KORG G1B Air BK Kit with BGM Bench - Black Vanity Digital Piano with Bluetooth Audio and 4-Speaker System

KORG G1B Air BK Kit with BGM Bench - Black Vanity Digital Piano with Bluetooth Audio and 4-Speaker System

The KORG G1B Air BK combines the sound of three flagship concert grands (German, Austrian, and Japanese) with an 88-key RH3 keyboard that replicates the hammer gradation of an acoustic piano. This "B" version features a rear panel for increased cabinet rigidity and visual privacy, while maintaining the sonic architecture of the G1 Air. The result is a slim, Japanese-made, cabinet-style digital piano that delivers up to 80W of power through a four-speaker acoustic system, Bluetooth audio streaming, and full connectivity for the studio, classroom, or home. The kit includes a black, satin-finished, height-adjustable BGM bench, so you can start playing with a comfortable posture from day one.

Main features

• 88-key RH3 (Real Weighted Hammer Action 3) keyboard with five sensitivity curves (light, normal, heavy, stable, fixed) to adjust the touch to your technique.
• Sound of three concert grand pianos (German, Austrian and Japanese) with multi-layer sampling, string resonance, damper resonance and key release simulation.
• Maximum polyphony 120 voices and 32 sounds in total (29 + 3 bass) with Brilliance, Reverb and Chorus effects (3 levels each).
• 4-way speaker system (80W) : 2×12cm+2×5cm powered by (20W+20W)×2, with wide and natural projection.
• Bluetooth audio streaming (A2DP): Use the G1B Air as a listening system and play along with your favorite songs. (Bluetooth audio; MIDI is handled via USB or DIN).
• 2-track recorder (up to 45,000 notes) and up to 99 user songs ; includes 50 internal songs.
• Keyboard modes : layer, split with bass assignment on the left, and Partner to divide the keyboard into two identical zones in class or duo.
• Study tools : metronome, transposition, master tuning and 9 temperaments .
• Cabinet : Slim design with a slow-drop lid that doubles as a full-width lectern; B-style back panel for added strength.
• Connectivity : stereo LINE OUT (3.5 mm minijack), MIDI IN/OUT, USB (to Host) , 2 × headphones (3.5 mm minijack), foot pedal, DC 24 V.
• Manufacturing : Made in Japan with premium quality control.
• BGM stool included : wood in black satin finish, black skay upholstery and adjustable height.

User benefits

• Convincing acoustic experience : Resonance simulations and a four-speaker system recreate the depth and projection of a grand piano in a home format.
• Expressive Touch Control : The RH3 offers fast repeatability and authentic, adaptable graded response with five sensitivity curves.
• Efficient practice : Record hands-on on two tracks, practice with a metronome, control tempo, and repeat sections; dual headphone outputs make silent practice easy for two.
• Modern integration : play music via Bluetooth, connect to computer/DAW via USB or to external equipment via LINE OUT and MIDI DIN.
• Complete solution : the kit adds a matching adjustable stool, avoiding additional purchases and ensuring ergonomics from the first use.

Use cases

• Home : Primary instrument for daily practice and auditions with full sound without extra amplification.
• Academies and conservatories : Partner mode and dual headphone output for teacher-student classes.
• Composition and production : stereo line output and USB-MIDI for direct recording while maintaining a reliable piano touch.

Frequently Asked Questions

• Does Bluetooth work for MIDI? No. The G1B Air's Bluetooth is for audio only (A2DP). MIDI exchange is done via USB or DIN IN/OUT connectors.
• What does the "B" version consist of? A privacy back panel is added to improve the cabinet's rigidity and front privacy; the sound specifications remain the same.
• Can you play a duet with two headphones? Yes, there are two headphone outputs and Partner Mode to divide the keyboard into identical zones.

Description for projects

KORG G1B Air BK (black) upright digital piano. 88-key RH3 keyboard; 120 polyphony; 32 sounds (29 + 3 bass); Brilliance, Reverb and Chorus effects (3 levels); 2-track recorder (max. 45,000 notes); 50 internal songs and up to 99 user songs; layer, split (bass on the left) and Partner modes; metronome, transpose, tuning and 9 temperaments. Acoustic system 2 × 12 cm + 2 × 5 cm; amplification (20 W + 20 W) × 2. Connections: stereo LINE OUT (3.5 mm minijack), MIDI IN/OUT, USB (to Host), 2 × headphones (3.5 mm minijack), pedal, DC 24 V. Dimensions: 1346 × 384 × 822 mm; 1346 × 384 × 985 mm with open lid. Weight: 42 kg (including stand). Includes BGM stool.