• DIYclassD Nilai500DIY 500W mono kit

    Tons of tech behind every sound.

    The Nilai500DIY kits are the ultimate DIY-friendly incarnations of Hypex' ground breaking and brand new Nilai® technology.
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  • DIYclassD preamplifier DIY kit

    Gain up, noise down.

    The DIY PreAmplifier kit is the ultimate DIY-friendly high quality PreAmplifier you were waiting for.
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  • Quality flows through our veins.

    The DIYclassD interconnects are the best protected audio signal cables in the industry. Connecting your audio devices with high-end quality cables can now be done at an affordable price.
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  • Hypex Fusion Amplifier Family

    Fusion Amplifiers.

    DIYclassD offer various ultimate complete plate amplifiers based on the well-known Hypex Electronics products for active speakers and subwoofers.
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Explore the world of Hypex Electronics

Founded in 1996, Hypex Electronics has become a world leading OEM specialist supplier, designer and manufacturer of Class D power amplifiers, power supplies, DSP solutions and plate amplifiers for the HiFi, High End and Pro Audio industry.

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DIY/CLASSD - YOUR ONE-STOP-DIY-SHOP

The ultimate solution for your applications.

Our products are applicable in a wide variety of DIY solutions. Let us help you in finding the best solution for all your challenges.

DIYclassD Nilai500DIY amplifier module

Nilai500DIY

The Nilai500DIY is the long-awaited successor to the acclaimed NC400. Its polished shiny exterior is true reflection of what is to be found inside. The engine room houses a brand new control-loop topology that really boosts performance to the next level. It outperforms NCORE® by not less than 10 times!

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DIY/CLASSD - YOUR ONE-STOP-DIY-SHOP

Our commitment is to provide everybody with the best audio experience possible.

For the do-it-yourselfers who strive for the best, we offer a fine selection of amplifier and smps modules. In addition, we can provide you with the right connection materials and accessories.

About us

DIYclassD is part of Hypex Electronics BV. At DIYclassD we serve the DIY community and consumer market for Hypex products.

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Technology

The DIYclassD product catalog is 100% supported by, and based on, Hypex Electronics DIY products.

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Amplifiers

Hypex amplifiers are known as some of the best amplifiers in the industry.

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Support / FAQ

Do you have a question? We are here to help.

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Highlights

NEW!
DIY PreAmplifier
Build yourself a state-of-the-art high-end preamplifier with this DIY kit by DIYclassD. With the easy to follow instructions you will be able to realize a high-end PreAmplifier at a fraction of the cost and all of this can be done in just 30-60 minutes. Combined with our DIYclassD Nilai® power amplifiers kits you can make a complete set of superbly sounding equipment. All you need to bring to the table is this box and a few basic tools: • 7 mm hex nut driver (or combination plier) • Wire cutter (or combination plier) • 3.5 mm flat type screwdriver • 5.5 mm hex nut driver (or combination plier) Highlights: • Fully analogue • 2.7” monochrome OLED display • Remote control included • Modular design • Discrete op-amps & voltage regulators Future add-on options: • DAC (AES, SPDIF, Optical, USB, Bluetooth) • Phono stage • Equalizer • Streaming option This kit contains: • Complete DIYclassD PreAmplifier case “matte black” • Complete internal cable harness • Power supply, front board, main board and headphone board • All needed mounting materials • Assembly instructions • 1.5mm Allen key • TX-10 Torx key • TX-20 Torx key • Remote Control (incl. battery)

€1,225.00
NEW!
Nilai500DIY 500W mono power amplifier kit
/Nilai® Class D technology is here! The Nilai500DIY is the long-awaited successor to the acclaimed NC400. Its polished shiny exterior is true reflection of what is to be found inside. The engine room houses a brand new control-loop topology that really boosts performance to the next level. It outperforms Ncore by not less than 10 times! The module comes with a fully discrete buffer stage and on-board voltage regulators, just like the NC400 it’s replacing. Together with carefully selected high-grade components, the Nilai500DIY is our best sounding amplifier to date. We have created a truly special technique which sets a new benchmark for high-end audio applications and is a truly unique amplifier module for our DIY community. Combining the Nilai500DIY with the matching PS500DIY will result in the best possible ready-to-go DIY-experience possible! With the easy to follow instructions you will be able to realize a high end power amplifier at a fraction of the cost and all of this can be done in just 30-60 minutes. Combined with our DIYclassD PreAmplifier kit you can create a complete set of superbly sounding equipment. All you need to bring to the table is this box and a few tools: • Wire cutter (or combination plier)• 5.5 mm hex nut driver (or combination plier) • 7 mm hex nut driver (or combination plier) • 3.5 mm flat type screwdriver Warranty: 5 years / 20.000h Key Features Ultra Low Distortion Very Low Idle Power Very Low Noise Very Low Output Impedance Incorporates Audiophile Components Specifications: Inputs 1 x Trigger 12V 1 x Balanced XLR Outputs 1 x Goldplated Bindingpost Set (Banana plug, Spade plug or Bare wire) This kit contains: Complete DIYclassD Nilai500DIY mono case “matte black”, Complete internal cable harness, PS500DIY power supply, Nilai500DIY amplifier module, Inputboard & Frontboard, All needed mounting materials, Assembly instruction, 1.5mm Allen key, 2.5mm Allen key, TX-10 Torx key, TX-20 Torx key

€820.00
NEW!
Nilai500DIY 250W stereo power amplifier kit
Nilai® Class D technology is here! We have taken our existing control-loop topology to a whole new level resulting in an immense performance upgrade compared to NCORE®. The overall performance has increased by not less than 10 times! This massive performance boost results in distortion figure that are 10 times lower, a power supply noise rejection that is 10 times higher and a reduced output impedance that has dropped by a factor 10. These figures may already sound incredible, wait until you hear them come alive through your speakers!  APPLICATIONS High-end power amplifiers  FEATURES 2x250W / 4Ohm THD+N: 0,00015% (-116dB) @ 100W / 4Ohm / 20.000Hz Output noise: 9,5µV @11,8dB gain Gain adjust in 3 steps (11,8 - 21,8 and 27,8) High fidelity components Discrete buffer stage and regulators Dedicated high-end power supply PS500DIY includedAlso available in 500W mono kit CONTENTS OF PACKAGING Complete stereo case 2x Nilai500DIY amplifier module 1x PS500DIY Power SupplyComplete internal cable harness Complete mounting set Nilai500DIY stereo kit user assembly guide Nilai500DIY stereo kit user manual 

€1,225.00
Stereo Interconnect XLR-XLR
Specify length: 1m
DIYclassD Interconnects are the best protected audio signal cables in the industry. Connecting your audio devices with High-End cables can now be done for a very affordable price. The DIYclassD Interconnects are Custom-made double shielded twisted-pair cables, specifically designed for the highest RFI immunity and lowest microphonic noise. DIYclassD Interconnects are the perfect link between our DIY PreAmplifier, DIY power amplifiers or active (fusion amp powered) loudspeakers. The XLR - XLR interconnects have silver plated plated connectors to guarantee an optimal, uncolored signal transmission. DIYclassD Interconnects are the best protected audio signal cables in the industry because of their Silver-plated conductors with PTFE tape-wrapped insulation, glass-fibre stabilisers and two layers of braided shield over a bonded carbon triboelectric charge drain layer.Available in 1m, 2m, 3m and 5m (see below).Please note that the 5m XLR-XLR is only made to order. Please contact sales@diyclassd.com for order options.HighlightsDouble shielded twisted-pair cableSilver plated conductorsPTF tape-wrapped insulationGlass-fibre stabilisersHighest RFI immunityLowest microphonic noiseWhat's in the box1 pair (2pieces) of XLR - XLR cables

€190.00