Crown XLS1002 2-Channel Class D DriveCore Professional Power Amplifier with DSP, Band Pass Filters & Peakx Limiters. XLR/RCA Inputs, 350W at 4 Ohm, PureBand Crossover System. Black

Connecting my Pioneer VSX821 or my Yamaha HTR-5980 or my Denon AVR 1907 to this Crown XLS1002 requires me to turn the LFE out to max + XLS1002 gain knob to 3 O'clock or higher to get sufficient bass. I happen to have a Rolls Pro Match 15b ($55 Amazon Sept 2020) in use upstairs on an old 3db class AB amp (Garage sale $75) that I am using to power (1) 12" Infinity 1262W ($60 on Amazon like 5 years ago) in a 4.25cu ft vented box tuned to 19hz. I yanked that Rolls Pro Match 15b off that setup and connected it to the Crown XLS1002. What a HUGE difference. I was hoping the newer series like the XLS1002 with its new higher sensitivity setting of .75V might work, but NOPE. I am using this XLS1002 as a sub amp for a single 10" infinity 1062W in a carpeted 1.25 cu ft box vented, placed under my desk that doubles as my foot rest. This sub box we made years ago to custom fit our Hyundai Elantra spare tire well area. We sold that car and had the sub box just sitting around. I paired this Infinity 1062W 10" sub box with a pair of NHT Superzeros. Without adding a pre-amp driver like the Rolls Pro Match 15b the amp just doesn't get a big enough input signal to reach decent power output even when the .75v setting is used. Using the gain knob on the XLS1002 + maxing out the LFE channel on the receiver risks added distortion and early clipping. With the Rolls Pro Match 15b ($56 here on Amazon) the bass blows my mind! A little 10" low end Infinity woofer (was like $55 5 years ago here on Amazon) is making the spoon in my glass of juice rattle like crazy! Everything on the desk sets into motion when some bass comes along. I also have a Crown XLS2000 + Roll Pro Match 15b (bought like 4 or 5 years ago from Amazon) in a 5.1 Home Theater setup pushing (1) 12" Infinity 1262W (bought on Amazon like 4 years ago for like $60) in a 4.25cu ft vented box tuned to 19hz and (1) Alpine R series 12" (Crutchfield in 2020 for about $280) in another 4.25cu ft vented box tuned to 19hz. I fed the Rolls Pro Match 15b with RCAs from the dual subwoofer outputs of a Sony STRDH550. From the Rolls Pro Match 15b I used XLR cables to feed the XLS2000. It seemed like using XLR made the amp put out more power earlier on the gain knob, but it could be placebo effect. Summary: Add a pre-amp line driver that is built well and built to last, like the Rolls Pro Match 15b. Additional info: Years ago I used a car audio 1/2 Din Clarion equalizer that had (1) RCA input and (3) sets of RCA outputs: Front, rear, and Sub for a Crown XLS1000 ($379? Guitar Center like 7 years ago). The Clarion EQ subwoofer output had it owns gain knob and crossover frequency selection. I used a cheap $10 12v power adapter to power it. That setup also worked just as good, but I let a battle buddy buy my setup at cost for his setup (that was a Polk 15" MM series in a 5 cu ft vented box tuned to like 17hz). Now there are so many negative reviews for the Clarion 1/2 Din equalizer, I didn't want to risk it and went with what I know for a fact works and is built like a tank: ROLLS PRO MATCH 15b. If you are comparing the Crown XLS series to some other brands like Behringer or some of the copy cat amps out of asia, the reason I went with Crown XLS series is because it's fan is not loud. I can't even hear it when it comes on! Also, the Crown does NOT have a loud pop on turn on or turn off like some of the other brands. I waited months for the XLS 1002 to be back in stock. When I finally saw a few were available from a trusted source like Crutchfield I jumped on it!

Strictly using this amp for CD and vinyl in 2-channel set up. Took minutes to have running right out of the box. Initially I was less than impressed to say the least. Highs were too bright, bass was minimal and soundstage was almost non-existent. Put in a high quality CD, hit play and repeat and let it run on low volume for 48 hours. The result was impressive. After 100 hours even better. I now have approx. 150 hours on the amp and the results are amazing! Highs sound spot on, bass is fast and detailed and the soundstage has opened up nicely! The detail I am hearing is a pleasant surprise. This amp definitely requires a break in period. Plenty of power and it runs cool. It does it's job effortlessly. Be patient and you won't be disappointed.

The benefits of a switching mode power supply: small, lightweight, energy efficient but without sacrificing audio fidelity! This unit has some great features which make it really flexible too: - Remote trigger - 2 ohm capable - Bridgeable - Built in configurable hi/low/band pass crossover network Supports both pro audio 1.4V as well as 0.7V consumer line level sensitivities I use it in bridged low-pass mode to drive a large sub-woofer who's integrated plate amp died. If you wish to drive anything below 20Hz you will need to look elsewhere though, as it that is it's low roll off. For me though, I don't really want (or need) to drive below 20Hz. Also, one has to be really careful doing so because the current starts to approach DC characteristics instead of AC when you start to get that low in frequency. Anyway I love it. Got it to replace the earlier model XLS-1000 I was using. There is nothing wrong with that model, except it was silver colored where this is black like all the rest of the gear in the rack.

Crown’s XLS 1002 Class D (which just means Digital, by the way, not an A-D grade) is quite nice. For me, 2 of them filled a need for my Back Channels in a 7.1 system when 2 of my excellent analog amps went offline. The Crowns are easy to setup, run very quiet (I’ve never heard them though they gave cooling fans), they run cool, fairly small footprint & weight, and drive my back channels very well although I did have to bridge them (hence I needed 2, but you may need only 1 for 2 channels). They don’t have triggers. So, likely you’ll need to turn them on & off or just leave them on. Because their standby draw equals a nightlight, I leave mine on, reducing the hassle & the equipment life shortening power cycling. Please don’t judge me—every single light in my house is LED & usually off. So that helps. In any event, I highly recommend the Crowns. Enjoy and Happy Listening!!

Haven’t put it to use yet but it looks absolutely stunning!

I like this amp better than the xli800 I have its way more powerful bridged. at first the amp was not putting out enough power so i bought the art cleanbox pro connected it to both my amps and woke them both up I had to dial down the gain I had it on max on the xls1002 half way now on both amps and it's still to loud the xli800 was more powerful at 1st but not anymore it can't compete with the xls1002 now, I have it hooked to my 18 inch 4ohm subwoofer I tested out both amps with the 18 inch subwoofer the xls1002 just puts the xli800 to shame so now I just have xli800 hooked to my center speakers and 15 inch loudspeakers and xls1002 to 18 inch subwoofer I now have a very powerful home audio system. So if u hooking up pro audio with consumer audio u will need the art cleanbox pro or something similar to get full power from this crown amplifier

Why spend thousands on a high-end audiophile amp, while this amp is affordable, still sounds good, performs well, is built well, is easy to use, and looks cool? No, it’s not the best amp. However, this amp is very unbeatable for $430. This amp sounds very good with my Elac Debut 2.0 B6.2 bookshelf speakers and not many cheap amps handle 6 ohms and don’t deliver the power I want. This amp is ideal for almost all appliances. It’s good for PA use, Hifi use, home theater use, and much more! Edit: This amp is still going strong and is currently driving my QSC AD-S28Tw subwoofer. Definitely makes the subwoofer sound good!

Works great, sounds great. Lots of power for my application.

I am bi-amping two xls 1002 amps to drive Infinity Kappa 8s in extended mode. The amps drive them with authority and have lots of reserve. Using a Marantz pre amp with balanced outputs and it all sounds fantastic!!! These amps respond to the garbage in=garbage out principle. Good source with a good recording and you will be quite happy!

Good product Good Quality Super sound 👌👌😊 Thank you so much Amazon 👍😊

Buen sonido transparente, no noto que coloree mucho. Eso sí clásico sonido clase "D", pero en contraparte el equipo no pesa y es muy portátil. Solo se debe de cuidar de las variaciones de voltaje. Precio de oferta así que muy conforme.

Quick delivery, we’ll packed looks good sounds even better!

I am using it to drive Polk RTI A7 tower speakers from Yamaha AVR.