SONOR
SONOR GBKX20 Chromatic Extension for GBKX10 Deep Bass Xylophone – Meisterklasse
SONOR GBKX20 Chromatic Extension for GBKX10 Deep Bass Xylophone – Meisterklasse
AAA Band Instrument Rentals - Norwalk
20 Fitch Street
Norwalk CT 06855
United States
Nationwide shipping · Expert help: 203-416-6359
30-day returns on eligible new merchandise. Conditions and exclusions apply.
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Nationwide shipping · Expert help: 203-416-6359
30-day returns on eligible new merchandise. Conditions and exclusions apply.
Nationwide shipping · Expert help: 203-416-6359
30-day returns on eligible new merchandise. Conditions and exclusions apply.
SONOR GBKX20 Chromatic Extension Set adds the accidental bars for the GBKX10 Deep Bass Xylophone, completing the full chromatic deep bass range. Large-scale Meisterklasse maple bars match the tonal character of the GBKX10 exactly for seamless low-register chromatic performance.
- Meisterklasse maple accidental bars — exact tonal match to the GBKX10
- Adds chromatic accidentals for the deep bass range
- Completes full chromatic deep bass range
- Compatible exclusively with the SONOR GBKX10
- German craftsmanship — SONOR, founded 1875
Complete the deep bass chromatic range of your GBKX10 — essential for directors who demand full chromatic bass voice in professional Orff ensembles.
A LITTLE CLARITY GOES A LONG WAY
A little confidence before you click Buy.
Answers to the questions that matter before you buy.
Do you ship across the country?
Yes—we sell and ship instruments and accessories throughout the U.S. Orders are carefully packaged and insured, with tracking sent after shipment. See our shipping policy for delivery details and address restrictions.
When will my order ship?
Orders are normally processed within 24 hours during business hours, Monday–Friday. High-volume periods, special orders, and availability can affect timing. Contact us before ordering if you have a performance deadline.
Can you help me choose between models?
Absolutely. Tell us what you play, your experience level, budget, and goals. We can help compare models and accessories before you place your order. Call 203-416-6359.
What if my purchase isn’t the right fit?
Most new merchandise can be returned within 30 days of delivery with prior authorization. Original condition and included materials are required. Shipping deductions, sanitation fees, and exclusions apply. Used, special-order, final-sale, and hygiene-sensitive items have different terms. Read our full return policy before purchasing.