Mon Premiere SE81- Long Listening Headphone Amplifier

Mon Premiere SE81
Long Listening Headphone Amplifier
Is the world around you constantly assaulting your ears?
Shield them with Mon Premiere and savor the relaxation you deserve


Best for long, relaxing listening sessions
Designed and built like no other
We didn’t get carried away by cheap solutions and technical shortcuts
No electronic signal switches but only mechanical switches with silver contacts
No microprocessor and firmware to update but only analogue components that are reliable over time and easy to find when needed
No integrated operational amplifier but only ultra-linear discrete components for very low intrinsic distortion
For a brilliant and relaxing listening experience, even for many hours
Mon Premiere 81SE is your headphone amplifier for exciting listening
The best, when you need it
Official 5 year warranty
An exclusive product of the highest craftsmanship.
The only headphone amplifier featuring proprietary SST Solid State Triode technology—delivering the magical sound of tubes… without the tubes
Great performances even with YouTube and TV content
With its exclusive dynamics expander it will be able to let you enjoy the best listening even with particularly compressed files such as those available on YouTube.

Exceptional availability of inputs including PHONO MM
You can enjoy the CD player, a network streamer, or even a TV. It also has an exceptional RIAA preamp for quality turntables and a Bluetooth 5.0 wireless input

Exceptional availability of inputs including PHONO MM
You can enjoy the CD player, a network streamer, or even a TV. It also has an exceptional RIAA preamp for quality turntables and a Bluetooth 5.0 wireless input
You can manage listening on the speakers separately
The Mon Premiere SE81 is equipped with an exclusive line preamplifier capable of driving any power amplifier or powered speaker, giving your sound an unparalleled impact.

Exceptional power available for total control
With its exceptional power, the Mon Premiere can easily drive even 600 Ohm headphones, providing dynamics without any limitations. Without distortion at any listening volume.

Exceptional power available for total control
With its exceptional power, the Mon Premiere can easily drive even 600 Ohm headphones, providing dynamics without any limitations. Without distortion at any listening volume.
Precision controls on gain and PHONO preamp
Ability to best adapt the overall gain of the device based on your favorite sources and listening habits, for maximum pleasure and comfort of use

Quickly charge your smartphone while listening to your favorite songs
A rear USB charging port keeps your smartphone powered up without cluttering your desk—so you never have to pause your music to recharge your device

Quickly charge your smartphone while listening to your favorite songs
A rear USB charging port keeps your smartphone powered up without cluttering your desk—so you never have to pause your music to recharge your device
Wrought Iron Base with Table Lamp
Mon Premiere features a convenient LED desk lamp built into its base—lighting up your surroundings and even letting you enjoy a good read, all while immersed in your music

Made with premium materials to last over time
The Mon Premiere is entirely hand-built with the best materials available on the market today. Aluminum knobs turned from solid, as well as gold-plated brass connectors. A timeless object made to last

The world’s first AODM headphone amplifier
Designed and built according to AODM technical standards, the Mon Premiere, with its unique SST active stage, treats the audio signal leaving it intact in its nuances and shades, for transparent and exciting listening without comparison with any other device. Always!

The world’s first AODM headphone amplifier
Designed and built according to AODM technical standards, the Mon Premiere, with its unique SST active stage, treats the audio signal leaving it intact in its nuances and shades, for transparent and exciting listening without comparison with any other device. Always!
Artisans for 30 years
We have been building electronic devices since 1992 and over time we have perfected our techniques and procedures.
I could tell you that our products are absolutely superior to any other product currently on the market thanks to the exclusive technologies used, and in fact they are..
But that’s what everyone says.
The words “without comparison,” “without compromise,” and “like no one else” are now almost empty statements.
That’s why we offer a full guarantee on our products: the ability to listen to them first.
The possibility of listening to them for another 30 days after purchasing them and returning them without problems, without complex procedures and without additional costs if you are not 100% satisfied
Guaranteed for 10 years, extendable if you decide to keep them.
But on one condition: we want you to testify yourself that you have never heard anything like this before, after your next listening test of a Key Silence product.
And for this we will be forever grateful.
Juan Del Vecchio

Technical Specifications
Frequency response:
± 0,5 db 2 Hz ÷ 80 KHz
Signal to noise ratio:
> 96 db
THD Distortion:
< 0,05%
Circuit topology:
Full Classe A
Loop Negative Feedback:
None
Volume Control:
Passive cermet
Dynamic control:
SST™ 0 db / +2,2 db / +3 db
Inputs:
- PHONO – RCA Full classe A Precision FET
- DAC – RCA 47 Kohm
- LINE – RCA 47 Kohm
- BT – Bluetooth 5.0
Output:
- Line – RCA 7 Vrms
- Headphones – Jack 6,3 mm
Output power:
9,2 Vrms
- Headphone 25 Ohm | 3,5 watt
- Headphone 80 Ohm | 1 watt
- Headphone 250 Ohm | 340 mW
- Headphone 600 Ohm | 150 mW
Power Supply:
100 ÷ 140 Vac / 200 ÷ 250 Vac
Consumption:
- Stand by < 0,3 W
- Max 15 W (excluding LED lamp)
- LED lamp 10 W
Dimensions:
W 12 Cm x D 33 Cm x H 35 Cm
Weight:
7,3 Kg.
Standard finish:
Black
Materials:
Iron – Aluminum – Wood – Eco-leather
Design:
Juan Del Vecchio
Price:
starting from € 1.890,00
Things You Might Want to Know
“Why doesn’t the Mon Premiere have a built-in DAC?”
The Mon Premiere does not have its own DAC (digital analog converter) because, unlike the analog technology used inside it, which is currently state of the art, the digital technology used in DACs is constantly evolving, and would therefore make the device out of date, if not obsolete, in a year’s time.
The Mon Premiere is a device designed to last over time and still provide top-notch performance in 10 years. For this reason we have chosen not to include it. In this way, the user who wishes to can replace only the DAC according to his needs, keeping the Mon Premiere permanently in its place and avoiding absolutely useless wastes of money.
“Why doesn’t the Mon Premiere have a remote control?”
The Mon Premiere has not been provided with a remote control because it has been conceived as an extreme performance headphone amplifier, and all those circuit sections not strictly indispensable have been carefully avoided..
The Mon Premiere is designed to be placed close to the user; for example, next to your favorite armchair or on the bedside table in the bedroom and why not, on the desk next to the computer.
For high definition listening through digital sources, everything can be easily controlled via smartphone and therefore an additional remote control to manage the input or volume would have been really extra..
And even if minimal, the negative impact on the signal introduced by electronic adjustments is not worth the convenience of a second remote control for a product that aims to guarantee you the highest performance technically possible today.
“Why buy a Mon Premiere?”
IMon Premiere is a handcrafted, exclusive product that comes with a real 5-year guarantee extendable to 10. It is a furnishing accessory, an object made to last over time and be handed down like a family jewel..
A product that demands discernment… not meant for everyone.
If you choose to make Mon Premiere yours, know this: our sustainability goes beyond mere processes. We adopt a resource-conscious approach, minimizing waste at every stage while prioritizing environmental integrity. But sustainability, for us, also means investing in people—employing skilled collaborators who are ethically empowered and fairly compensated
That we support culture by contributing to local bookstores that host it and help customers learn about it
“How do you make Mon Premiere yours?”
As already mentioned, Mon Premiere is a handcrafted product, therefore it is made to order..
Current delivery times are 30 days from order confirmation.
The amplifier can be booked by filling out the form below. You will be called back by a Key Silence assistant who will provide you with all the details you need to proceed.
Book your Mon Premiere here
Buy a Key Silence product with confidence
You risk absolutely nothing, 100% satisfied or your money back!

Yes you read it right, you have my word, 100% satisfied
or refunded at no additional cost!
We don’t want money from people who aren’t fully happy with our products and solutions.
If this happens, you don’t have to worry.
You just need to write an email to: assistenza@keysilence.com
with the subject “Return” and the order number you received with the purchase email.
You will not need to argue, we will collect the goods at our expense and you will be refunded the full amount paid without any additional cost and without any effort on your part..