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)

/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

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 

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