EMM Labs celebrates the eagerly anticipated return of designer Ed Meitner to the world of power amplifiers with the debut of his MTRX reference monoblocks. It has been 20 years since the last Meitner amplifier and we believe the MTRX is well worth the wait.

More than a decade in the making, these 1500W Class A/B solid-state powerhouses are able to drive the most fiendish and complex speaker loads effortlessly, while sounding as sweet, musical and detailed as a classic single-ended triode tube amps. "It is truly a gentle giant," as Ed would say.

The MTRX monoblocks achieve their superlative performance and transparency using 21st century technology with proprietary Meitner circuit topologies and zero overall negative feedback.

Its systems are fully discrete, offering ultra low distortion, very high bandwidth and the ability to deliver massive transient currents instantaneously. It also employs our custom made ceramic PCB boards plus a host of proprietary systems for speaker protection and self-protection.

These monoblocks have been meticulously designed, from its short and fully balanced audio paths throughout, to its proprietary power systems and beautifully finished chassis and custom plated panels.

Conservatively rated at 750W into 8Ω and 1500W into 4Ω. The MTRX is also completely stable driving difficult, complex loads, and has uncanny ability to drive low impedance speakers down to an Ohm! All while keeping distortion at miniscule levels.

Simply put, the MTRX monoblocks are the finest, most innovative, state-of-the-art amplifiers Ed has ever produced.

Designed, manufactured, and built in Canada with no compromise. The MTRX amplifiers are truly worthy of the moniker “Reference”.

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Frequency Response: DC - 500khz (Full Rated Power)
Signal to Noise: > 120dB (A Weighted)
THD+N : < 0.005% (20Hz-20kHz, Full Rated Power)
IMD: < 0.005%
Slew Rate: > 100V/μS
Damping Factor: > 1000

Inputs:
1 Balanced (XLR)
1 Un-balanced (RCA)
1 RS-232 Communication Port
1 USB Communication Port
1 250V/30A IP44 Industrial Power Inlet

Input impedance:
100kΩ Balanced (XLR)
47kΩ Un-balanced (RCA)

Outputs:
2 Sets of Furutech Binding Posts

Output Power:
750W into 8Ω
1500W into 4Ω

Power: 100/115/240V, 50/60Hz (Factory Built)

Finish:
Silver and Black Ultrafine CNC Precision Finish
Standard black or premium 24K Gold/Silver/Custom plated insert and power button

Custom Kimber Kable 30A Power CableCustom EMM Labs Flight Case

Amplifier Dimensions (W x D x H): 544 x 765 x 351 mm, 21.4 x 30.1 x 13.8 inches
Weight: 100kg, 220lbs

For general support and upgrades please contact your local EMM Labs dealer/distributor.
For all other support issues please contact EMM Labs support directly by filling out our website support form located at the bottom of this page. Please include your name, email address, product name and serial number plus a brief description of the issue. Our staff will get back to you shortly.

Click on the links below to download documents and software:

• MTRX Brochure
• MTRX Manual