---
product_id: 470635380
title: "3.75 Octave 9 Scale Changer (with Coupler) Box Harmonium with 3 set of Reeds"
brand: "maya musicals"
price: "€ 957.14"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/470635380-3-75-octave-9-scale-changer-with-coupler-box-harmonium
store_origin: FI
region: Finland
---

# Seasoned teak wood body 3.75 octave range 9-scale changer with coupler 3.75 Octave 9 Scale Changer (with Coupler) Box Harmonium with 3 set of Reeds

**Brand:** maya musicals
**Price:** € 957.14
**Availability:** ✅ In Stock

## Summary

> 🎶 Unlock your musical journey with MAYA’s portable harmony!

## Quick Answers

- **What is this?** 3.75 Octave 9 Scale Changer (with Coupler) Box Harmonium with 3 set of Reeds by maya musicals
- **How much does it cost?** € 957.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/470635380-3-75-octave-9-scale-changer-with-coupler-box-harmonium)

## Best For

- maya musicals enthusiasts

## Why This Product

- Trusted maya musicals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Powerhouse:** Compact locked suitcase design for effortless transport and dust-free storage.
- • **Dynamic Sound Control:** Innovative coupling system auto-activates lower octave notes for rich, layered melodies.
- • **Premium Craftsmanship:** Hand-polished full Burma teak wood body ensures durability and classic aesthetics.
- • **Tailored Musical Range:** Adjustable 9-scale changer with international pitch (A=440 Hz) for perfect tuning every time.
- • **Versatile Reed Options:** Switch seamlessly between single, double, and triple reed settings to customize your tone.

## Overview

The MAYA MUSICALS 3.75 Octave 9 Scale Changer Box Harmonium combines portability with professional-grade features, including a unique coupling system that enriches sound by automatically layering octaves. Crafted from seasoned Burma teak wood and equipped with three reed sets, this harmonium offers versatile tonal options and precise tuning via its 9-scale changer, all housed in a durable, dust-protected suitcase design ideal for musicians on the move.

## Description

3.75 Octave 9 Scale Changer (with Coupler) Box Harmonium with 3 set of Reeds

## Features

- Handy: It is in the form of a locked suitcase, so you can easily be carried from one place to another. Minimum space occupied while keeping. Easy to preserve the instrument from dust, heat and light. Free with High quality double padding cover.
- Easy to pump, Coupling System: This system provides a unique facility. While you are playing a particular note the sound of the same note of lower octave will set it automatically. You can change the scale as and when required. You are getting single, double & triple reeds playing facility. Nice & unique facility.
- Material Seasonal Teak wood
- Coupling System: This system provides a unique facility. While you are playing a particular note the sound of the same note of lower octave will set it automatically. You can change the scale as and when required. You are getting single, double & triple reeds playing facility. Nice & unique facility.
- Sound:- Melodious sound, classic & Classical songs purpose use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 13.5 Kilograms |
| Body Material | Teak Wood |
| Included Components | Case |
| Manufacturer | MAYA MUSICALS |
| Hand Orientation | ambidextrous |
| Product Dimensions | 55 x 40 x 20 cm; 13.5 kg |
| Item part number | MM/SC-BH/9/3-HP |
| Country of Origin | India |
| Item Weight | 13 kg 500 g |

## Product Details

- **Colour:** wooden
- **Brand:** MAYA MUSICALS
- **Material:** Wood
- **Model Name:** MAYA MUSICALS
- **Item dimensions L x W x H:** 55 x 40 x 20 Centimeters

## Images

![3.75 Octave 9 Scale Changer (with Coupler) Box Harmonium with 3 set of Reeds - Image 1](https://m.media-amazon.com/images/I/41j7Km4uwLL.jpg)

## Frequently Bought Together

- MAYA MUSICALS 3.75 Octave 9 Scale Changer (with Coupler) Box Harmonium with 3 set of Reeds
- Duracell Alkaline AAA Battery, Pack of 10, Everyday Devices, Clock, Toy, Remote
- Duracell Ultra Alkaline AA Battery, 8 Pieces

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/470635380-3-75-octave-9-scale-changer-with-coupler-box-harmonium](https://www.desertcart.fi/products/470635380-3-75-octave-9-scale-changer-with-coupler-box-harmonium)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-09*