HiLetgo 3-01-0114 Amplifier
- Amplifier
- 6 watts
- HiLetgo
- 0.8 × 0.7 × 0.1 inches
- Better rated than 77%
- More reviewed than 60%
A tiny 6 watt amplifier circuit board aimed at DIY electronics and maker projects, not a boxed amplifier meant for a living room audio system.
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How it ranks among the 57 amplifiers we track
4.5★ across 562 Amazon ratings, Bayesian-smoothed toward the category average.
562 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 57 amplifiers we track - how the scorecard works · full amplifiers data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Barely bigger than a postage stamp, the 3-01-0114 is HiLetgo's small audio amplifier module, rated at 6 watts of output. At under an inch in every dimension, it is a component board meant for building into a project rather than a standalone home theater amplifier.
This is sized and specified like a DIY electronics part, not a boxed consumer amplifier. The 6 watt rating and dimensions of under an inch point to a circuit board intended to be wired into a speaker enclosure, radio or other build. Buyers expecting a shelf amplifier for a home theater system are looking at the wrong category here.
- 6W rated amplifier board
- Under 1 inch footprint
- Component style, not boxed
- HiLetgo branded module
Who it's for
Hobbyists and makers needing a small amplifier board to wire into a DIY audio project are the target buyer here. Not a fit for anyone wanting a plug and play amplifier for a home theater or stereo system.
Strengths and trade-offs
Drawn from this product's published specifications.
- Small footprint fits inside custom builds
- Simple wattage rating for basic projects
- Not a standalone consumer amplifier
- Low 6 watt output limits use to small speakers
Performance notes
The board is rated for 6 watts of output, a level suited to small speakers rather than room filling volume. Its footprint of well under an inch per side means it is designed to sit inside another enclosure or device rather than function as a standalone unit.
Specifications
| Brand | HiLetgo |
|---|---|
| Model | 3-01-0114 |
| Power | 6 watts |
| Brand Tech | HiLetgo |
| Dimensions | 0.8 × 0.7 × 0.1 inches |
Other HiLetgo amplifiers
How it compares
This product against the closest alternatives we track in amplifiers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| HiLetgo 3-01-0114 AmplifierThis product | 4.5 / 5 | 562 | 3.8 / 5 |
| Pyle PDA29BU.5 AmplifierPyle | 4.2 / 5 | 3,800 | 4.1 / 5 |
| WiiM AmplifierWiiM | 4.6 / 5 | 2,100 | 3.9 / 5 |
| Hama 00040506 AmplifierHama | 4.5 / 5 | 2,100 | 3.8 / 5 |
| Yamaha A-S301BL AmplifierYamaha | 4.6 / 5 | 1,200 | 3.8 / 5 |
Similar amplifiers from other brands
Questions about the HiLetgo 3-01-0114
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the HiLetgo 3-01-0114 a full amplifier unit?
No, it is a small circuit board rated at 6 watts, meant to be built into a project rather than used standalone.
How big is the 3-01-0114?
It measures about 0.82 x 0.7 x 0.13 inches, small enough to fit inside another enclosure.
What is the power output of this board?
It is rated at 6 watts, suited to small speakers rather than a full room.