Treat Your HiFi This Christmas

Get 10% off the ReGen this Xmas

What does your HiFi want to eat this Christmas?

Go on! Spoil your HiFi this Christmas by powering it from the AG1500S AC Power ReGenerator.

At Christmas we spoil ourselves with the best food and drink available. Well, electricity is your HiFi’s food – so while you’re tucking into your top nosh ensure your system receives nothing but the best as well. The AG1500S provides a nigh on perfect 230V voltage source. And unlike your food, this output won’t go cold, curdle or spoil. You’ll get 230V fixed – any time day or night without change.

The harmonic distortion of the output waveform is almost as pure a sinewave as you can get with a typical distortion of under 1% – that is 8 times better than what the standards call “pure”. Top Quality food indeed!

Rated “Excellent – Extremely Capable” by HiFi World Magazine and also of high value. Well this Christmas the AG1500S is unbelievable value with a 10% discount valid this festive season!

Get 10% Off

Use discount code “SPROUTS” 
when ordering through our online webstore.
Important Info

If your system has a slightly different palette, you can change the menu on the AG1500S to European (220V) or UK (240V).

♫  Code expires on January 2nd 2019. Last Orders for Christmas Delivery is noon on December 21st. Orders received after this date will be shipped in January 2019.

AG1500S ReGen Hi-Fi World Review September 2018

HiFi World Sep2018 MAgazine Cover - includes AG1500S ReGen review

Just picked up the September issue of HI-FI WORLD Magazine that features a review of our AG1500S ReGen. When it comes to product reviews, Hi-Fi World state: “To ensure the upmost accuracy in our product reviews, Hi-Fi World has extremely comprehensive in-house test facilities, and our test equipment – from big names like Rohde & Schwarz and Hewlett Packard – is amongst the most advanced in the world… …No other UK hi-fi magazine has in-house testing, and none has access to such advanced tests across all types of equipment. That’s why you can depend on Hi-Fi World reviews“. So you can be sure that this is a properly conducted an independent review.

We’ve had great feedback on our previous model of ReGens, the AG500 and AG1500, so were delighted when Hi-Fi World asked if they could take a look at one to get a truly independent viewpoint. However, this was just as the AG1500S was on the horizon so there was a little delay until we could get one of the very first production units to them.

So what did they say?

Hi-Fi World Summary of REview on the AG1500S ReGenWell I’m pleased to report that Noel Keywood did a pretty thorough job of putting the ReGen through it’s paces and gave it an “Excellent” marking. with the conclusion “It cleans the mains as claimed, to below 1% distortion and removes noise too, our measurements showed, usefully improving sound quality. It may look a bit industrial, but the AG1500S has massive ability at a good price.

For the full review please refer to Hi-Fi World to purchase the magazine.

 

New AC Power ReGenerator – AG1500S

AG1500S LCD Display

The AG1500S ReGenerator- What’s in a letter?

AG1500S AC Power ReGenerator

Due to be released in June the new AG1500S AC ReGenerator has built upon the success of the previous AG1500 model with some major upgrades. So what difference does that extra letter make?

Selectable Voltage

AG1500S LCD DisplayPrevious ReGenerator units have had a fixed output voltage and frequency. For those travelling to places which operated on a 60Hz frequency this required a factory adjustment. The unit was suitable for either 50 or 60Hz but not both.

The new AG1500S auto detects the frequency and adjusts itself automagically, allowing for the unit to be operated in any area.

As well as the frequency improvement, the output voltage can now be adjusted. The AG1500S can be set to output 208V, 220V, 230V or 240V, via the LCD panel, depending upon your requirements. Note as with the previous model the output voltage is fixed and unwavering.

 

Sine Wave

The earlier models were sine wave too of course with a Total Harmonic Distortion (THD) of under 3% and typically 2%. THD is simply a measure of how far away the output is from a pure sine wave, the lower the number the better. Anything lower than 8% can be called sine-wave.

The AG1500S has a THD of 2% and typically is 1%. This may seem a small change but it registers a substantial improvement in power quality. So much so, that our beta testers have said they thought the AG1500 was good, but the AG1500S is so much better.

Smart Fan Speed

fans spinning on ag1500s ac regeneratorFan speed is problematic of course as it generates noise. The standard way for fan speed control is to have the fan speed controlled by the amount of load the unit is delivering. However this leads to unnecessary increase in fan noise especially in audio environments where the load is not constant but rather has sharp peaks of demand. This is why we introduced a control mechanism in the original AG units, allowing you to set the fan speed depending upon your own set up and requirements. However, this can lead to the unit overheating and tripping out if set too low.

We’ve devised a novel way of controlling the fan speed with the speed adjusted automagically to the unit needs. If it’s getting hot the fans will speed up and slow down again when it cools. This way your ReGen won’t unexpectedly cut out and scream at you. Another feature we put in is that on power up the fans will ramp up to full speed for a few seconds and then revert to the appropriate setting. This way you can be confident that the fan circuitry is in good order – and if it isn’t the fans are defaulted to run at full speed so the unit can be used until a service can be arranged.

Super Cool

What’s more the unit efficiency has been improved to a remarkable 93% peak – which means the unit doesn’t generate as much heat in any case. In our lab tests, even running at a constant full load the fan noise was minimal. This high efficiency means the unit costs less to run as well as not pumping as much hot air into what may be an already warm environment.

Sockets

AG1500S REar Panel

 

A big change from the AG1500 is the changeover to IEC socket outlets. Some liked the national socket outlet on the AG1500 but others found that this required the use of extension blocks as one socket wasn’t enough. So we’ve now got six of the IEC 10A socket outlets and one of the high current 16A outlets. The unit comes with a rewireable 16A plug allowing you to rewire your main cable. This of course means that there are no fuses in the output stages which we know is of importance to some users.

There’s also now a much smaller battery connection port to allow the connection of a separate battery pack. For those of you with existing ReGen battery packs please note the battery voltage is different and so they can not be interchanged (plus you would need to get a different cable adaptor).

Summary

We’re delighted with the performance of the AG1500S ReGenerator in our lab bench tests. The unit functionality, performance and robustness have all been put to the test and has come out with flying colours. We’ve had the unit out on test with a number of eager audiophiles who have reported extremely positive results using the AG1500S:

  •  “Overall it is a very well conceived unit and one that I certainly would recommend“,
  • This unit has made a significant difference, please put me on the list for a new one when released“,
  • So far I am confident the new unit is an improvement, it sounds cleaner at both ends of the spectrum, more dynamic and with a wider and deeper soundstage. The HF are smoother and more extended, the bass extends lower too and is tighter. Compared to my TX it is relatively close

We’ve currently got the demo unit out on review with a well known HiFi mag, so we’ll keep you updated with the results of that when it’s in.

Incidentally, the last comment above refers to our TX unit. Now this is not a ReGen but one of our isolated UPS Systems. The reviewer of the AG1500S said the TX was an improvement over the AG1500, but the AG1500S was close. Now the TX series is not quiet and not suitable for anything other than professional AV applications with a separate equipment room, so if you’re in this market the TX series may be an alternative for you.

The new AG1500S will have a retail price of £599 including VAT, delivered. I’ll let you into a secret though, since we’re 10 years old this year we’ve a promotion running  – get 10% off the AG1500S by using the discount code “10years” when asked in the order process. The code is valid until the end of August. Click for the AG1500S Webstore Page or to download the brochure.