prosound-4-channel-mixer-amplifier

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ProSound 4 Channel Mixer Amplifier

Code: N73HH


3.5  out of 5 based on 20 reviews
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  • Get massive power and great sound in a lightweight package!
  • 100Wrms power amplifier with integrated 4-channel mixer (2 x 50Wrms)
  • Compact design at nearly half the depth and weight of conventional powered mixers - no more lugging around unnecessary weight

Product details

ProSound 4 Channel Mixer Amplifier

• Get massive power and great sound in a lightweight package!• 100Wrms power amplifier with integrated 4-channel mixer (2 x 50Wrms)• Compact design at nearly half the depth and weight of conventional powered mixers - no more lugging around unnecessary weight• High (jack) and Low (XLR) level inputs on each channel• 4-channel mixer each with independent gain, 2-band EQ and reverb controls• Built-in adjustable reverb on every channel• 3-band EQ on the output signal• Master and aux volume controls• Auxiliary input for MP3/tape or other audio source• Rec out to record to a line level recorder• 2 x Mono-jack 6.35mm speaker outputs (single channel amplifier)• Overheat- and short-circuit- protection• Time delayed start-up and shut-down to maximise the life of the amplifier• Heavy duty carry handle

Ideal for bands, clubs and other small venues, this 4-channel powered mixer has a host of features normally reserved for amps in a much higher price bracket, including built-in reverb for vocals. Coupled with a pair of suitable speakers (such as our order code L63BK) this unit creates a capable PA system suitable for many different applications.
Output power 100Wrms (1kHz @ 4 Ohm)
Input sensitivity (mic): -45dBV
Input sensitivity (line): -15dBV
Input sensitivity (tape): -9dBV
Volume control (phono/line - low Fq): +15dBV
Volume control (phono/line - hi Fq): +15dBV
Volume control (music - low Fq): +15dBV
Volume control (music - med Fq): +15dBV
Volume control (music - hi Fq): +15dBV
Volume control (EQ): +12dBV
Power: 200-240Vac
Noise (max): <10mV
Noise (min): <1mV
Load impedance A+B = 4 Ohm
Dimensions (W x H x D): 440 x 130 x 215 mm
Weight: 6.8 kg

Reviews

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10 of 20 Reviews

  • Dan

    Hi again After fitting a fan on the back of the grill this ran like a dream for 3 hours when I gave it a test run. After the 3 hour mark it blew my speakers (also by ProSound) and again the damn thing was only half way on volume :/ I have come to the conclusion that ProSound are indeed a load of junk! don't bother with this make unless you want it to cut out or blow your speakers. A bit of advice if you do buy the amp is this: 1. It doesnt have a fan therefore overheats badly after only about 2 hours of use 2. I found that fitting a fan to the back of it from a local computer shop solved the overheating issue (fans were powered by an lead into a power plug and when running sucks in the air cooling it down) 3. Could blow your speakers 4. Make sure you match up the wattage with the speakers you wan't to buy. This maybe good for hour long gigs in a pub, other than that don't bother.

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  • No more worries!

    Eventually I returned my first N73HH after it let out the magic smoke during a wedding, and returned it for another one. Unboxed it and wired it straight up and noticed this new one has a fan on the back cooling the heatsink! Maplin, PLEASE however fix the issue on power off where this thing kicks out DC voltage into your speakers when the capacitors de-charge... the relay is too slow and should click off quicker :/

    Was this review useful?  Yes No  0 0

  • cuts out

    I will be getting a different amp as it seems ProSound is a load of rubbish! its cut out on me tonight after only 3 hours! much to the dismay of the wedding reception I was playing at. Seems to overheat quickly, I only had the amp half way but my volume was up 100% on the laptop and VDJ was often up full. If I dared go over half the thing just stops dead and takes ages to start again, some people said I should halve my volume which I did in the past but then it cut out three times so tonight I was lucky it was only once! I shouldn't have to be thinking "oh no its going to die on me" but what do you get for £79.99? cheap rubbish. I'll be looking elsewhere in a local music shop as they know the score.

    Was this review useful?  Yes No  1 1

  • A very portable and easy to set up and use amp. It was ideal for me having just come into the DJ scene for small to medium sized events. However, slightly disappointed that it overheated and cut out during two events. Having turned it off for about 10 minutes it worked again and finished the night. I would recommend it for home or small events but ensure good ventilation

    Was this review useful?  Yes No  3 0

  • I have this machine for around 2 years since 2011 and although it cut out initially due to overheating, I soon found out that by placing a small fan behind the unit to keep it cool that it lasted through a full gig or a night at home singing Karaoke for up to 6 hours, so can't be bad.

    Was this review useful?  Yes No  3 0

  • I have been using this product for the last year and half now it has never let me down, I first bought the product with a bundle set which when this mixer amp is connected to it it is great works great indoors and outdoors when I have used it. I would definitely recommend the product good quality and well built, it really does great for a low cost DJ like myself who is starting out. Thinking of buying One ? Get yourself to your nearest Maplin Now Great product !

    Was this review useful?  Yes No  4 0

  • I've been looking for something which does precisely what this does for a long time. It's well designed, very handy to carry around, and I'm delighted with the quality of it - and thrilled at the price !

    Was this review useful?  Yes No  2 0

  • Have used the prosound amps in my venues for the last eight years. They are more than adequate for the small to medium sized venue. They are cost effective, so recently purchased two of the same units after one eventually broke down. Hopefully I will get the same service (Running for twelve hours a day) from the new model. The smaller size is good as I have limited space where the sound system is located in my new pub. Would recommend this product to my best mate.

    Was this review useful?  Yes No  3 0

  • The effects circuit on these amps degenerates to distortion after a short time of use, to a point that you are better off not using it. It could have been a good amp, had more been spent on making a better reverb circuit. I should have asked for my money back when I took the first amp back, I'm on the 3rd now and it's no better!

    Was this review useful?  Yes No  0 2

  • I bought this mixer amp to augment a karaoke set up that Is used in various bars in Tenerife. It does exactly what I wanted & considering the price performs well. My only comment is that the so called reverb effect on each channel is more echo than reverb.

    Was this review useful?  Yes No  2 0

Questions

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6 of 6 Questions

  • Steve said:

    Are the 4 input channels mono or stereo?

    These are mono inputs.

    Was this answer useful?  Yes No  5 0

  • casper said:

    can i connect my usb mixer to the amp

    Only if your USB mixer has phono outputs

    Was this answer useful?  Yes No  0 0

  • chas said:

    will this be ok for karaoke only need 2 mikes

    Yes the product does support that.

    Was this answer useful?  Yes No  3 0

  • brian said:

    can you use a jack to phono lead from say an mp3 player output with this unit

    Yes the product does support that.

    Was this answer useful?  Yes No  1 0

  • chris said:

    Can I link more than one of these together to produce 200/300W output? Cheers

    No sorry this product does not support that.

    Was this answer useful?  Yes No  0 0

  • Gary said:

    can this plug straight into a computer

    No sorry this product does not support that.

    Was this answer useful?  Yes No  0 0

Bulk Prices

Item code Item name Quantity Price
N73HH ProSound 4 Channel Mixer Amplifier (1+) £79.99

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