the box pro DSP 108


Active Full-Range Speaker

  • Class D & Class AB power amplifier
  • Power: 200 W RMS / 600 W peak
  • Speaker components: 8" woofer and 1" compression driver (1.4" VC)
  • Built-in DSP with 4 presets
  • Low Cut
  • Max. SPL (sound pressure level): 124 dB
  • Dispersion pattern: 90° x 60°
  • 2 XLR/Combo jacks
  • 1 XLR output
  • Dimensions (H x W x D): 487 x 275 x 270 mm
  • Weight: 6.7 kg
  • Suitable protective covers available under Article Nr 480680 or Article Nr 478666 (both are not included)
  • Suitable case available under Article Nr 489889 (not included)
Available since November 2019
Item number 454510
Sales Unit 1 piece(s)
Power (Manufacturers Specs) 600 W
Bass Speaker in Inch 8"
Ways 2-Way
Colour Black
Weight 6,7 kg
Housing Material Plastic
Analog Inputs 3
Microphone Input 2
Line Out XLR
Media Player No
Remote Control No
Effects No
Low Cut adjustable
Monitor Angle Yes
RMS Power 200 W
Width 275 mm
Depth 270 mm
Height 487 mm
Sound Pressure in dB 124 dB
Number of HT Speaker 1
Number of HT Speakers 1
HT Speaker in Inch 1,4
Number of Midrange Speaker 0
Midrange Speaker in Inch without
Number of Bass Speakers 1
Number of Bass Speaker 1
Accu No
Stand Flange 35 mm
Construction Standard
Flyable No
Line Input with Gain
Main EQ 1
Master EQ 1
Beam Angle Hor 90 °
Handheld / Headset No
Beam Angle Ver 70 °
Frequency Range (-3dB) from 61 Hz
Frequency Range (-3dB) to 19000 Hz
Show more
B-Stock from £126 available
All prices incl. VAT
In stock
In stock

This product is in stock and can be shipped immediately.

Standard Delivery Times
Delivery free of charge expected between Thursday, 18.04. and Friday, 19.04.

43 Customer ratings

4.4 / 5

You have to be logged in to rate products.

Note: To prevent ratings from being based on hearsay, smattering or surreptitious advertising we only allow ratings from real users on our website, who have bought the equipment from us.

After logging in you will also find all items you can rate under rate products in the customer centre.




31 Reviews

Quite surprising
TomTom51 23.01.2021
I would say it follows specs which is hard to find nowadays and very good for this price range. But response is really dropping below 60Hz don't expect to have any infrabass just "there at low relative volume" that you could boost... The manual is not really up-to-date controls don't exactly work the same but this is very similar so no problem.
-"Normal" is kind of loudness/bass boost setting whereas "monitor" aims for a flat response
-"music" is the most flat, "DJ" little boost on bass and "live" little decrease in bass; "speech" strong low and high filters starting~100Hz.
-Eq setting: Bass~90Hz, Mid~3kHz and treble~10 kHz I think
-personnal settings music/monitor/+3dB mid looks quite rather flat on 65Hz-11kHz and sounds good
-aux input is linked to the input 1 pre-gain knob, but it sounds pretty good I find. I don't think this is mixing both channels in mono then, probably just picking one channel I am not sure?
For the down sides:
-As mentionned in other comments there is a constant humming that I find personnaly a little loud, but I have no point of compariosn whatsoever maybe this is comparable to other brands. Roughly it is the same level up to 0dB master whatever pre-gain settings, but it really increases if we push master above 0dB. And bossting eq settings can also increase it significantly. I would say this speaker is made for loud volumes and noisy environments then, the humming is quite noticable if low volume in a flat for example...
-also seen in other comments, the overall "everything in plastic" looks cheap and not long lasting, let's see how it ages...
-about the DSP; before buying I thought it was only using it if we changed options, but apparently it is always going through it. Pushing the knob just gives access to the options. Then I would have liked to know what is the DSP, the rate and resolution for example but no way to find the infos...


a powerful little beast.
Peter R. 438 25.10.2020
A very usable and light enough machine.
Bars now need all the space they can get for the punters, so we must be small and quickly set up.
I use no mixer, simply mic and guitar straight into the 108 and bass xut at 120. The sound is "pretty good" and the delay on these is a joy to use, simply by adjusring the delay time. Works good for me.
8 inch speakers are to me the perfect size for acoustic guitar and voice. The power of the 108 is right up there with the best of the 8 inch speakers.
For its ease of setup, for its size and weight, this 108 is almost the ultimate sound machine for me and my style of music.
At this sensible price, I do not feel I need to be too careful with it, so I crank it right up at the end of my gigs, just to impress.
Thoman reliability and service is second to none, making me a happy user. :-)


Excellent value for money
HermanSk 17.05.2022
Bought for a small vocal class in a music school. I was afraid that the sound would not be enough, but for a room of 15m2 it sounds just perfect! Can be used without a mixing console, there is a direct microphone connection. The sound quality is excellent for the money!


perfect for rehearsals
azaziel666 19.11.2022
if you have a band and want a good speaker for vocals, this is as good as it can get without spending too much money.
perfect sound digital screen.