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Sinbosen professional PA sound system sales and event hire

Audio visual power amplifier distribution
Open today until 18:00
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Sinbosen power amplifiers were used on the recent Home care Awards at the Royal Garden Hotel in Kensington, 120 guests enjoyed a 3 course dinner with wine, and then 40 nominees were recommended, and 18 winners came up on stage to collect there awards. The Friday lunchtime event was presented by...

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Sinbosen dsp amp upgraded now with more capacitors for stable psu and extra cooling fans to allow reliable 4kw into 4 ohms night after night.
Available to buy online into trade from our eBay shop, click below:

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Live band sound engineer is available for corporate AV conference events, or touring band shows only between 1st to 17th April 2019. £250 per day plus expenses


Sinbosen Dsp 20q 4 chan power amp, 4x xlr inputs( 2 link out), 4x nl4 outputs, ( 2biamped), Rs232 computer control in and link through cat 5,and 16a thick input mains cable

Sinbosen Dsp20q power amplifier. 4x xlr input, (2 link outs), 4x Nl4 outputs. 16a power cord, rs remote amplifier computer control.

Sinbosen dsp20q power amplifier: 4 chanel of 4kw into 4 ohms, with eq, crossover, limiter etc remote laptop control, for sale from UK stock for £1000 plus vat . Full dealership support backup warranty.


Sinbosen 4 chan power amplifiers

  • Sinbosen DSP20000Q 4 chan touchscreen power amplifer

    Sinbosen Dsp20q 4 Channel 4kw Pro Power Amplifier . Dsp input signal controller with finger operated touchscreen adjustments on front panel with scrolling knob for extra front adjustments, or plug in laptop USB for external saving of user settings. This upgraded amp offers more than usual lab copy features of: 4x peak limiters, individual delay signal crossover, eq presets for different speaker types, inputs can be set to: 4 single Chan mode in /out mode, 2 pairs of biamp mode, or 2 chans of 8kw Bridge mode, or 4way system crossover, single output,, ( bass, lo-mid, hi-mid , hf) 4x Mute displays, 4x temperature displays Clean, clear, true 4000 Watts rms into 4 ohms load on each chanel. Full signal splitting as either 4 seperate amps, 2x biamp on twin nl4 outputs, or one xlr in, bass, low mid, hi mid, and hf speaker outputs, 20a rated mains cable for 5000w power draw for 16kw speaker out power, new for 2019: 8 small fans across the back for high performance cooling 4 internal fans push
  • Sinbosen DSP22000Q 4 chan power amplifiers, 4x 4.6kw

    The latest model for 2019, upgraded powersupply and additional fan cooling upgrades allow a stunning 4.6kw from each of the 4 outputs into a 4 ohm load. Touch screen on the front panel allows dsp control of the amplifier, like one in 4 out signal split, biamping, bridging for 2x 9kw outputs, or built in crossover over for low, lomid, humid, and high outputs.

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Sinbosen dsp 4 chanel power amplifiers for sale or rental for festival concerts

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  • 07973 430950


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1f Townfield Corner
East London
DA12 1HP
United Kingdom

Opening Hours

Mon:8:00 am – 6:00 pm
Tue:8:00 am – 6:00 pm
Wed:8:00 am – 6:00 pm
Thu:8:00 am – 6:00 pm
Fri:8:00 am – 6:00 pm
Sat:8:00 am – 6:00 pm
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