Technical Pro 6000 W Professional Portable PA System Stereo Power Amplifier

It does the job I had 3 different intergraded amps and they burnt out trying to push my nose speakers but this " pumps " in my house you cc an feel the sub woofer Shaking the floor and I have it set at 53 on the Volume it worth it I haven't used the power yet waiting on subwoofers to come then I'll feel the bass

Excellent amp with a solid punch. Great buy, quality and power. I've been using this for months now and more than satisfied with the unit.

Update- it turns on, the overload turns on, the overload turns off, then a minute later it turns back on again. Fans are turning, but no sound. I'm disappointed. ------------------------------------------------------ TL;DR - this is a great, good looking, quiet, no-frills, 500W amp, nothing more, nothing less. It is not 6KW, despite the label, don't be an idiot. I have four Pyle Pro in-ceiling 8 Ohm 120W RMS subwoofers I needed to power, two pairs in parallel at 4 Ohms for my 7.2. I was using a tiny Class D 20W RMS I had laying around and was simply hitting the safety limiter on it, but still getting good sound so long as I didn't want it loud. I bought this knowing it wouldn't be 6KW, the cost of the copper would be more than the total sum of the unit price, but I don't need that much. And that's key. If you actually only need perhaps 500W at 4 Ohms, this thing is truly beautiful. Super quiet fans, no detectable hum/signal noise, and has a fantastic channel readout on the front that mimics old-school VU needles. I will say that the input is quite attenuated, I had to crank up the signal getting to the unit as compared to the old 20W amp, but it wasn't to the point of being troublesome. I do recommend this unit, just don't expect to do anything over ~500W with it, but if you know anything about amps, this is no shocker to you. This is a great deal at $200.

More like 600 watts when used with a pair of 4ohm speakers. Still plenty loud. Slick, led light meters and light up volume knobs.

This amp obviously has plenty of "peak" power, but lacks any real continuous power to get the best sound from any decent pair of speakers. I got them in the hope that they would power some speakers better than the 2 amps rated at 3000 watts, but I was disappointed by the results. The sensitivity of the volume controls are nice to have and the amount of noise is acceptable but they quickly start "clipping" and distorting the music at even moderate volumes.

It's light weight which makes it easy to carry, it has many outstanding features compared to more expensive brands... etc, quality sounds, performance and ease of use.

Pros: o Quiet, low noise amplification o Excellent frequency response and linearity, ~1 dB o The 200 damping factor will help with highly reactive speakers o Outputs are muted until the amps are stable after power-up o Fans are quiet, low speed at normal power levels. o Reasonable amount of power *for the price* o Visually interesting VU-like metering. It's fun to watch, if not accurate. o Good looking fit and finish. o Arrives feet installed for non-rack usage, very easy to remove for racking o Sturdy handles for moving the amplifier around or dealing with rack mounting o Relatively lightweight compared to class AB amplifiers Cons: o Odd size for a rack. More then 2 vertical spaces, less than 3 (this is truly bizarre.) o No standby switch. It's on, or it's off. Period. o Claims to have 1/4 inch speaker outputs: False. Wrong kind of Speakon jack for that. o "Signal" lights do not respond until there is a LOT of signal. Pointless. o 6000 watt "peak" claim... Perhaps ~500 watts RMS @ 4 ohms, or ~250 RMS at 8 ohms. o Level knobs lack calibration marks except at min, center, and max. Overview I am using two of these set up in a bi-amp configuration, one amp is driving dual 15 inch, 8 ohm (8 ohm total impedance, two 4-ohm voice coils in series) drivers on each side from 151 Hz and below, the other amp is driving 8 ohm mid/tweeter arrangements for 151 Hz and above on each side, using dual active crossovers on the amplifier's inputs, set for 12 dB/octave slopes. Audio routing is all via XLR cables. The resulting sound quality is excellent. I am content with the output power for my situation (and understood that the 6000 watt "peak" claim was nonsense before I purchased them), but keep in mind I am working in my home music studio, not trying to fill a club with sound, use onstage, etc. These are *not* high power amplifiers and are not even close to adequate for such a role. What I wanted was a solid set of amps at a couple hundred watts into 8 ohms, and that's exactly the class these amps fit into. The pretty VU-like metering is definitely entertaining, but in the end, it doesn't really tell you much about what's going on. The single green "signal" LEDs literally don't tell you when there's signal present, only when there is HUGE signal present, and the meters already do that (and sooner), so the signal LEDs are useless. It's easy to have music running through the amp at a listenable output level with no indication at all on either the signal LEDs *or* the meters. If the meters are indicating, the output is pretty high. I can't tell you about the clipping indicators, because I have never driven the amps into clipping (that can be a *really* bad idea for both the amps and the speakers they are driving. Don't do that.) I can only presume they work. I have not tried to connect to either amplifier using bluetooth, as that is really not compatible with a bi-amped setup. My audio is crossed over before input, and fed in using XLR. The output is connected via binding post (because the 1/4" jack claim for output connections is false, sigh.) One thing that seems important to note is that there are no receiving antennas or jacks for bluetooth on the rear and this is a closed, grounded steel case, so I would expect the bluetooth receiving range to be relatively short. You might be better off with a standalone bluetooth receiver fed into the amp's audio inputs. This is speculation, however. Note that there is exactly one set of RCA inputs. These amps do not have inputs for multiple sources as the marketing here describes at one point. The accurate way to describe the amp is that you could connect an FM source *or* an MP3 source, *not* both. The amp may switch the RCA inputs off if you connect a source via bluetooth; perhaps someone will try that and report in their review. The lighting around the gain controls is too bright for my taste, but that really *is* a matter of taste, so I'm just throwing that out there. You can see in the photo I provided just how bright they are relative to the metering, So in summary, these amps are actually pretty nice, but the marketing here is not very accurate on a number of points. If you're looking for moderate power, good quality amplification, I can recommend the amp. If you're looking to rack mount, keep in mind the odd sizing and make sure you can live with it.

Es un producto muy bien fabricado y de buena calidad . Excelentes especificaciones técnicas .

Beaucoup moins puissant que mentionné