Control One @ Amazona

We are very pleased about the great interest of the media in our Series One.
After has tested our new headphone amplifiers Phonitor One and Phonitor One d, the online magazine has now devoted their attention to our Monitor Controller SPL Control One.
You can find the complete review (in German) online at Amazona – here we provide a short English summary:

“The Control One is an active monitor controller that provides connection for two stereo sources as well as two pairs of speakers, and is equipped with a headphone amplifier including a basic Phonitor Matrix. Just like the Phonitor One and One d, which Amazona has already reviewed, the Control One features a pure analog circuitry…”


“The sound of the SPL Control One is, to begin with, absolutely low in noise and uncolored. It has a neutral and analytical character with a very linear frequency response.”

“Its precise and tight low end gives the lowest frequencies a clean contour with a well-defined transition to the upper low end, making the bass drum and electric bass in particular an equal unit.”

“The complete midrange also seems very well-balanced: The lower mids are reproduced in an exceedingly professional and neutral manner, while the upper mids have a pleasant presence and always remain very gentle, especially at high volumes, so that snares, vocals or lead instruments do not stress the hearing – both through speakers and headphones.”

“The high frequencies are also transmitted in a very filigree manner. They sound open, airy, and beautifully transparent, which is particularly evident, for example, with the silvery shimmer of an acoustic guitar or cymbal hits.”

“In addition to its objective nature, the Control One has a very noble touch, which is not only evident from its well-balanced sonic image, but is especially evident in the differentiated and finely graduated low-frequency reproduction. Spatial components and reverb tails are reproduced exceedingly vividly and in great detail, while the localization of signals in the panorama is very precise.”


“The SPL Control One is very well suited for smaller studio setups or post-productions where a simple, analog monitor controller is needed. Despite its flat format and basic features, it offers a classy sound that should normally only be expected from more expensive devices.”

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What does it actually mean …

In Stock!

The product is in stock in our warehouse in Niederkrüchten, Germany, and will be shipped the same or next working day.

We process the orders after receipt of the order and update the stock in the online shop regularly. If the product is no longer available at short notice due to high order volume, you naturally have the right to withdraw from the purchase (see Right of Withdrawal).

In any case, you will receive an e-mail with details of the delivery and the estimated delivery time.

Available soon!

The product is not in stock in our warehouse in Niederkrüchten, Germany. Usually it will be available again within 5 working days.

Due to the current pandemic and the associated worldwide shortage of components, delivery times may be significantly delayed in some cases.

In any case, you will receive an e-mail with the details of the delivery and the estimated delivery time.

Of course you have the right to withdraw from your purchase (see Right of Withdrawal).

Product Condition


Brand-new product from the current product portfolio.


Demo, exhibit or return item.
In original packaging, incl. manuals and full warranty.
Only slight to no signs of use.


Demo, exhibit or return item.
In original packaging, incl. manuals and legal warranty.
In some cases clear signs of use, which are documented in photos.


"New Old Stock"
After discontinuation of a product still available new products with full warranty.