Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier

Amp works great and was easy to install. It was a replacement for another plate amp that had gone bad after many years of service.

So I purchased this to replace my Klispch 115 SWR amplifier after it died. The difference is night and day as far as features, build quality, and power goes. I doubt the Klispch stuff makes more than 250w with lightening as a power supply. This SPA 1000 is definately worth the price at about .50 per watt. Not too mention the clipping protection, great EQ, and AB class with a massive Xformer.I actually threw the Klipsch woofers in the trash where they belong and installed Sundown subs. The house is now powered with 3 of these amps on Sundowns in Klipsch enclosures. What a difference!

Product looks legit but it has serious ground humming and it cannot handle 1000 watt speaker at 4 ohms like it say. It cannot handle gain at half way without shutting off. I constantly have to turn it off and back on again for subwoofer to work. Also the automatic trigger turn on sometimes work sometimes doesn't. I tried everything from buying new rca shielded wires to plugging everything into same power conditioner outlet to using isolators. Nothing works.. I tried contacting them but no reply. I explained my problem not wanting to return it but to help me fix the problem and no answer. Just put out a little bit more money and get a Monolith 12 with none of these problems.

As long as you hook it up correctly this amp will make a set of 15 inch kickers slap. I love it so far. Going on a year of heavy use.

Very clean sound, with no clipping or distortion. The on-board equalizer eliminated my 15" Cerwin-Vega subwoofer enclosure's reverberation excellently. It cut only a very narrow frequency band to cancel out the excessive cabinet vibration.I thought a 1,000 Watt peak amp would be louder, but this amplifier & subwoofer combo still significantly outperform both of my 15" 3-way C-V floor-standing speakers, so I guess I should be content. The three-some sound fabulous together. Definately a strong 4 stars for this Dayton plate amp.

I bought this to replace an 7 year old Dayton amp.They haven’t changed the design in that amount of time and I did not want to replace the box I built. It is a great little amp. The old one is as great also. It drives my 15 with no problems at all.

Driving 2 earthquake sounds 15 inch speakers, I can literally shake the house. Probably all the power you could ever need.

Unit came damaged but I hooked it up anyway.Only to find it did not work.It would suck the speaker inward whan switched on, then come back out when switched off. Did nothing when signal was applied.Total junk. Returning as I type.

Hasta el momento tiene buen rendimiento con un par de 12', las mueve casi a reventar, me llama la tencion que hace un "pop" al encender y cuando esta a niveles altos se calienta espero sea normal... lo compre en oferta 7500 creo que fue un excelente precio. Lamentablemente hoy 14 de septiembre comenzó a meter ruido y tengo que llevarlo a reparar.