Christmas AmperChristmas AmperFOUR’s Christmas Amper or, Bass – The Final Front Ear    There is nothing like a significant bass boost to captivate your interest in music and there is no shame in starting your musical journey this way. Bass is the most difficult kind of audio to produce with integrity and although many companies […]

FOUR MASTER adds Audio Joy to iPod Solution The following is edited feedback received by one of FOUR MASTERS delighted customers. Sign up to receive Driving Sounds and make sure you get news of special offers which could change your driving pleasure for the good! The customer is a 40 year-old account manager for a distributor […]

Hertz SPL Show Stoppers Add Flawless Highs and Mids to Floorless Bass The Hertz SPL Show range of products has been extended with the addition of two mid-range products and a bullet tweeter to the existing three subwoofers released earlier this year.  Hertz SPL show can now be used to build an entire matched system […]

Hertz HE Amplifiers from FOUR MASTERS – Power Your Pleasure! Looking for some proper sound reinforcement? With the proliferation of substandard, cheap amplifiers on the market, it is good to find that Hertz amplifiers have hit new heights with this range of solidly built high quality, entry level amplifiers. The range which includes class AB 2 […]

Ray Smith supplies Great Car Hi-fi from his premises in East Lothian and is proud to to be part of the FOUR MASTER independent network. Supplying and installing premium FOUR brands such as Rainbow, Hertz and Audison proves that Ray Smith’s ears are in the right place. Having joined FOUR MASTERS when it first launched in […]

The brand new show-stopping Hertz SPL Show SX300 stocked by FOUR MASTER, Accutek in Hampshire is well worth checking out. Designed in the Hertz tradition, this ground shaker is built to provide system builders with bundles of bass whilst looking drop-dead gorgeous. Designed for competition and extreme SPL performance, the SPL Show SX300 is described by Hertz as […]