---
product_id: 288222764
title: "RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons"
brand: "rockjam"
price: "¥166163"
currency: JPY
in_stock: true
reviews_count: 5
category: "Rock Jam"
url: https://www.desertcart.jp/products/288222764-rockjam-88-key-digital-piano-keyboard-with-full-size-semi
store_origin: JP
region: Japan
---

# 88 semi-weighted keys 24W stereo speakers USB & multi-input connectivity RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons

**Brand:** rockjam
**Price:** ¥166163
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound, master your craft — the RockJam 88 is your all-in-one piano powerhouse!

## Quick Answers

- **What is this?** RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons by rockjam
- **How much does it cost?** ¥166163 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/288222764-rockjam-88-key-digital-piano-keyboard-with-full-size-semi)

## 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 Touch:** 88 full-size semi-weighted keys deliver a realistic playing experience that elevates your skills.
- • **Immersive Sound Power:** Built-in 24W stereo speakers fill any room with rich, dynamic tones for practice or performance.
- • **Seamless Connectivity:** USB, headphone, mic, and pedal inputs let you customize your setup and jam along effortlessly.
- • **All-in-One Learning Kit:** Includes sheet music stand, note stickers, and exclusive Simply Piano lessons to fast-track your mastery.
- • **Versatile Voice Palette:** 10 unique instrument voices from grand piano to synth expand your creative horizons.

## Overview

The RockJam 88 Key Digital Piano Keyboard features 88 full-size semi-weighted, velocity-sensitive keys for an authentic piano feel. It boasts 10 versatile instrument voices, powerful 24W built-in stereo speakers, and multiple connectivity options including USB, headphone, mic, and pedal inputs. This complete package includes a sheet music stand, piano note stickers, power supply, and exclusive Simply Piano app lessons, making it ideal for intermediate players seeking a professional yet accessible digital piano experience.

## Description

Classical feel with contemporary features The RockJAM 88 key digital piano features full size velocity sensitive keys, to not only perfect your playing style but to perfect your playing sound. Despite it’s classic and refined appearance the RockJAM keyboard piano is loaded with current features including 10 unique voices, 10 demo songs, 10 tones and 10 metronome settings. Choose from standard, spilt, layer and lesson modes to enhance educational experience. Powerful sound and powerfully flexible The RockJAM 88 Key piano keyboard includes 24 Watts of sound with the two built in speakers suitable for delivering sound to full a room, use the auxiliary outputs to amplify the sound suitable for performing to a larger audience and microphone input for singing along whilst playing. Use the headphone jack to practice privately without disrupting others. Playing along with your favourite songs is easy with the USB and auxiliary input included. Complete in one box Unlike other digital pianos the RockJAM 88 electric piano comes complete with everything in one box; including power adapter and in-depth keyboard user guide, sheet music stand and one year warranty, meaning there is no need to purchase additional extras.

Review: Per me è perfetto - mi piace moltissimo - Questa tastiera del pianoforte digitale ha un suono molto vicino a un pianoforte meccanico. Ma io non sono professionista. Anche il peso dei tasti è buono. Non esiste neanche un minuscolo graffio. Ho controllato ogni tasto e tutto l'apparecchio va alla meraviglia. La tastiera è comodissima ed è accompagnata a un completo di adesivi con note. Il paco è arrivato con ritardo da 7 giorni e io ero molto dispiaciuta, ma ora penso che valeva la pena di aspettarlo. Ho comprato la tastiera perché suonare al pianoforte fa bene al anima e alla mente.
Review: Very Affordable but great quality! - I've always been musically inclined, and although I had guitars at home, my fingers itched to touch some keys. The piano in my community hall was a little out of tune and not very accessible, so I decided to give myself a musical Christmas gift :) Best decision ever. I was surprised at the great online deal and bought it, not knowing what to expect. It came packaged beautifully and was great to play with from the get go. You don't need anything extra with this. You will need to create your own makeshift back support for the stand if you don't have an ipad or your phone won't fit. But other than that - it plays perfectly. Best, it has weighted keys and none other models that I checked in stores had this option within this price price. Great buy and I highly recommend it!

## 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 (6.35 mm) sustain pedal input (pedal not included), ¼ Inch (6.35 mm) soft-pedal input (pedal not included), 7 pin sostenuto pedal input (pedal not included), and ¼ Inch (6.35 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 |
|---------------|-------|
| ASIN | B07FW2YG7N |
| Age Range Description | Adult |
| Brand | RockJam |
| Brand Name | RockJam |
| Color | Black |
| Colour | Black |
| Connectivity Technology | USB |
| Connector Type | 3.5mm jack or USB |
| Customer Reviews | 4.4 out of 5 stars 2,993 Reviews |
| Finish Type | Lacquered |
| Global Trade Identification Number | 05025087002735 |
| Headphones Jack | 3.5mm Jack |
| Included Components | Sheet music stand, piano note stickers, power supply, exclusive content from Simply Piano |
| Instrument | Digital Piano |
| Item Dimensions | 125 x 29 x 7.9 centimeters |
| Item Dimensions D x W x H | 7.9D x 125W x 29H centimeters |
| Item Type Name | بيانو لوحة المفاتيح |
| Item Weight | 15.43 Pounds |
| Manufacturer | PDT Limited |
| Manufacturer Part Number | RJ88DP |
| Model Name | RockJam 88-Key Beginner Digital Piano With Full-Size Semi-Weighted Keys, Power Supply and Built-In Speakers |
| Model Number | RJ88DP |
| Number of Keys | 88 |
| Number of keys | 88 |
| Operating System | Windows, macOS, Linux |
| Power Source | Electric |
| Set Name | 10-Voice 10-Demo 10-Tone |
| Size | 88-Key |
| Skill Level | Intermediate |
| Skill level | Intermediate |
| Sound Profile | Versatile and Rich |
| Special Features | Headphone Jack, Portable, Semi Weighted Key |
| Special features | Headphone Jack, Portable, Semi Weighted Key |
| Style | Digital Piano |
| Supported Software | Simply Piano |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer |

## Product Details

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

## Images

![RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons - Image 1](https://m.media-amazon.com/images/I/816kFYPDFcL.jpg)
![RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons - Image 2](https://m.media-amazon.com/images/I/71vKEgaABfL.jpg)
![RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons - Image 3](https://m.media-amazon.com/images/I/91eoRRBWf2L.jpg)
![RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons - Image 4](https://m.media-amazon.com/images/I/91nKewUQ2hL.jpg)
![RockJam 88 Key Digital Piano Keyboard With Full Size Semi-Weighted Keys, Power Supply, Sheet Music Stand, Note Stickers & Simply Piano Lessons - Image 5](https://m.media-amazon.com/images/I/813QK57eq2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Per me è perfetto - mi piace moltissimo
*by P***A on 29 July 2023*

Questa tastiera del pianoforte digitale ha un suono molto vicino a un pianoforte meccanico. Ma io non sono professionista. Anche il peso dei tasti è buono. Non esiste neanche un minuscolo graffio. Ho controllato ogni tasto e tutto l'apparecchio va alla meraviglia. La tastiera è comodissima ed è accompagnata a un completo di adesivi con note. Il paco è arrivato con ritardo da 7 giorni e io ero molto dispiaciuta, ma ora penso che valeva la pena di aspettarlo. Ho comprato la tastiera perché suonare al pianoforte fa bene al anima e alla mente.

### ⭐⭐⭐⭐⭐ Very Affordable but great quality!
*by M***N on 18 January 2019*

I've always been musically inclined, and although I had guitars at home, my fingers itched to touch some keys. The piano in my community hall was a little out of tune and not very accessible, so I decided to give myself a musical Christmas gift :) Best decision ever. I was surprised at the great online deal and bought it, not knowing what to expect. It came packaged beautifully and was great to play with from the get go. You don't need anything extra with this. You will need to create your own makeshift back support for the stand if you don't have an ipad or your phone won't fit. But other than that - it plays perfectly. Best, it has weighted keys and none other models that I checked in stores had this option within this price price. Great buy and I highly recommend it!

### ⭐⭐⭐⭐⭐ Great Keyboard
*by K***C on 14 March 2025*

Excellent full 88 key board. Build quality exceeded my expectation as it within the budget price range. Bough during a lighting sale therefore very happy. The keys are semi weighted giving a authentic feel of a real piano and the sound quality is excellent. Great keyboard for a beginner.

## 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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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-07*