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Lepai LP-2020A+ Tripath Class-T Hi-Fi Audio Mini Amplifier without Power Supply
Hi There, in the rear I have 2 x 6" x 9" Pioneer 240W Max 40W nominal 4 Ohm Impedance speakers and two smaller speakers in the front of the car. is this powerful enough to power this system? otherwise is there a better alternative? Cheers Stephen
This amplifier will only safely power two 4 ohm speakers. You may want to look at the 4x45 watt Lepai which you can see below.http://www.parts-express.com/lepai-4x45w-mini-amplifier-with-remote-usb-mp3-media-card-fm--310-304
Date published: 2014-04-18
I get no output from my 310-301 LEPAI LP-2020A+ TRIPATH CLASS-T HI-FI AUDIO MINI AMPLIFIER blue led around the volume is lit but no sound,.is there a fuse for the volume?,I hear nothing tried several speakers that work and 3 devices that work
Please contact our tech support regarding this issue. 800-338-0531 x1 or firstname.lastname@example.org.
Date published: 2014-04-04
is this amp stable at 2 or 4 ohms per channel?
This amp is stable to 4 ohms per channel.
Date published: 2014-03-03
If I use 3.5 mm stereo input, and hook up only one speaker will it get all of the sound or just the right or left signal?
You will only get the left or right signal out depending on which channel you plug the speaker into.
Date published: 2014-01-24
Would Parts Express have a cigarette car charger that can be plugged directly into this amp? If so, does anyone have the part number?
We do offer a DC to DC converter which has 2 amp output capability, although you can probably just get a standard cigarette lighter plug wired to a 2.1mm x 5.5mm plug as well, since the amp accepts 12V input.http://www.parts-express.com/12v-2a-dc-to-dc-converter--265-014
Date published: 2013-12-04
Why is this thing drawing 100 ma with no sound?
I bought a class-T because I thought it would be super efficient for my camper, which has a 12-volt system and solar charger. But it draws 100 ma on idle, music at the level I am comfortable with hardly raises it any higher. Prior to purchase I viewed a video on class-T and it hardly moved the ammeter with no sound out. Problem? It works fine, sounds good, burns 1.2 watts doing NOTHING!! Bluetooth input from iPhone.
100mA, this "thing" needs at least 2000mA (2A) and 5000mA (5A) for full output
Date published: 2014-05-02