---
product_id: 81707768
title: "RockJam 88 Key Digital Piano with Semi-Weighted Keys"
brand: "rockjam"
price: "129219 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys
store_origin: IS
region: Iceland
---

# 88 semi-weighted keys for authentic touch 24W stereo speakers for rich sound USB & multi-pedal inputs for versatile connectivity RockJam 88 Key Digital Piano with Semi-Weighted Keys

**Brand:** rockjam
**Price:** 129219 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound, master your craft — the piano that plays as hard as you do!

## Quick Answers

- **What is this?** RockJam 88 Key Digital Piano with Semi-Weighted Keys by rockjam
- **How much does it cost?** 129219 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys)

## Best For

- rockjam enthusiasts

## Why This Product

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

## Key Features

- • **Authentic Piano Feel:** 88 full-sized, semi-weighted, velocity-sensitive keys replicate real piano dynamics for expressive play.
- • **Versatile Voice Selection:** 10 unique instrument voices including grand piano, synth, organ, and more to inspire creativity.
- • **Immersive Sound Experience:** Powerful 24W built-in stereo speakers deliver rich, room-filling audio that commands attention.
- • **Practice Anytime, Anywhere:** Headphone jack ensures private practice sessions without disturbing your environment.
- • **Seamless Connectivity & Learning:** USB input and pedal ports plus exclusive Simply Piano app content for effortless skill-building.

## Overview

The RockJam 88 Key Digital Piano offers a professional-grade playing experience with 88 semi-weighted keys, 10 versatile instrument voices, and powerful 24W stereo speakers. Designed for serious learners and performers alike, it features multiple connectivity options including USB and pedal inputs, plus a headphone jack for private practice. Included accessories and exclusive Simply Piano app content make it the ultimate all-in-one digital piano solution for millennials seeking both style and substance.

## Description

88 Key Digital Piano with Semi-Weighted Keys

## Features

- This RockJam 88 digital piano keyboard has 88 full-sized, semi-weighted, velocity-sensitive keys that closely replicate the feel of a real piano
- This weighted keyboard piano is packed with modern features including ten unique voices (upright piano, electric keyboard piano, grand piano, strings, synth, bass, guitar, percussion, Hammond organ, and church organ)
- The inbuilt stereo speakers on this electric keyboard deliver a powerful 24 Watts of sound This full-size keyboard piano includes a headphone input so you can practice in privacy and without disturbing others
- This piano keyboard with weighted keys includes multiple inputs including a USB input so you can play along to your favorite songs, ¼ Inch (635 mm) sustain pedal input (pedal not included), ¼ Inch (635 mm) soft-pedal input (pedal not included), 7 pin sostenuto pedal input (pedal not included), and ¼ Inch (635 mm) microphone connector (microphone not included)
- To complement this keyboard piano you will receive a sheet music stand, piano note stickers, and exclusive content from Simply Piano, an IOS and Android application that will help you learn your favorite songs in addition to piano playing fundamentals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 88-Key |
| Age range (description) | Adult |
| Item weight | 7 kg |
| Model name | RockJam 88-Key Beginner Digital Piano With Full-Size Semi-Weighted Keys, Power Supply and Built-In Speakers |
| Operating system | Windows, macOS, Linux |
| Supported software | Simply Piano |
| Product dimensions | 7.9D x 125W x 29H centimetres |
| Finish type | Lacquered |
| Style | LCD |
| Connector type | 3.5mm jack or USB |
| Connectivity technology | USB |
| Power source | Electric |
| Headphone jack | 3.5mm Jack |
| Instrument | Digital Piano |
| Manufacturer | PDT |
| Global Trade Identification Number | 05025087002735 |
| Item model number | RJ88DP |
| Material Type | Plastic |
| Output Wattage | 20 Watts |
| Voltage | 120 Volts |
| Item Weight | 7 kg |

## Product Details

- **Brand:** RockJam
- **Colour:** Black
- **Number of keys:** 88
- **Skill level:** Intermediate
- **Special feature:** Headphone Jack, Portable, Semi Weighted Key

## Images

![RockJam 88 Key Digital Piano with Semi-Weighted Keys - Image 1](https://m.media-amazon.com/images/I/816kFYPDFcL._AC_UL320_.jpg)
![RockJam 88 Key Digital Piano with Semi-Weighted Keys - Image 2](https://m.media-amazon.com/images/I/816kFYPDFcL._AC_UL480_FMwebp_QL65_.jpg)
![RockJam 88 Key Digital Piano with Semi-Weighted Keys - Image 3](https://m.media-amazon.com/images/I/816kFYPDFcL._AC_UL640_FMwebp_QL65_.jpg)
![RockJam 88 Key Digital Piano with Semi-Weighted Keys - Image 4](https://m.media-amazon.com/images/I/816kFYPDFcL._AC_UL800_FMwebp_QL65_.jpg)
![RockJam 88 Key Digital Piano with Semi-Weighted Keys - Image 5](https://m.media-amazon.com/images/I/816kFYPDFcL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: The audio jack both aux in and out) doesn't recognise any headphones. Is it faulty?**
A: the headphones is at the front, on the left side, have you tried that?

**Q: Does this keyboard have a sustain option without the pedal?**
A: The keyboard does not come with a pedal but sustain pedals are available. Rock Jam makes 2 different pedal choices (we got ours from Amazon). Works fine and easy to find connection ports to install the pedals.

**Q: As soon as I turn the keyboard on it starts playing random notes before I have even touched the keyboard, is this faulty?**
A: Have you hit the demo button? If not, it sounds like it’s faulty.

**Q: What wire do I need to connect this keyboard to my macbook or iphone?**
A: You will need a OTG lightening To USB cable and usb A to USB B (2.0) ( printer cable)

## Frequently Bought Together

- RockJam 88 Key Digital Piano Keyboard Piano with Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Piano Note Stickers & Simply Piano Lessons
- RockJam Xfinity Heavy-Duty, Double-X, Pre-Assembled, Infinitely Adjustable Piano Keyboard Stand with Locking Straps, Black

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**Shop now:** [https://www.desertcart.is/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys](https://www.desertcart.is/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*