- Product Dimensions: 11.9 x 14.7 x 4.3 cm ; 454 g
- Shipping Weight: 499 g
- Item model number: LP-2020A+
- ASIN: B0049P6OTI
- Date first available at Amazon.ca: Feb. 16 2012
- Average Customer Review: 269 customer reviews
- Amazon Bestsellers Rank: #1,614 in Electronics (See Top 100 in Electronics)
Lepy LP-2020 Class-D Hi-Fi Audio Amplifier with Power Supply
|List Price:||CDN$ 38.49|
|Price:||CDN$ 31.88 & FREE Shipping. Details|
|You Save:||CDN$ 6.61 (17%)|
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- Compact size makes this amplifier great for projects and DIY audio applications
- 3.5 mm jack allows for easy connection to iPods, cell phones, and all sorts of mp3 players
- Aluminum enclosure that is lightweight, yet sturdy, and acts as a heat sink
- Tripath TA2020 amplifier chip provides efficient, powerful sound
- Economical price and tremendous performer
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Color Name: LP-2020A+
This Lepai Tripath-based audio amplifier is ideal for both home and car audio applications. Its small size and clean 20 watt output makes it perfect for most any auto or home audio project or DIY application where space is limited.
From the Manufacturer
This Lepai Tripath-based mini audio amplifier is ideal for both home and car audio applications. The amplifier's TA2020 amp chip is a 20W/ch continuous average two-channel Class-T Digital Audio Power Amplifier IC that incorporates Tripath's proprietary Digital Power Processing technology. Class-T amplifiers offer the audio fidelity of Class-AB amps combined with the power efficiency of Class-D amplifiers. The Lepai amp's clean, 20 watt output makes it perfect for most any auto or home audio project or DIY application. Google "Lepai TA2020" and you'll find this little amp has been discussed and raved about. Each unit has an RCA Left and Right channel input, or you can use the 3.5 mm stereo input jack for plugging in almost any music source, such as iPods, cell phones, or MP3 players. Convenient spring terminals make connections to your speakers quick and easy. The Lepai mini amplifier has an aluminum enclosure that is lightweight, yet sturdy, and acts as a heat sink to keep the amp running cool. Color may vary. Includes power supply. Specifications: Power output: 2 x 20 watts RMS Input impedance: 47k ohms Frequency response: 20 Hz - 20 kHz Input sensitivity: 200 mV Minimum THD: <0.05-Percent Dimensions (D x W x H): 120 x 147 x 42 mm.
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Top Customer Reviews
On a side note, when talking about sound, 5-10 watts is quite a lot. Perceived volume is a logarithmic function of power. Almost no home system had over 10 watts of usable volume until the 80s and it often came along with a loss of fidelity at lower volumes. Especially when it got ridiculous in the 90s with 500 watt home systems. The funny thing was that people still didn't use more than about 5 watts, even with their music "loud". And most home systems still sound terrible at full volume.
I'd put this up against most home receivers from the 90s in a heartbeat for fidelity in the first 7 or 8 watts, which is all I ever use. It's just unbelievable for its price and size.
|Length: 9:47 Mins|
I have it plugged into a pair of small, low quality bookshelf loudspeakers so I can't really comment on the sound quality. The tone controls (bass and treble) make a noticeable difference and I think have a sufficient range for what you'd expect from a small cheap amp, plus there's a bypass switch. The case and controls have solid construction and I think the unit would survive a few knocks and drops - important if you intend to travel with it or use it for busking. I haven't tested it but I expect the 2A power supply is easily enough to get a full 20W out of the amp without distortion or losing bass response, however, that doesn't mean it wouldn't overheat if played at full volume for long periods of time. It's easily serviceable but, for the price, it's probably cheaper and easier to buy a new one if anything goes wrong with it.
Overall, I'd say it's a bargain at the price, robust and flexible, a decent quality... ...and no, I wasn't paid to write this review! I genuinely like it.
Most recent customer reviews
awsome sound for the price it hits the spot...a little lacking in the volume dept though.Published 5 days ago by Amazon Customer
This product is awesome! It's a sleek, simple design that pushes a lot of power for it's size. I wish I bought something like it years ago. Read morePublished 18 days ago by Larry Barnard
Works as advertised. Lets me add a second sub to our system.Published 25 days ago by Amazon Customer
Does its job as intended, haven't had any issues since I bought it 6 months ago. Very happy.Published 29 days ago by Amazon Customer
Still using this Amplifier with my cheap $50 Bookshelves speakers. Upgrade the power supply for a better, clearer sound. Read morePublished 1 month ago by Victor Nguyen
I'm not really well versed in the world of amplifiers , so I don't really know what to expect. Works like a charm. 5/5Published 1 month ago by Dustin Newell