Radel Nano ZX Digital Shruti Box

Pure Drone. Perfect Pitch. The Shruti Box That Goes Everywhere You Do.

The Radel Nano ZX is a compact digital shruti box from one of India's most trusted names in electronic music instruments. Designed for vocalists, instrumentalists, and music students who need a reliable, accurate pitch drone for practice and performance, the Nano ZX delivers the warm, sustained shruti tone that Indian classical and devotional music demands — in a device small enough to fit in a bag and simple enough to use in seconds. No tuning, no maintenance, no compromise on sound quality.

Key Features

• Digital shruti box — continuous, stable drone across a full range of pitch settings
• Compact and lightweight — portable enough for home practice, music classes, and travel
• Precise pitch control — fine-tune the shruti to match your voice or instrument accurately
• Warm, sustained tone — authentic shruti character suited to Indian classical and devotional music
• Simple, intuitive controls — easy to operate for students and experienced musicians alike
• From Radel — a trusted Indian brand with decades of experience in digital music instruments
• Battery or mains powered — flexible operation for practice at home or on the go

Sound and Performance

Radel's digital shruti boxes are known for producing one of the most authentic electronic shruti tones available — warm, full, and harmonically rich in a way that supports rather than distracts from the music being practised. The Nano ZX maintains a perfectly stable drone at the selected pitch without wavering, giving vocalists and instrumentalists a consistent harmonic reference throughout their riyaz. The pitch range covers the full spectrum needed for male and female voices as well as a wide range of instruments, making it a versatile companion for any Indian music practice session.

Build Quality and Reliability

The Nano ZX is built to Radel's established standard of reliability — compact, solid, and designed for daily use in Indian practice conditions. The controls are straightforward and durable, the pitch settings are stable and repeatable, and the unit performs consistently session after session without requiring calibration or maintenance. For music teachers who use a shruti box in every class and students who practise daily, the Radel Nano ZX is a dependable, long-term investment that does not need to be replaced as skills and demands grow.

Ideal For

The Radel Nano ZX is well-suited for vocalists practising Indian classical, semi-classical, bhajan, or devotional music who need an accurate, stable pitch drone for daily riyaz, instrumentalists who require a reliable pitch reference during solo practice and ensemble preparation, music students at all levels who need an affordable, portable shruti box for home and class use, music teachers who use a shruti box in every lesson and need a dependable, easy-to-operate device, and musicians who travel frequently and need a compact, battery-powered shruti solution.

Why Radel Nano ZX Stands Out

The shruti box market in India ranges from basic electronic devices with thin, artificial-sounding drones to premium instruments that are bulky and expensive. The Radel Nano ZX occupies the ideal middle ground — a compact, affordable device that produces a genuinely warm and authentic shruti tone backed by Radel's decades of sampling and sound engineering expertise. For Indian musicians who want a shruti box they can trust to sound right, work reliably, and go wherever they go, the Nano ZX is the most practical and musically satisfying choice at this price point.

Shop Now and carry the perfect pitch reference with you to every practice session and performance.