• Strong Compatibility: A polarity switch is designed on the side of the pedal, with 1/4″ (6.35mm) Jack Input, which has strong compatibility, suitable for a variety of brands of piano/keyboard
• Rugged and Long-Lasting: Made of top-grade chrome to resist deformation and a premium rubberized shell for extended lifespan
• Anti-slip Design: Slip-resistant rubber bottom grips the floor to keep the pedal perfectly in place
• 【Smart Dynamic Scale Mode】You can play essential bass lines, melodies, and leads with ease thanks to the intelligent dynamic scale mode of DMK 25 Pro midi controller. The 16-scale tones enable you to switch between many musical genres
• 【Real-time Multi-Mode Control】DMK-25 Pro USB MIDI controller unleashes creativity with arpeggio, note repeat, & chord functions. Craft music clips anytime, anywhere. Enhance performance joy & explore endless playability

About this item

• Aluminium potentiometer knobs is an important accessory for connecting potentiometers,fit for 6mm D type Shaft and can be used for electric guitar, bass, audio,power amplifiers,volume control, audio amplifier,effect Pedal,multimedia speaker, electrical equipment, electronic equipment,etc.
• Volume tone control knobs,is in size of:Height:16mm(0.63 inch);Outer diameter:17mm(0.67 inch);Inner diameter:6mm(0.23 inch);Color:Black;Material:Aluminium Alloy;In the package of: 4 x Guitar Control Knob(with un wrench);
• Potentiometer guitar control knobs are made of aluminium alloy material,which has high reliability and durability. Button beautiful appearance, small size, easy installation, suitable for a variety of different electronic equipment ,guitar,bass,amplifier and occasions.
• Steps of using:1. Confirm the potentiometer model; 2. Insert the potentiometer knob cap into the top of the potentiometer knob and rotate gently in accordance with the direction to confirm whether the knob is firm; 3. By rotating potentiometer knob cap, realize the adjustment of sound effect.
• Notes:In the use of potentiometer knob need to pay attention to choose the appropriate model and size, confirm the direction and position, gentle and smooth operation, prevent water and dirt.

• Guitar string tuning peg gears are mainly used on guitar tuners, which can adjust the tension of strings, and are applicable to guitar, bass and other instruments. At the gear rate of 1:18, when installing the strings, it is necessary to twist the string knob 18 times to complete a complete rotation of the gear, can accurately adjust the pitch when tuning
• Guitar string tuning peg gears, are in size of :4mm/0.16-inch minimum hexagon hole, 10.2mm x 5.2mm/0.4-inch x 0.2-inch(D*H)
• Iron material, durable. 4mm gear and fixed screw can effectively prevent the screw from sliding. Make the tuning guitar string not easy to loosen.Simple installation and convenient use
• Steps of installation: 1. Loosen the screw with a screwdriver; 2. Put the new gear into the gear seat symmetrically left and right; 3. Adjust the gear with a screwdriver to make it jam on the machine head; 4. Fix the head and gear seat with a screwdriver.
• Please pay attention to selecting the guitar string tuning peg gears with appropriate size

About this item

• 【Versatile Features for Creativity】This digital piano is loaded with 200 tones—letting you explore endless styles. Practice and perform with 60 demo songs, dual keyboard mode, layering, metronome, transpose, and more. Dual wireless connect allows seamless pairing with phones, tablets, or computers to stream music or transfer MIDI files. Two headphone jacks let you practice quietly anytime without disturbing others
• 【Sound Quality Upgrade】The piano tones are sampled from renowned European German-style grand pianos, combined with Strich's exclusive multi-layer dynamic sampling technology. Equipped with dual DSP processors, it delivers lossless sound reproduction, allowing you to enjoy a more premium and authentic piano tone experience
• 【2-Way Speaker System for Immersive Sound】Equipped with a professional-grade 2-way speaker setup (5W×2 tweeters + 20W×2 woofers), this digital piano delivers rich, full-spectrum audio with crystal-clear highs and deep, resonant lows. Even in small rooms, you’ll experience room-filling stereo sound that brings your music to life
• 【Weighted Hammer-Action Keys】This weighted keyboard piano features fully graded hammer-action keys, matching the feel and size of a real piano. Lower keys feel heavier, upper keys lighter—offering an authentic and expressive playing experience
• 【Portable for Outdoor Gigs】Designed to break free from bulky traditional pianos, this hammer-action portable electric piano is lightweight and easy to move—perfect for lawn parties, street performances, or casual jam sessions with friends