Shruti Box

Shruti Box - 13 Key Chromatic Scale (440 Hz)

Product Description

The Shruti Box is a traditional hand-pumped reed instrument used to create droning chords and notes in classical Indian music. Commonly accompanying the voice or melodic instruments such as the flute, the Shruti Box provides a steady drone that supports tuning, improvisation, and vocal exploration. Its rich, sustained sound also makes it a favorite tool for sound healers, therapists, and world music creators.

Made with a wooden exterior, cloth bellows, and precision reeds, this instrument works much like a harmonium, producing a warm, resonant tone when pumped. The boxes we carry are tuned to A = 440 Hz and feature 13 chromatic keys—a complete octave of tones and half-tones, perfect for both traditional and modern applications.

Each Shruti Box is individually checked and tested upon arrival from India. Over time, if you hear a high-pitched whining or buzzing noise from one of the reeds, don’t worry—it’s a common occurrence with reed instruments and has an easy fix. Contact us for assistance if needed.

Specifications

• Height: 12.5" (32 cm)
• Width: 16.25" (41 cm)
• Depth (Closed): 2.25" (5.7 cm)
• Depth (Open): 13" (33 cm)
• Tuning: Chromatic (A = 440 Hz)
• Keys: 13 (one octave of tones and half-tones)
• Materials: Wood body, cloth bellows, metal reeds

Features

• Provides steady drones for voice, flute, and other instruments
• Chromatic tuning for versatility in multiple keys
• Portable and easy to use, with a padded carrying bag included
• Ideal for classical Indian music, sound healing, and meditation
• Individually tested and adjusted before shipment

Included

• One Shruti Box
• Padded carrying bag