--- product_id: 81707768 title: "RockJam 88 Key Digital Piano with Semi-Weighted Keys" brand: "rockjam" price: "S$647" currency: SGD in_stock: true category: "Rock Jam" url: https://www.desertcart.sg/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys store_origin: SG region: Singapore --- # 88 semi-weighted keys for authentic touch 24W built-in stereo speakers for rich sound USB & multi-pedal inputs for versatile connectivity RockJam 88 Key Digital Piano with Semi-Weighted Keys **Brand:** rockjam **Price:** S$647 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound, master your craft — the piano that keeps up with your ambition! ## Quick Answers - **What is this?** RockJam 88 Key Digital Piano with Semi-Weighted Keys by rockjam - **How much does it cost?** S$647 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 keys deliver the tactile response of a real piano, perfect for serious practice and performance. - • **Plug & Play Connectivity:** USB and multiple pedal inputs support seamless integration with apps like Simply Piano and external gear, enhancing your learning and performance. - • **Versatile Voice Selection:** 10 unique instrument voices including grand piano, synth, strings, and more, letting you explore diverse musical styles effortlessly. - • **Immersive Sound Experience:** Powerful 24W stereo speakers bring your music to life with clarity and depth, filling any room with rich tones. - • **Practice Anytime, Anywhere:** Headphone jack ensures private sessions without disturbing others—ideal for late-night creativity or shared living spaces. ## Overview The RockJam 88 Key Digital Piano combines 88 semi-weighted, velocity-sensitive keys with 10 versatile voices and powerful 24W stereo speakers. Designed for intermediate players, 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 a comprehensive, modern instrument for serious musicians seeking authentic feel and rich sound. ## Description This versatile 88-key digital piano has semi-weighted keys replicating an acoustic piano. With 10 voices and powerful 24W speakers, it delivers an immersive experience. ## 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 | |---------------|-------| | ASIN | B07FW2YG7N | | Age Range Description | Adult | | Best Sellers Rank | 6,122 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 1 in Upright Pianos | | Brand Name | RockJam | | Colour | Black | | Connectivity Technology | USB | | Connector Type | 3.5mm jack or USB | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (3,009) | | 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 centimetres | | Item Dimensions D x W x H | 7.9D x 125W x 29H centimetres | | Item Type Name | Digital Piano | | Item Weight | 15.43 Pounds | | Manufacturer | PDT | | 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 Items | 1 | | Number of Keys | 88 | | Operating System | Windows, macOS, Linux | | Power Source | Electric | | Product Warranty | 1 year manufacturer. | | Set Name | 10-Voice 10-Demo 10-Tone | | Size | 88-Key | | Skill Level | Intermediate | | Sound Profile | Versatile and Rich | | Special Features | Headphone Jack, Portable, Semi Weighted Key | | Style | LCD | | Supported Software | Simply Piano | | Unit Count | 1 Count | ## 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/71sRXOg2FaL.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 --- ## 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.sg/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys](https://www.desertcart.sg/products/81707768-rockjam-88-key-digital-piano-with-semi-weighted-keys) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-25*