Updated 11 May 2026
| Brand | G4M |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £1304.98 |
G4M
G4M HDP-1 Upright Digital Piano Black
£1304.98Fair Price
Cheapest at Gear4music · 1 store
Deep Intelligence Analysis
RSI · Bollinger Bands · Buy/Sell Signal · News
PRICE HISTORY
Current
£1237
Change
+11.1%
Avg
£1225
Low
£1101
High
£1279
Volatility
3.5%
PRODUCT DESCRIPTION
- Realistic Playing Experience The G4M HDP-1 Upright Piano offers an authentic dynamic playing experience through its state-of-the-art tri-sensor hammer action keybed. With integrated sensors on all 88 hammer action keys the keyboard relays all nuances of your performance whilst faithfully reproducing the exact weight feel and the response of a traditional acoustic piano. 127 Realistic Sounds With its extensive sample library the HDP-1 offers 127 meticulously sampled instruments ranging from grand pianos and electric pianos to strings organs and more. This diverse collection provides a wide tonal palette to accommodate various musical genres and playing styles. Accessing the sounds is effortless through the compact control panel located on the left-hand side of the keyboard allowing for seamless switching between instruments. Immersive Sound System Fitted with dual 25W speakers the G4M Upright Pianos sound system excels in faithfully relaying the subtleties of each note played. From soft delicate melodies to powerful dynamic passages the immersive sound produced is balanced and articulate allowing players to fully appreciate the intricacies of their playing. Ideal for communal areas the piano also features dual headphone outputs allowing players to practice and perform in silence without disturbing those around them. Capture Moments of Inspiration The G4M Upright Piano is equipped with a convenient 2-track recording functionality enabling musicians to easily capture and preserve their musical ideas. With the capacity to record up to two independent tracks users can layer multiple parts and create professional-grade compositions. Impressive Bluetooth Functionality The G4M Upright Piano offers enhanced connectivity and expanded creative options with its Bluetooth audio and Bluetooth MIDI capabilities. Performers can enjoy seamless wireless streaming of their favourite music through the pianos speakers allowing them to play along with their favourite songs or backing tracks. Additionally the pianos Bluetooth MIDI functionality enables wireless communication with MIDI-enabled devices such as smartphones tablets and computers. This opens up a world of possibilities as users can easily connect the piano to their Digital Audio Workstation (DAW) and leverage a wide range of music apps software and virtual instruments. Creative Modes The G4M Upright Piano features three versatile keyboard modes: Layer Split and Twin mode. In Layer mode musicians can combine two different instrument voices to create rich and textured sounds. Split mode divides the keyboard into two sections allowing different instrument voices to be played simultaneously with each hand. Twin mode enables the keyboard to be split into two identical sections making it suitable for tuition or collaborative performances where two players can play the same part in perfect synchronisation. Foot Pedal The HDP-1 is equipped with a three-pedal unit at its base that mirrors the configuration found on a grand piano. This includes the soft pedal sostenuto pedal and sustain pedal allowing players to achieve greater control over the dynamics expression and sustain of their playing. When the FX option is set to ROTARY the soft pedal and sostenuto pedal take on specific functions the left pedal being responsible for controlling the speed of the rotary effect allowing players to adjust the rotation speed to suit their desired sound. The middle pedal functions as a stop control enabling you to halt the rotary effect when needed. Studio Grade Processing Elevate performances with the advanced Digital Signal Processing (DSP) capabilities of the G4M Upright Piano. This piano is equipped with a range of professional-grade processing effects including 9 types of reverb and four types of modulation in the form of chorus tremolo phaser and a rotary speaker effect. Elegant Aesthetic Appeal The G4M Upright Digital Piano offers an elegant aesthetic that seamlessly integrates with home furnishings. Its sleek black music rest cloth front panel and front legs create a stylish look that effortlessly complements any interior decor. The combination of white and silver accents create the perfect contrast to the maple finish that adds warmth and charm. This versatile design allows the piano to blend harmoniously in both modern and traditional settings becoming a captivating focal point in any room. Specifications Keys: 88 Tri-Sensor Hammer Action Sounds: 127 Songs: 50 Polyphony: 256 note Pedals: Soft Sostenuto Sustain (including half-pedalling) Effects: Reverb Chorus Tremolo Rotary Speaker Features: Auto Accompaniment Metronome 2-Track Recording 5 x Memory Banks Layer Split Twin Connections: Bluetooth Audio Bluetooth MIDI 3.5mm Aux In/Out USB to Host USB Flash Drive 3.5mm & 6.35mm Headphones 24v DC Power Input Speakers: 2 x 25w Dimensions: Height: 960mm (1150mm including music rest) x Width: 1410mm x Depth: 400mm Weight: 46.75kg With a strong commitment to delivering an exceptional user experience G4M offers a broad range of premium spec high-quality instruments and technology across guitar keys live and studio categories.