Bash 300S Digital Subwoofer Plate Amplifier 300W RMS

Brand:|Model: 300S
BASH's patented 300 watt Subwoofer Amplifier technology was developed to offer extreme amounts of power with an efficient operation that escapes most traditional amplifier designs.
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List Price$299.99
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Part # 300-750
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Highlights
  • High power output in a compact, lightweight design
  • Speaker and line level inputs for connection to any stereo
  • Limiting circuit prevents audible clipping and protects woofers
  • Auto On/Off and phase reversal switch
  • No wasted heat and energy for efficient operation

Product Details

Bash 300S Digital Subwoofer Plate Amplifier 300W RMS

BASH patented amplifier technology was developed to offer extreme amounts of power without the wasted heat and energy of traditional amplifier designs. Add to this an intelligent circuit design, and you get benefits such as extremely low distortion and high signal to noise ratios. The combination of clean output and high power makes the BASH amplifiers some of the best sounding subwoofer amplifiers on the market. Features: 50 to 150 Hz low-pass crossover, 0° or 180° phase, line level inputs, speaker level inputs, LFE input, master on/off switch, auto on.

Specifications:
• 300 watts RMS @ 0.5% THD into 4 ohm load
• Signal to noise ratio: 105 dB (A-weighted)
• Line-in and high-level in crossovers: Adjustable 50 to 150 Hz, 12 dB/octave low-pass crossover
• LFE-in crossover: Fixed 330 Hz, 12 dB/octave low-pass crossover
• Power requirements: 120 VAC, 60 Hz
• Dimensions: 11" W x 7" H x 4" D
• Cabinet cutout: 10" x 6-1/4"



Bash 300S Digital Subwoofer Plate Amplifier 300W RMS
  • BrandBash
  • Model300S
  • Part Number300-750
  • UPC844632001383
  • Product CategorySubwoofer Plate Amplifiers
  • Unit of MeasureEA
  • Product Rating
    (152 Reviews)
  • Weight3.75 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Bash 300S Digital Subwoofer Plate Amplifier 300W RMS
in the Subwoofer Plate Amplifiers product category.

Reviews

Bash 300S Digital Subwoofer Plate Amplifier 300W RMS
Bash 300S Digital Subwoofer Plate Amplifier 300W RMS is rated 4.3684 out of 5 by 152.
Rated 5 out of 5 by from Infinity IL-100S Sub WooferThe amp in the Infinity IL-100S quit. I replaced with this one. Plate on this one was a little smaller so I made an insert from 1/4 inch plywood. Also had to install new connectors to fit the Infinity speaker. Works great. Very good sound from my old Onkyo system. Tested on Eric Clapton Guitar 2014 Festival and it has put life back in the system. I did learn when I took out the old Infiinty amp that is was also made by Bash. Would recommend to anyone needing a good medium power subwoofer amp.
Date published: 2015-05-25
Rated 1 out of 5 by from no goodplugged it in power light wont come on checked fuse ok not impressed
Date published: 2015-04-26
Rated 5 out of 5 by from Just about Perfect Fit for a Boston VR2000Have had the amp repaired in my Boston VR2000 (late 1990's) and now having trouble finding a place to fix so decided to just replace. Physical size was an issue cause as shown in the photo, the amp and control unit are two different plates, so the Bash 300 is a 99% perfect fit. I had to enlarge the opening just a little on the bottom to get it to fit. The width is a bit too big so unable to attach with side screws and had to seal the left side but otherwise fits and works great! Had to cut and splice the speaker terminals from the original amp due to the size of terminals on the speaker, but that was easy.
Date published: 2015-03-30
Rated 5 out of 5 by from Great replacement ampI purchased this amp to replace the blown amp of my Infinity PS-12 sub. (The original amp for the PS-12 is sealed inside the box and very poor ventilation so it overheated.) This amp exceeded my expectations completely, plus because it is a plate outside the box, heat dissipates quickly. Hopefully this amp lasts for years to come!
Date published: 2015-03-13
Rated 5 out of 5 by from Works as advertisedReplaced a JBL PB12 with this. I have two. This one sounds better now with the new amp. Stock Amp used to make a lot of noises even in standby. Its a known issue with that model number. I am sure then other one will fail eventually so this will be the replacement I go with again. Had to cut the box and patch the hole where the stock amp sat. Not a hard fix at all.
Date published: 2015-01-05
Rated 5 out of 5 by from Looks are DeceivingI bought this to replace the second plate amp I've had to install in my PSB 12" sub. The first two died and I was about to give up on this subwoofer. When I opened the box and saw how light this amp was I was a little concerned. The two previous amps were about 10-12 pounds. This one is light as a feather. The class D circuitry uses design instead of sheer bulk to make nice clean power. I figured I may as well upgrade the speaker while I had it apart so I installed an Eminence Lab 12 speaker and the PSB NEVER sounded this good. This little amp shakes the windows on movies yet sounds great with music as well. Very happy with this amp. The Eminence speaker isn't even working very hard with this amp and I may go with the bash 500 in the future but right now I'm going to go listen to some music...
Date published: 2014-12-02
  • 2015-08-02T07:30CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_152
  • loc_en_US, sid_300-750, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Bash 300S Digital Subwoofer Plate Amplifier 300W RMS

Does it support 8 ohm subs?

Asked by: 007aftershock
Yes.
Answered by: MattP
Date published: 2015-07-14

Will this fit an ORB Super 8 subwoofer. If not can you recommend one that will.

Asked by: Jim Sayer
We do not have a cross reference available for this type of thing. Please contact our tech support for more help with this question, tech@parts-express.com or 800-338-0531 x1.
Answered by: GregT
Date published: 2015-06-30

I was curious if I could bypass the crossover and use this as a full range amplifier module?

Asked by: joesockit
Unfortunately no, this unit is limited to about 200 Hz even with the crossover bypassed.
Answered by: MattP
Date published: 2015-06-22

What is actual measured width of the amplifier plate?  The specs say 11 inch by 7 inch.  Is it actually closer to 8 inch? My Polk is 8"

Asked by: EddieSpaghetti
Unfortunately no, this plate amp measures 11" x 7".
Answered by: MattP
Date published: 2015-06-18

Will this work for my klipsch synergy sub 10

Asked by: Danielg
We do not have a cross reference available for this type of thing. Please contact our tech support for more help with this question, tech@parts-express.com or 800-338-0531 x1.
Answered by: GregT
Date published: 2015-05-29

I need a .pdf manual for this amp. Have two units, lost docs during a move

Asked by: glorocks
The spec sheets and boost tables are available on the product page under the Manuals and Resources tab.
Answered by: MattP
Date published: 2015-05-26
  • 2015-08-02T09:18CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.5
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_79
  • loc_en_US, sid_300-750, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational
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