EMM Labs is proud to present its latest innovation in audio technology: the MTRS Stereo Amplifier. The MTRS is a 400W Stereo Class A/B solid-state amplifier

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EMM Labs is proud to present its latest innovation in audio technology: the MTRS Stereo Amplifier.

The MTRS is a 400W Stereo Class A/B solid-state amplifier.

The EMM Labs MTRS is able to drive the most severe loads with no overall feedback, using Ed’s completely re-designed high current Meitner Power Driver.

The MTRS can handle any speaker load with ease, delivering high power, low distortion and wide bandwidth.

The MTRS also incorporates::

  • A new proprietary power system
  • Fully discrete circuits
  • Fully balanced audio paths throughout
  • Their own custom ceramic PCB boards
  • Real time protection to avoid speaker and amplifier damage

The MTRS has been meticulously designed, from its short and fully balanced audio paths throughout, to its proprietary power systems and beautifully finished chassis.

The MTRS is completely stable driving difficult, complex loads, and has the uncanny ability to drive low impedance speakers down to an Ohm! All while keeping distortion at miniscule levels.

The MTRS is the ultimate amplifier for those who demand the best in audio reproduction in a stereo package.

Just like their reference MTRX and MTRX2 amplifiers, the MTRS Stereo Amplifier is designed, manufactured, and built in Canada with no compromise

Specifications EMM Labs MTRS

Specifications EMM Labs MTRS

400W Peak Power per Channel into 4Ω
330W RMS Continuous Power per Channel into 4Ω

Voltage Gain: 30dB
Frequency Response: 0.1hz – 200Khz (Full Rated Power)
Signal to Noise: Greater than 120dB (A Weighted)
THD+N : Less than 0.01% (20-20Khz, Full Rated Power)
IMD: Less than 0.01% (20-20Khz, Full Rated Power)
Slew Rate: Greater than 100V/μS
Damping Factor: Greater than 200

Left and Right Balanced (XLR)
Left and Right Un-balanced (RCA)

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

Left and Right Sets of Furutech Binding Posts

RS-232 Communication Port

Power & Accessories:
30A 250V 3-pin, IP44, IEC60309 type power inlet
Custom Kimber Kable 30A Power Cable
Custom EMM Labs Flight Case

Amplifier Dimensions (W x D x H):
544 x 584 x 297 mm, 21.4 x 23 x 11.7 inches

Amplifier Weight:
82kg, 180lbs

Silver and Black Ultrafine CNC Precision Finish

Mated to the equally musical EMM Labs Pre for a stunning combination

EMM Labs Audio Venue

Additional information


Black, Silver


EMM Labs

EMM Labs When Sony needed to transform SACD from an intriguing concept into a sonic reality, they turned to one of the world's leading experts in digital converter design: Ed Meitner. In those early days, Ed's EMM Labs worked hand-in-glove with Sony and Phillips to refine what was possible from the format and to establish the unparalleled sonic purity for which SACD is now known. The company soon developed the first complete multichannel DSD playback system from disc to preamplifier. And quickly became one of the industry's most respected makers of high-resolution audio recording and playback products. These distinctions were achieved by the unique amalgam of talent here—physicists, engineers and music lovers alike—working as a team to create the most faithful music production and reproduction equipment available. And, in fact, possible. Today, EMM Labs converter systems are the de facto DSD reference of the recording industry. Currently, almost every new SACD in production is being made with our DSD converters. And now, EMM Labs is bringing the same peerless level of performance into audiophile homes throughout the world. Their latest products are designed for a wide variety of applications and are, without question, the most sophisticated expression yet of EMM Labs innovation and technology

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