Connect to the emotion of live performance through detailed sound with amazing control and transparency. This is the M22 V2. It is easy to find amplifiers that can excel in one or two areas, but the M22 is truly an amplifier that does everything well. Wide open-loop bandwidth, extremely low-phase shift, almost non-existent noise, harmonic and intermodulation distortion independent of load (load invariant), high current capability, low output impedance (high damping factor) uniformly at all audible frequencies—it all adds up to incredible performance. You just have to hear it to feel it.
Read more of this product's story
The M22 is using the latest nCore™ amplifier technology licensed from Hypex to provide a nearly ideal amplifier with distortion below measurement, ultra-high damping factor, and unconditional stability with any speaker. Tight, detailed sound with amazing control and transparency gets the best performance available. With nCore, Hypex has refined their UcD concept to new levels of perfection by improving the modulator for more accurate feedback subtraction and PWM generation. The all-discrete driver and output stage have also been improved for lower open-loop THD as well as lower idling losses, normally conflicting requirements with conventional IC driver circuitry. An added control loop incorporating an integrator with adaptive clipping enables 20dB more feedback to be used across the audio band because of its extremely low-phase shift resulting in a dramatic reduction in distortion across the audio band. This is added to UcD’s already amazing characteristics of load invariance and high current capability, common characteristics of great-sounding amplifiers.
Employing the latest generation of digital PowerDrive™, the M22 offers a minimum of 300W per channel with amazing reserves of dynamic power at lower impedances. The M22 is capable of >400W dynamic power per channel even in 8 ohms, >700W in 4 Ohms, and 1,000W in 2 ohms. Need more power? Select Bridge Mode and the M22 offers 950W at 8 Ohms in Mono. It can effortlessly power any loudspeaker to live performance levels with amazing efficiency and low power consumption. Control for PowerDrive is derived by sensing the average output power, applying a time constant, and then cleanly hard clipping the signal thus limiting it to the rated continuous clipping power over a sustained loading. By controlling the power envelope maximum clean power is obtained for every operating condition.
The output stage is only one of several circuits in the amplifier, and each must complement the other to obtain optimal performance. The amp is DC coupled throughout, from input to output, there is no capacitor in the forward signal path. Yet, it has a beneficial 12dB/octave roll-off below 2Hz. It does this using a unique circuit topology that is functionally a forward servo. It is however not a servo in the traditional sense as it does not measure DC at the output and send back a correction signal. Instead part of the input signal is fed to a side chain with a second order low-pass filter. The output of this is subtracted from the forward signal input to the second stage thus rejecting DC.
The performance of the entire signal path is critically dependent on the power supply; in this case a well regulated, but not too tight, custom switch mode design. This allows maximum dynamic power, very high current yet with very low distortion. Secondary supplies are individually regulated and decoupled at each opamp for lowest possible noise and maximum dynamic range.
IMPORTANT – DOWNLOADING ANY SOFTWARE AND/OR PROGRAM, OR DOCUMENTATION ONLINE, INDICATES YOUR ACCEPTANCE OF THIS AGREEMENT. IF YOU DO NOT AGREE WITH THIS AGREEMENT, YOU MAY NOT DOWNLOAD ANY SOFTWARE AND/OR PROGRAM, OR ONLINE DOCUMENTATION.
NAD Electronics International, a division of Lenbrook Industries Limited (“NAD”) furnishes this software and/or program, and online documentation, licenses their use to you as provided in this Agreement.
Under this Agreement NAD grants you a non-exclusive, non-transferable, non-sublicenseable, royalty-free limited license to use the program or online documentation for use solely for the purpose of upgrading NAD Products.
YOU AGREE NOT TO MODIFY, ADAPT, TRANSLATE, REVERSE ENGINEER, DECOMPILE, OR DISASSEMBLE THE PROGRAM OR ONLINE DOCUMENTATION, IN WHOLE OR IN PART, EXCEPT AS EXPRESSLY PROVIDED FOR IN THIS AGREEMENT OR UPON NAD’S WRITTEN REQUEST. IN ADDITION YOU AGREE NOT TO TRANSFER OR DISCLOSE THE PROGRAM, ONLINE DOCUMENTATION OR ANY PROGRAM YOU DEVELOP FROM THEM IN WHOLE OR IN PART, TO ANY THIRD PARTY EXCEPT UPON NAD’S PRIOR WRITTEN APPROVAL. FINALLY YOU AGREE NOT TO USE THE PROGRAM IN WHOLE OR IN PART FOR ANY PURPOSE OTHER THAN AS OUTLINED IN THE ONLINE DOCUMENTATION.
This license is effective until terminated. You may terminate it at any time by giving NAD written notice to that effect. NAD may terminate it if you fail to comply with this Agreement by giving you notice. Upon termination you will destroy the program or documentation and all copies you have made of them. In addition upon termination you will have no recourse against NAD for your inability to use the program or accompanying documentation.
The software and documentation are provided “AS IS” and without warranty of any kind and NAD expressly disclaims all other warranties, express or implied. NAD will not be liable for damages, either direct or consequential, arising from the use of this product or from the inability to use this product, even if we have been informed in advance of the possibility of such damages. While we have made every effort to ensure that the Upgrade Software and/or Program, or Documentation operates in the manner described, we do not guarantee operation to be error free. Upgrades, modifications, or repairs to this program or documentation will be strictly at the discretion of NAD. If you encounter problems installing or operating the Upgrade Software and/or Program, or following the Documentation, please contact NAD Electronics at email@example.com
Because of the great variety of PC-compatible, operating system versions, and peripherals currently in use, we do not guarantee that you will be able to use Upgrade Software and/or Program successfully on all such systems.
You acknowledge that NAD owns all right, title and interest, including but not limited to all copyrights, trade secrets, and other intellectual property in and to the programs and accompanying documentation.
YOU ACKNOWLEDGE THAT YOU HAVE READ THIS AGREEMENT, UNDERSTAND IT AND AGREE TO BE BOUND BY IT. YOU FURTHER AGREE THAT IT IS THE COMPLETE AND EXCLUSIVE STATEMENT OF AGREEMENT BETWEEN YOU AND NAD CONCERNING THE PROGRAM AND ACCOMPANYING DOCUMENTATION AND THAT IT SUPERSEDES ANY DEMONSTRATION, ADVERTISEMENT, PROPOSAL OR PRIOR AGREEMENT, ORAL OR WRITTEN BETWEEN YOU AND NAD OR BETWEEN YOU AND ANY OTHER PARTY RELATING TO THE UPGRADE SOFTWARE AND/OR PROGRAM, AND ONLINE DOCUMENTATION.
Please indicate your acceptance by pressing the I Agree button below.
Sie verlassen nun die offizielle NAD Seite und wir
leiten Sie auf die Präsenz unseres Vertriebspartners in Deutschland weiter.
Für Inhalte und Erreichbarkeit der Internetseite sind wir nicht verantwortlich.
Weiterhin können die Sicherheits-, Datenschutz- und Vertriebsrichtlinien von
den auf der internationalen NAD Seite angegebenen abweichen. Wir bitten um
You are saying "Tschüss!" to the official NAD website and going
to a website operated by an authorized NAD distributor. We are not responsible
for the content or availability of this site and urge you to read their security
and privacy policies as they may be different than NAD policies.
Please Check your email
to Confirm your Subscription