power amp

  1. Acoustic Image Focus SA 600W Power Amp
    Closed

    For sale Acoustic Image Focus SA 600W Power Amp

    [CROSS POST] This is the very rare Focus SA (Satellite Amplifier) from the venerable Acoustic Image (RIP). Very few were ever made. Featherweight (less than 4lbs), fanless, and incredibly loud (600W). The SA incorporates the same power amp topology as the Focus and offers the same transparent...
    $700.00
    $650.00
  2. Acoustic Image Focus SA 600W Power Amp
    Closed

    For sale Acoustic Image Focus SA 600W Power Amp

    This is the very rare Focus SA (Satellite Amplifier) from the venerable Acoustic Image (RIP). Very few were ever made. Featherweight (less than 4lbs), fanless, and incredibly loud (600W). The SA incorporates the same power amp topology as the Focus and offers the same transparent sound. It can...
    $700.00
    $650.00
  3. V

    Speakers Popping when Slapping

    I’ve been experimenting with a new setup, and experienced a loud recurring popping sound from one of the speaker cabs. I’ve got a GED2112 preamp going to a crest power amp, powering one 2x12 and one 1x18. The amp channels are set to max and the preamp channels are at about 1/4 gain. This is...
  4. YourGuitarist

    Power Amp Consideration - Program or RMS

    Been lurking on TB for years but decided to start posting here as I'm really diving into building. Basically, I'm designing a combo rn and need power Amp suggestions. The load is 4ohms (two 8s parallel) and the linear Xmax is simulated at ~300W RMS with the mechanical max occuring around 800W...
  5. L

    TC Electronic Spectra Drive bass preamp

    As this claimed to be preamp, can I connect Spectra into power amplifier and get a good sound? I have MarkBass New York 121 12” cabin that I use very little. Planning to get (don`t have yet) a about 100W power amp. I could then use EC Spectra for practice with my MB cabin. Could this work, or...
  6. Schleem

    Tone Hammer 500 into power amp

    I’m totally new to the power amp world of rigs but I need some guidance on how to put together a proper rig for it. Right now I’m running a Aguilar tone hammer 500 into a fender rumble 4 x 10 and a fender rumble 115. I’m looking at buying and identical 4 x 10 so I can get closer to an 8 x 10...
  7. M

    1RU Power Amp for Helix

    I'm going to be upgrading my entire pedalboard rig into a single Helix Floor unit for bass. Touring situation for us, we're setting up a 4RU Rack to contain our in ears, Mixer and Power Amps. Power Amps will be used to drive cabinets when necessary in the event the venue PA on tour doesn't cut...
  8. Peavey IPR2 3000 Lightweight Power Amp
    Sold

    For sale Peavey IPR2 3000 Lightweight Power Amp

    Purchased new a couple of months ago, mint condition, essentially brand new. Opened to confirm in perfect working order, then placed back in original box. Number of Channels:2 Power Class:Class D Watts/Side @ 8 ohms:525W Watts/Side @ 4 ohms:950W Watts/Side @ 2 ohms:1750W Inputs:2 x...
    Free
  9. RVBASS

    SOLD Peavey IPR2 3000 Lightweight Power Amp

    Purchased new a couple of months ago, mint condition, essentially brand new. Opened to confirm in perfect working order, then placed back in original box. Number of Channels:2 Power Class:Class D Watts/Side @ 8 ohms:525W Watts/Side @ 4 ohms:950W Watts/Side @ 2 ohms:1750W Inputs:2 x...
  10. J

    Aliexpress 100w d-class amp

    Hi all Recently I purchased 30$ power amp and quality is so good, I want to share the details. I have very old Ampeg ba-115 built at 1980th. It is used by many hands, amp has gone completely. But the cabinet condition is acceptable, I looked for some cheap d-class amp. I found 100W mono power...
  11. Crown XLS 1502 power amp
    Sold

    For sale Crown XLS 1502 power amp

    Nearly mint. Only used in my living room with my Kemper. Purchased new from Chuck Levins. Will no longer need on account of my new Mesa head. Specs coming. Trades, perhaps a great pre/eq for my board. $350 shipped conus. Best price you’ll find I believe.
    $350.00
  12. lala

    SOLD Crown XLS 1502 power amp

    Nearly mint. Only used in my living room with my Kemper. Purchased new from Chuck Levins. Will no longer need on account of my new Mesa head. Specs coming. Trades, perhaps a great pre/eq for my board. $350 shipped conus. Best price you’ll find I believe.
  13. RevOgre
    Closed

    Wanted GSS Baby Sumo

    Looking for a Baby Sumo!
  14. Harley Benton Bass Block 300B - LIKE NEW - free shipping
    Sold

    For sale Harley Benton Bass Block 300B - LIKE NEW - free shipping

    For sale: Harley Benton Block-300B Bass / Power Amplifier Head LIKE NEW condition (too much to ship back to Germany for refund) Includes U.S. and EU power cables and original materials and packaging VERY LOUD 300w into 4ohms!!! E.Q.-defeat switch, so you can run your preamp directly into it...
    $150.00
  15. Island Thumper

    SOLD Harley Benton Bass Block 300B - LIKE NEW - free shipping

    For sale: Harley Benton Block-300B Bass / Power Amplifier Head LIKE NEW condition (too much to ship back to Germany for refund) Includes U.S. and EU power cables and original materials and packaging VERY LOUD 300w into 4ohms!!! E.Q.-defeat switch, so you can run your preamp directly into it...
  16. Peavey PVM 215 towers
    Sold

    For sale Peavey PVM 215 towers

    Up for sale are a pair of PVM215 tower speakers. Comes with a power amp and a 2 channel, 15 band eq. Great for venues with stages. Since they're floor speakers, they can't be pole mounted. But, get them about 4 feet from the ground, and they really fill the room. The tweeter on these is very...
    $500.00
  17. JeezyMcNuggles

    SOLD Peavey PVM 215 towers

    Up for sale are a pair of PVM215 tower speakers. Comes with a power amp and a 2 channel, 15 band eq. Great for venues with stages. Since they're floor speakers, they can't be pole mounted. But, get them about 4 feet from the ground, and they really fill the room. The tweeter on these is very...
  18. Bassfreek601

    GR Bass Dual Pre pedal possible Bi-amp setup questions

    Hello fellow low enders. I have an idea for setup and would like some feed back from experience in my questioning of hooking up GR Bass Dual Pre pedal. Im attaching a diagram of the setup in mind. Bass into -GR pedal-Pyle di- 2straight ahead power amps- 2-10 cab(3002neos),1x15(400w)both 8ohms...
  19. Camarillo

    212 or 2x112 or 2x210?

    Hello guys I'm building my live rig and I need your advice. I have my preamp pedal (Laney Digbeth), happy with it at the moment. I'm planning to buy a Guitar Sound Systems Baby Sumo power amp (300W @8 Ohm - 600W @ 4 Ohm). Still uncertain on the cabinet to match. One really important matter is...
  20. Mark Karwan

    Wanted GSS Baby Sumo or other compact power amp?

    Hey y'all I don't know if anyone actually looks at the "wanted" ads, but, I'm interested in trying out a GSS Baby Sumo or possibly another type of compact power amp to run from a Grace Felix Preamp. If you have something you're considering letting go of, let me know? Thanks, Mark
  21. Camarillo

    Pedal DI/Preamp and cabinet

    Hey guys I'm in an ampless gigging situation where a DI is needed. I don't have one on my pedalboard and I'm liking what I have heard coming out from the Laney Digibeth. I am usually a 4 cable connection guy, using the head preamp session and the fx loop for the other effects. Using a pedal...
  22. Juicyanalog

    the Mighty BGW 750 series Amplifier.. lightweight clone anybody? lol

    Didn’t see a thread on this particular issue so I thought I’d go for it.. we all know how massive that power amp was.. (not just in tone, but in weight!) that big “Majestic” “slightly crunchy” “very creamy” ‘thing’ that it does.. I owned the 750B & the 750E many years ago.. I didn’t totally...
  23. Crown XLS 1502 w/ Gator Tolex 2u Rack
    Sold

    For sale Crown XLS 1502 w/ Gator Tolex 2u Rack

    Probably one of the most cost effective power amps on the market... for a *very* economical price point! Plus, it comes in a pretty dang nice rack case!! I'm also including a TS > XLR cable for easy use with any preamp. Asking $400 + actual shipping, CONUS, or local to the St. Louis area.
    $400.00
  24. Poobini

    SOLD Crown XLS 1502 w/ Gator Tolex 2u Rack

    Probably one of the most cost effective power amps on the market... for a *very* economical price point! Plus, it comes in a pretty dang nice rack case!! I'm also including a TS > XLR cable for easy use with any preamp. Asking $400 + actual shipping, CONUS, or local to the St. Louis area.
  25. C

    Fender Rumble 500 ohm Speaker Change

    Hello, The fender rumble 500 watts combo works as follows: Without an extension cabinet: 350W with 2/16 = 8 ohm (internal speakers) With an extension cabinet: 500W with 2/16= 8ohm (internal) - extension 8ohm = 4 ohm. I never use an extension cabinet, and my speakers are sounding funny lately...
  26. J

    Building My First Rig and Looking For Advice

    Hi all, I am in the process of building my first rig for live performance and I'm looking for some advice. I currently have the Tech-21 GED-2112 Rack Mount SansAmp. I would like to pair that with a new power amp and speaker cabinet (currently using a friend's old rig and would like to return it...
  27. Smokey P

    Hotone Loudster (and NPAD!)

    After wanting an Arkham Oracle something bad for about 2 year I now have one and it is BEAUTIFUL! Thru the “power amp in” jack on the back of my ampeg PF500 it is totally glorious! However, for most gigs and rehearsals I just use a tc bam200, plenty of power and unremarkable for what I use it...
  28. The Balance

    Wanted GSS Sumo Monster amp

    Thinking about checking out a Sumo... Anybody have one they would be willing to part with, set up to work in the U.S.? Thanks.
  29. Erable

    Does the Sadowsky SBP-2 preamp can directly drive any pro audio power amp?

    I looked in the SBP-2 specification sheet and I didn't found how much gain does it have nor what is the rated output of this preamp. Does anyone tried it to drive a power amp with any success? thank you
  30. L

    Running preamp into Power amp and cab vs a combo

    Hello, I'm pretty new to bass, I got asked to play in my band and am trying to put together a rig. I know I want to buy different pre amp pedals and run them into power amps (as opposed to multiple amps). My question right now is should I buy a combo, like the b100c, and run them into the fx...
  31. $395 Shipped - Baby Sumo Power Amp
    Sold

    For sale $395 Shipped - Baby Sumo Power Amp

    Make offer….if it hasn’t sold by tomorrow I have to take the d down because I will be out of town.
    $395.00
  32. C

    SOLD $395 Shipped - Baby Sumo Power Amp

    Selling a barely used and never gigged GSS Baby Sumo power amp and carrying case. It has just a few hours of use on it and is in “as new” shape. price is dropped to $395 shipped CONUS. I will consider shipping elsewhere if the buyer is willing to pay any additional fees. No trades please...
  33. Gator 2U rackbag
    Sold

    For sale Gator 2U rackbag

    I have two of these Gator 2U rackbags; one new with tags and screws, the other lightly used. I think we had a power amp in it for a while and upgraded to an amp that needed a deeper rack. $75 each, or both for $125, shipped domestically.
    $75.00
  34. EdwardofHuncote

    SOLD Gator 2U rackbag

    I have two of these Gator 2U rackbags; one new with tags and screws, the other lightly used. I think we had a power amp in it for a while and upgraded to an amp that needed a deeper rack. $75 each, or both for $125, shipped domestically.
  35. Matrix Elements GT1000FX-1U Power Amp
    Closed

    For sale Matrix Elements GT1000FX-1U Power Amp

    Super clean transparent 1000W 1U power amp been racked since day one Price includes shipping, CONUS ONLY, PM w/ questions, thanks DETAILS The GT1000FX is a lightweight 1U format stereo rack mount power amplifier designed specifically for use by guitarists that builds on the Matrix...
    $650.00
  36. eddiebo

    No longer available Matrix Elements GT1000FX-1U Power Amp

    Super clean transparent 1000W 1U power amp been racked since day one Price includes shipping, CONUS ONLY, PM w/ questions, thanks DETAILS The GT1000FX is a lightweight 1U format stereo rack mount power amplifier designed specifically for use by guitarists that builds on the Matrix...
  37. D

    ASHDOWN MAGNIFIER 600 POWER AMP

    Hi guys! I'm new here so i hope that i ask this in the right section. I have the opportunity to buy a ashdown magnifier 600W power amp. Does someone have more experience with this power amp? Is it reliable? I want to use it with a preamp (EBS microbass 2, tech 21 bass driver, hx stomp,...)...
  38. QSC GX5 power amp
    Sold

    For sale QSC GX5 power amp

    QSC GX5 power amp in perfect working order and excellent condition. 700 watts per channel at 4 ohms. Sells for $499 new. No trades. For details see GX5 Local pickup free. Will ship to lower 48, buyer pays actual shipping cost.
    $300.00
  39. HairPig

    SOLD QSC GX5 power amp

    QSC GX5 power amp in perfect working order and excellent condition. 700 watts per channel at 4 ohms. Sells for $499 new. No trades. For details see GX5 Local pickup free. Will ship to lower 48, buyer pays actual shipping cost.
  40. Lenny JG

    New to Power Amps

    I've never really used a 'power amp' just standard bass heads, but now I'm realizing the uses and am still kinda confused on what to buy. First, am I right to assume all I need is a way to shape my tone (darkglass pedal or similar) before the power amp? Second, I'm pretty sure to accomplish...