Conference Audio Visual by Hollowsphere – Manchester

Hollowsphere can provide you with all your Conference AV requirements, including projectors, sound systems, TV’s, radio microphones and Engineers to technically run your event.

All our equipment is fully tested to ensure your event runs smoothly, and we can react quickly should you need any last minute event modifications.

To book your Conference AV equipment call Hollowsphere on 0161 636 7547

Conference audio for the Radisson Blu Hotel
Conference audio and High Definition Projector and Screen at Roc & Rye, Manchester

Secret club lighting – Manchester

New lighting for a secret club in Manchester


Continuing the fascination with the Manchester warehouse club scene, the owners of the new secret club ( in North Manchester) & Sixthsound gave us a blank canvas to play with.



To bring life in the old tyre warehouse we fitted four small Ledj3hex12 pars to the columns, four Ledj 9Q8 RGBWpars over the dj booth with two Equinox Lightning Cracker 2 strobes and two Acme 25 watt dynamic scans. To enrich the atmosphere we supplied then with a huge QTX FH1500 haze machine. The DJ’s have full control of the led lights via a Transcencion LED Master 64 desk and the Equinox strobe controller at the dj table.

Given the relatively low cost of the installation, the results look excellent, plus as all the lighting gear is LED based, it has low power consumption and no lamps to replace.

The owners, DJ’s and punters are very pleased with the finished product.

The sound system comprises of a beefy Sixthsound 6 x TRS218 subs with 4 x TRS212 tops powered by MC2 E- series amplification, there is some “REAL” bass weight in there !!!


I do like the way that the owners of this club just get on with the job in hand, they are not big on social media yet these well packed events are kicking off.

For more information call Hollowsphere AV on 0161 636 7547

Hmm… now then, I think a mirrorball in the centre will go down nicely.




Hollowsphere AV YouTube video – Projector Basics

Projector Basics Video from Hollowsphere

We’ve made and uploaded a video for you to YouTube as a guide to the “Projector Basics”. It covers projector mounting, keystone adjustment and positioning, ideal for newcomers to projector selection etc. More videos up here soon.

Volta, Didsbury – background music system


As part of their expansion plans, VOLTA called on us to install a background music system in their newly refurbished upstairs room.

The owners who also own ELEKTRIK bar in Chorlton like to do this different, this is the same when it comes to their audio installations.

Keeping the retro feel in the front room, we installed the owner provided Mordaunt Short “Paegent” hifi speakers and to blend in the smaller room we opted for a pair of Apart Mask 4’s.

The whole system is powered by an Apart Concept 1 two zone amplifier with remote, volume levels are limited to protect the installation and to avoid any potential noise complaints.

Future plans are to distribute the audio from downstairs across two floors.

More details about VOLTA here.

Ezra and Gil, NQ, Manchester


Background music system and Projector installation – Ezra and Gill – Manchester

The owners of Ezra and Gil contacted us to provide a background music system for their new café in the Northern Quarter, Manchester. Prior to providing a quotation we set up a demo of various speaker options at the café.

Following a meeting and a demo due to it’s small footprint, brilliant sound quality and unobtrusive design we agreed to go for the APart Audio Mask4T loudspeakers.

Apart Mask 4 speaker

Apart Mask 4 speaker

The installation comprises of 6 x APart Mask4T speakers and APart Concept 1 integrated 60 + 60 watt amplifier and one APart Sub165A powered subwoofer with a Samsung Galaxy Tablet to stream the café audio.

The amplifier volume settings are locked out to allow system preset volume minimum and maximum volume limits.

The system provide crystal clear sound throughout the café, the owners are very pleased with the installation.

More information about Apart Audio at this link.

In addition the sound system we’ve installed led pinspots over the counter and a “barista cam”.

The barista camera is mounted above the coffee machine, the image is shown on a NEC 3000 lumen  projector located in the entrance.

The Friday Food Fight.

Hollowsphere installs LED lighting for the Friday Food Fight – Upper Campfield Market, Manchester

fff fff2sml Street Manchester used Hollowsphere to provide temporary lighing for the Friday Food Fight, held in Upper Campfield Market, off Deansgate, Manchester.

One end of the building was lit with white festoons, we uplit the victorian decorative columns with LEDJ9Q8 led pars and created red spill light onto the tables with LEDJ minibars. The DJ booth was backlit with two LEDJ colour storm quad battens, The event runs every Friday night from Friday 7th March 2014. More details at#FRIDAYFOODFIGHT