Hypex DIY Pre-Amplifier Kit

Hypex DIY Pre-Amplifier Kit

Hypex DIY Pre-Amplifier User Assembly Guide PDF

Hypex DIY Pre-Amplifier User Guide PDF

Hypex DIY Pre-Amplifier Assembly Video

Madisound is pleased to offer the brand-new high gain, low noise Class D pre-amplifier kit from Hypex!

Build yourself a state-of-the-art high-end preamplifier with this DIY kit.

Designed for use with Hypex’s Nilai^® power amplifier kits. Fully analog DIY pre-amplifier kit designed to complement the range of Hypex power amplifiers kits. The modular nature of this kit means that additional add-on modules can be added in the future when released by Hypex.

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)

Standby Power:	less than 0,5W
Automatic input voltage selection:	Yes
HxR Ready :	On board
Mains voltage input:	100-120Vac / 200-240Vac ±10%
OpAmp:	Discrete
Recommended SMPS:	Included in kit

Dimensions: 57 x 30 x 8cm

Inputs:

• 2 x stereo unbalanced RCA
• 1 x stereo balanced XLR
• USB service port (firmware updates)

Outputs:

• 2 x stereo balanced XLR
• 4 x trigger 12V
• 1 x XLR-4 headphone (balanced)
• 1 x Jack 6.3mm headphone (unbalanced)

Highlights:

• Fully analogue
• 2.7” monochrome OLED display
• Remote control included
• Modular design
• Discrete op-amps & voltage regulators

Future add-on options:

• DAC
• DIGin (AES, SPDIF, Optical, USB, Bluetooth, Streamer)
• Fusion Connect (Optimized Master Functionality for Fusion Amps)
• Phono stage
• Equalizer

The 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)

Audio performance data:

All audio measurements are done with AES17 20kHz filter.

Item	Symbol	Min	Typ	Max	Unit	Notes
Input level	Vin			14.45	dBu	(4 Vrms)
Output level	Vout			14.45	dBu	(4 Vrms)
Output level headphones	Vout_hp			19	dBu	(7 Vrms)
Input impedance	Zin		100k		Ohm
Output Impedance	Zout			44	Ohm
Output Impedance headphone connectors	Zout_hp			<0.5	Ohm
Noise voltage	Vn		3µ		V	Unweighted at unity gain
Noise voltage	Vn_hp		7.5µ		V	Unweighted at unity gain
Signal to noise	SNR		122		dB
Gain range		-70		+13	dB
Gain resolution			0.5	1	dB
Bandwidth	Fc	200k			Hz
Distortion (THD)	THD			-140	dB	@1kHz, 4Vrms in, 0dB

Technical data:

Item	Value	Notes
Supply voltage	90-135 / 180 – 270 Volt AC/47-63Hz	Auto Switching
Standby power	<0.5W
Power Consumption	10 W	Basic configuration

About DIYclassD:

DIYclassD is part of Hypex Electronics BV. At DIYclassD we serve the DIY community and consumer market for Hypex products. Hypex Electronics is a specialized supplier, designer and manufacturer of Class D power amplifiers, power supplies, DSP solutions and plate amplifiers for the HiFi, High End and Pro Audio industries. The company produces very high-quality Class D amplifiers based on leading Nilai®, NCOREx®, NCORE® and globally respected UcD™ technologies. Our commitment is to provide everyone with the best possible audio experience. Our commitment goes beyond just OEM solutions, we also provide the DIY community with our DIY friendly products on www.diyclassd.com. If you want to know more about Hypex Electronics BV, please visit www.hypex.nl