The Suzuki Overdrive MR-300 Harmonica Key of D is a revolutionary diatonic harmonica designed for powerful overblows, enhanced volume, and precise control, making it ideal for advanced blues and expressive lead playing.

Suzuki Overdrive MR-300 Harmonica Key of D

The Suzuki Overdrive MR-300 in Key of D is a unique 10-hole diatonic harmonica engineered with a patented design that allows players to achieve rich, controlled overblows and overdraws with greater ease. Its innovative airflow system and precision construction deliver a powerful, full-bodied sound with increased projection.

Unlike traditional harmonicas, the MR-300 features specially placed sound holes and internal partitions that isolate each note, improving tonal clarity and dynamic response. The Key of D is widely used in blues, folk, and rock, offering a bright yet balanced tonal range ideal for expressive playing.

Built with high-quality materials including phosphor bronze reeds and a durable aluminium comb, the Overdrive provides long-lasting performance and professional-level responsiveness. Includes a protective case for safe storage and transport.

Available at Angkor Music Shop Melbourne.

Key Features

• Key of D – ideal for blues, rock, and expressive lead playing
• Patented Overdrive system for easy overblows and overdraws
• 10-hole diatonic harmonica with 20 reeds
• Innovative airflow design for increased volume and control
• Internal partitions for improved note clarity
• Phosphor bronze reeds for durability and tonal richness
• Aluminium comb for stability and consistent performance
• Includes protective carrying case
• Made in Japan with precision engineering

Specifications

• Brand: Suzuki
• Model: Overdrive MR-300
• Key: D
• Type: 10-Hole Diatonic Harmonica
• Tuning: Richter (Major)
• Reeds: 20 (Phosphor Bronze)
• Comb Material: Aluminium
• Cover Plates: Brass (black finish)
• Length: Approx. 10.3 cm
• Weight: Approx. 82 g
• Country of Origin: Japan

Frequently Asked Questions

What makes the Suzuki Overdrive MR-300 unique?

It features a patented design with specialised airflow and sound holes that make overblows and overdraws easier, producing louder and more controlled sound compared to standard harmonicas.

Is this harmonica suitable for beginners?

This model is best suited for intermediate to advanced players due to its specialised overblow capabilities, though beginners can still use it as they progress.

What styles is Key of D commonly used for?

Key of D is commonly used in blues, rock, and folk music, offering a bright tone that works well for both rhythm and lead playing.