupiter JBF1100E a true bass flute or an alto flute?

The JBF1100E is a true bass flute in the key of C, sounding one octave below the concert flute. An alto flute is typically in G and sounds a fourth below the concert flute.

What is the advantage of a vertical bass flute design?

A vertical bass flute shifts the instrument into a more upright posture and adds support points (such as a floor peg and strap ring), which can reduce physical strain compared to a traditional horizontal bass flute, especially during extended rehearsals or performances.

Is the JBF1100E suitable for flute choir and professional studio work?

Yes. The bass flute role is common in flute choirs and contemporary ensembles, and the JBF1100E’s low C range and ergonomic support features make it a practical choice for players who need reliable low-register performance in rehearsals and recording sessions.

We are proud to be an authorized Jupiter dealer