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  • Gain up, noise down.

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

    The Hypex Direct 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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  • Fusion Amplifiers.

    We offer various ultimate complete plate amplifiers based on the well-known Hypex Electronics products for active speakers and subwoofers.
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  • Tons of tech behind every sound.

    The Nilai500 kits are the ultimate DIY-friendly incarnations of Hypex' ground breaking and brand new Nilai® technology.
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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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55% off Case Hypex DIY mono

Take the opportunity to get the small form factor Case Hypex DIY mono at an absolute bargain price. The case comes with pre-drilled holes for SMPS600 and -1200 powersupplies and the NC400 and UcD700HG amplifier modules. However it is easy to drill holes for other modules.

PreDIGin add-on

We're proud to announce the latest addition to our PreAmplifier kit: the PreDIGin add-on. Designed to complete your PreAmplifier, the PreDIGin is the digital companion for audio enthusiasts seeking the ultimate listening experience. With its exceptional performance, versatility, and innovative features, the PreDIGin sets a new standard for DIY audio enthusiasts.

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HYPEX DIRECT - 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

Nilai500

The Nilai500 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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Highlights

Stereo Interconnect XLR-XLR
Specify length: 1m
Hypex Direct 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 Hypex Direct Interconnects are Custom-made double shielded twisted-pair cables, specifically designed for the highest RFI immunity and lowest microphonic noise. Hypex Direct Interconnects are the perfect link between our PreAmplifier Kit, Nilai® power amplifiers or active (fusion amp powered) loudspeakers. The XLR - XLR interconnects have silver plated plated connectors to guarantee an optimal, uncolored signal transmission. Hypex Direct 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 and 2m. Highlights • Double shielded twisted-pair cable • Silver plated conductors • PTF tape-wrapped insulation • Glass-fibre stabilisers • Highest RFI immunity • Lowest microphonic noise What's in the box • 1 pair (2 pieces) of XLR - XLR cables

€190.00
Nilai500 Mono Kit
Nilai® Class D technology is here! Unleash the power of high-fidelity audio with the Nilai500 Mono Kit — the ultimate DIY amplifier solution for audio enthusiasts. Built around the state-of-the-art Nilai500 amplifier module designed by Hypex, this kit offers unmatched performance, ease of assembly, and flexibility for creating your own premium mono-channel amplifier. The Nilai500 module delivers high-end performance with low distortion, high efficiency, and superb linearity, ensuring pristine, audiophile-grade sound. It is engineered to provide a clean and accurate audio signal, allowing every nuance of your music to be faithfully reproduced. The module's advanced Nilai® technology contributes to its high efficiency, reducing heat dissipation and enhancing overall system reliability. PS500 The kit also includes the PS500 power supply, which is engineered with high quality, efficiency, and reliability in mind. This regulated power supply minimizes noise and distortion while providing robust power output. A regulated power supply ensures consistent voltage and current delivery, preventing fluctuations that can introduce noise and distort the audio signal. As a result, you get a cleaner, more accurate sound with improved dynamics, detail, and clarity. power to deliver This kit provides an impressive output of 500 watts at 2 ohms, 525 watts at 4 ohms and 260 watts at 8 ohms, making it capable of driving demanding speakers with ease and delivering dynamic, powerful audio. Too much power for your speakers? For medium-sized speakers, please consider the Nilai500 stereo kit, which provides a suitable balance of power and performance for a variety of listening environments. No soldering required! The kit includes all necessary components and straightforward instructions, making it accessible for beginners and experienced DIYers alike. Also, a building instruction video is available at the video tab. Seamlessly integrate this amplifier with other components in your audio system using the available 12V trigger input for synchronized power control. You'll also find a user-friendly on/off switch button on the front panel for easy access and operation. PERSONALIZE Perfect for creating a high-power, dual-mono setup or expanding your existing multi-channel audio system, this kit is equipped with a rear LED switch that allows you to easily adjust the brightness of the front LED, ensuring it fits perfectly with your room's ambiance or matches the brightness of your setup. The kit also offers flexibility to tailor the final build to your personal style or existing setup with the available faceplates. Whether you're an audiophile or a DIY enthusiast, the Nilai500 mono kit brings the joy of building your own high-performance amplifier with professional-level results. Experience the benefits of Hypex's cutting-edge Nilai® amplification technology, with reduced heat dissipation, higher efficiency, and exceptional sound quality. The Nilai500 mono kit is a perfect match with the Hypex Direct PreAmplifier, allowing you to create a complete, high-performance audio system with seamless integration and exceptional sound quality. Build your own audio masterpiece with the Nilai500 mono kit and enjoy uncompromised sound quality, tailored to your taste. Warranty: 5 years / 20.000h 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 Hypex Direct Nilai500 mono case “matte black”, • Complete internal cable harness, • PS500 power supply, • Nilai500 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 Also available as 2 x 250W stereo kit 

€820.00
PreAmplifier Kit
GAIN UP, NOISE DOWN The PreAmplifier Kit is packed with features designed to provide a high quality audio and user experience. The heart of the kit is a fully analogue build-up PreAmplifier. It is controlled by a 2.7” monochrome display, which offers adjustable brightness and an on-time standby feature. A power indication LED keeps you informed about the power status. The kit includes two full aluminium control knobs, giving you precise control over your settings while adding a touch of tactile to your setup. For added convenience, the kit comes with a remote control, allowing you to adjust settings from a distance. Each input on the PreAmplifier features adjustable gain offset, enabling you to customise the audio levels to perfectly match your preferences. Furthermore, the kit is extendable with the PreDIGin Add-on, providing a DAC, Fusion Connect board, Bluetooth input board and Streaming option. One of the most compelling aspects of the PreAmplifier Kit is the combination of high-end quality and the do-it-yourself approach. Assembling your own amplifier not only brings a sense of accomplishment but also provides a deeper understanding of the technology behind the audio equipment. The kit is designed to be user- friendly, with easy-to-follow instructions that guide you through the assembly process. Most users can complete the assembly in under an hour, making it an accessible project even for those new to DIY electronics. For additional support, an online instructional video is available, offering a visual step-by-step guide to ensure a smooth assembly process. The PreAmplifier Kit features a sleek, modern design with a matte black finish that will enhance and pay compliment to any audio setup. Made from durable, high-grade aluminium, the housing is built to withstand regular use while maintaining its pristine appearance. This robust construction ensures that your preamplifier will not only perform well but retain its aesthetic appeal for years to come. Furthermore, you can personalise your PreAmplifier with our black or silver faceplate replacement options. Highlights: • Fully analogue • 2.7” monochrome OLED display • Remote control included • Modular design • Discrete op-amps & voltage regulators Available add-on options: • DAC (AES, SPDIF, Optical, USB, Bluetooth) • Streaming option Future add-on options: • Phono stage • Equalizer This kit contains: • Complete Hypex Direct 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
Nilai500 Stereo Kit
Nilai® Class D technology is here! Unleash the power of high-fidelity audio with the Nilai500 Stereo Kit — the ultimate DIY amplifier solution for audio enthusiasts. Built around two state-of-the-art Nilai500 amplifier modules designed by Hypex, this kit offers unmatched performance, ease of assembly, and flexibility for creating your own premium stereo power amplifier. The two Nilai500 modules deliver high-end performance with low distortion, high efficiency, and superb linearity, ensuring pristine, audiophile-grade sound. It is engineered to provide a clean and accurate audio signal, allowing every nuance of your music to be faithfully reproduced. The module's advanced Nilai® technology contributes to its high efficiency, reducing heat dissipation and enhancing overall system reliability. PS500 The kit also includes one PS500 power supply, which is engineered with high quality, efficiency, and reliability in mind. Both Nilai500 modules share this single power supply. This regulated power supply minimizes noise and distortion while providing robust power output. A regulated power supply ensures consistent voltage and current delivery, preventing fluctuations that can introduce noise and distort the audio signal. As a result, you get a cleaner, more accurate sound with improved dynamics, detail, and clarity. SMOOTH DELIVERY This kit provides an impressive output of 250 watts at 2 ohms, 300 watts at 4 ohms and 260 watts at 8 ohms, making it an excellent choice for all medium-sized speakers. It delivers dynamic and engaging audio performance, ideally suited for a variety of listening environments. However, for the most demanding, large-scale speaker setups, please refer to the Nilai500 mono kit. No soldering required! The kit includes all necessary components and straightforward instructions, making it accessible for beginners and experienced DIYers alike. Also, a building instruction video is available at the video tab. Seamlessly integrate this amplifier with other components in your audio system using the available 12V trigger input for synchronized power control. You'll also find a user-friendly on/off switch button on the front panel for easy access and operation. MAKE IT YOURS Perfect for creating a high-power, stereo setup or expanding your existing multi-channel audio system, this kit is equipped with a rear LED switch that allows you to easily adjust the brightness of the front LED, ensuring it fits perfectly with your room's ambiance or matches the brightness of your setup. The kit also offers flexibility to tailor the final build to your personal style or existing setup with the available faceplates. Whether you're an audiophile or a DIY enthusiast, the Nilai500 stereo kit brings the joy of building your own high-performance amplifier with professional-level results. Experience the benefits of Hypex's cutting-edge Nilai® amplification technology, with reduced heat dissipation, higher efficiency, and exceptional sound quality. The Nilai500 stereo kit is a perfect match with the Hypex Direct PreAmplifier, allowing you to create a complete, high-performance audio system with seamless integration and exceptional sound quality. Build your own audio masterpiece with the Nilai500 stereo kit and enjoy uncompromised sound quality, tailored to your taste. Warranty: 5 years / 20.000h FEATURES • 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 PS500 included SPECIFICATIONS Inputs • 1 x Trigger 12V • 2 x Balanced XLR Outputs • 2 x Goldplated Bindingpost Set (Banana plug, Spade plug or Bare wire) CONTENTS OF PACKAGING • Complete stereo case • 2x Nilai500 amplifier module • 1x PS500 Power Supply • Complete internal cable harness • Complete mounting set • Nilai500 stereo kit user assembly guide • Nilai500 stereo kit user manual Also available as 500W mono kit 

€1,225.00
HYPEX DIRECT - 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

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

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Technology

The Hypex Direct 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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