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NEW Hypex Direct UcD180HG Class D Amp Board with HxR Voltage Regulators 1 x 180W

Hypex DirectPart # 221-017
Model: H01U000649

The Hypex Direct UcD180HG with HxR is a 1-channel Class D amplifier module built for audio enthusiasts and DIY builders who want a balance of performance and affordability. It delivers 180W into 4 ohms, uses HxR voltage regulators to reduce distortion and improve clarity, and offers a compact modular format that fits a wide range of audio projects.

Key Features

  • HxR voltage regulators for reduced distortion and improved audio clarity
  • 180W into 4 ohms for driving medium to high-demand speakers with authority
  • UcD Class D technology for quality audio with minimal heat generation
  • Compact modular design for easier integration into new builds and upgrades
  • Differential audio input for balanced signal handling
  • Pop-free start and stop control for cleaner operation during power cycling
  • Overcurrent and over voltage protection for added operational protection
Similar items that may interest you:
Hypex Direct UcD180 OEM Class D Amp Board 1 x 180W
Price: $190.20Part # 221-051
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Overview

Hypex Direct UcD180HG Class D Amp Board with HxR Voltage Regulators 1 x 180W

UcD180HG with HxR

Get more from your audio system without overspending with the DIYclassD UcD180HG with HxR. Created for serious audio enthusiasts and driven DIY builders, this Class D amplifier module delivers an appealing mix of strong performance and real value.

Picture 180 watts into a 4Ω load, ready to drive medium to more demanding speakers with confident control. With the UcD180HG, you can expect dynamic, clear, and powerful sound that reveals the detail in your music. Built to provide solid output capability, this amplifier module helps make every listening session feel impressive.

A key part of what makes the UcD180HG stand out is its HxR voltage regulators. These advanced regulators use sophisticated circuitry to lower distortion and improve clarity. The result is a high-fidelity listening experience with excellent detail and precision, delivering the kind of sound quality you would expect from a premium amplifier at a very competitive price.

UcD™ Class D technology is fundamental to the UcD180HG’s design. It provides quality sound while generating very little heat, helping the amplifier operate with excellent efficiency. You get strong audio performance while keeping wasted energy to a minimum.

Thanks to its compact, modular design, the UcD180HG is highly adaptable. Whether you are building a new system or upgrading an existing one, this amplifier fits easily into a wide variety of audio projects. Its flexibility and straightforward integration make it a smart option for anyone looking for both performance and value.

To get the best from the UcD180HG, pair it with an appropriate power supply such as the SMPS400A180 or SMPS1200A180. These power supplies are designed to match the module’s requirements and support optimal performance.

Explore the impressive performance and value of the DIYclassD UcD180HG with HxR and enjoy high-quality audio without stretching your budget.

Features

  • Pop-free start and stop control
  • Differential audio input
  • Clip indicator
  • Overcurrent and over voltage protection
  • No compromise components
  • LM4562 buffer OpAmp
  • HxR12 mounted
  • Ultra-low noice
  • Improved on-board buffer supply

    • This Kit Contains

  • UcD180HG with HxR amplifier module 
  • Mounting set UcD 
  • Manual 
  • Manual HxR

Possible Applications

  • Audiophile power amplifiers for home and professional use

    • Specifications

  • Output Power (4Ω): 1 x 180W 
  • Output Power (8Ω): 1 x 120W 
  • Channels: 1 
  • Power Supply Voltage: 46V 
  • HxR Ready: On board
  • Compatible SMPS: SMPS400A180 or *SMPS1200A180 (no DC error protection)

Product Applications

Hypex Direct products can be used in a wide range of DIY applications. Explore the different examples within each application category to help find the right solution for your project.

Preamplifiers

A preamplifier boosts low-level signals up to line level, which is the standard operating level required by your power amplifier. That means a preamp is needed for nearly any audio source. In addition to raising low-level signals, a preamplifier also manages source switching and volume control for line-level inputs.

Examples of available preamplifier solutions:

Available solutions

Switch Mode Power Supply
Notes
1x PreAmplifier Kit

Included
Fully analogue, modular
design, discrete op-amps
1x PreAmplifier Kit
＋ 1x PreDIGin add-on
Included
Analogue and digital, modular
design, discrete op-amps

Mono Power Amplifier

A mono power amplifier is a self-contained single-channel amplifier unit with its own dedicated power supply and matched amplifier section. Mono power amps are often regarded as one of the best ways to build a high-quality amplifier system. They are commonly used in Hi-Fi and high-end audio systems, but they can also serve in musical instrument amplifier applications.

Examples of available mono power amplifier solutions:

Output Power (4Ω)
Available solutions
Switch Mode Power Supply
Notes
525W1x Nilai500 Mono KitIncluded

180W1x UcD180HG with HXR
＋1x SMPS400A180

400W1x UcD400HG with HXR
＋1x SMPS400A400

525W1x Nilai500
＋1x PS500

800W2x UcD400HG with HXR (BTL)
＋1x SMPS1200A400
No DC error protection
1150W2x Nilai500 (BTL)
＋1x PS500

Stereo / Dual Power Amplifier

A dual power amplifier contains two power supplies and two amplifier channels, with each channel running from its own dedicated power supply. Both the power supplies and amplifier sections are housed within a single enclosure. A stereo power amplifier uses one power supply to run two amplifier channels within the same enclosure.

Examples of available stereo / dual power amplifier solutions:

Output Power (4Ω)
Available solutions
Switch Mode Power Supply
Notes
300 + 300W1x Nilai500 Stereo KitIncluded
1 pcs for a stereo setup
2 x 525W2x Nilai500 Mono Kit
Included
2 pcs for a stereo setup
180 + 180W
2x UcD180HG with HXR＋1x SMPS400A180
for a stereo setup
300 + 300W2x Nilai500
＋1x PS500
for a stereo setup
400 + 400W
2x UcD400HG with HXR
＋1x SMPS1200A400
No DC error protection
1150W + 1150W
4x Nilai500 (BTL)
＋4x PS500
2 pcs for a stereo setup

Multi Channel Amplifier & Immersive Audio

A multichannel amplifier houses multiple amplifier channels within a single enclosure. Common multichannel designs include 4, 8, 16, or even 24 channels. Most use a single power supply, though some models may include two or more power supplies depending on the number of channels and the power demands.

Examples of available multichannel amplifier solutions:

Output Power (4Ω)
Channels
Available solutions
Switch Mode Power Supply
Notes
150W
88x UcD180HG with HXR＋1x SMPS400A180
No DC error protection
180W22x UcD180HG with HXR
＋1x SMPS400A180

180W44x UcD180HG with HXR＋1x SMPS1200A180
No DC error protection
180W
66x UcD180HG with HXR
＋1x SMPS1200A180
No DC error protection
300W22x Nilai500
＋1x PS500

300W44x Nilai500
＋2x PS500

400W
22x UcD400HG with HXR
＋1x SMPS1200A400
No DC error protection
400W44x UcD400HG with HXR
＋1x SMPS1200A400
No DC error protection
400W
66x UcD400HG with HXR
＋1x SMPS3kA400
No DC error protection, reversing
phase for half of the UcD400 modules
400W
88x UcD400HG with HXR
＋1x SMPS3kA400
No DC error protection, reversing
phase for half of the UcD400 modules

Product Details

BrandHypex Direct
ModelH01U000649
Part Number221-017
UPC848864082653
Unit of MeasureEach
Weight0.35

Product Specifications

Board Type1 Channel Mono Amp
Power (RMS/Channel 8 ohms)101 - 250 Watts

Specifications

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