Octave MRE 220 Mono Power Amplifier (Each)

by Octave
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SKU OctaveMRE220Black

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Octave MRE 220 Mono Power Amplifier (Each)

The newly designed MRE 220 mono power amplifier is based on the ultra-reliable MRE 130 and the award winning RE 290 models. The RE 290 was designed for the newly developed KT 120 power tube. This model won the prestigious Golden Sound Award from Hifi Magazine Stereo Sound in Japan and is used as a reference amplifier by many editors. The MRE 220, Octave’s second amplifier designed for the KT 120, achieves a performance that was previously deemed impossible with tube amplifiers with the KT 120 and its new Power Supply and Output-Transformer-Section designs. The output power climbs up to 220 W RMS into 4 Ohms with 300 W Impulse Power. Just to mention a few key specs: The Power bandwidth at full power ranges from 20 Hz up to 70 kHz. The amplifier is stable down to 2.5 Ohm speaker impedance and the S/N ratio is higher than -116dB. The input section can be optionally equipped with a Balanced Input Transformer. Such an Input Transformer eliminates effective ground loops and high frequency noise on the ground line which can affect the sound.

Basic Model           Tube Mono Power Amplifier MRE 220
Tube Complement           
4 x KT120 each Amplifier
Aluminium silver or Aluminium black
Add On Modules           
Black-Box and Super Black Box


     Power Output           220 Watt into 4 Ohm
      Frequency Response           5 Hz - 80 kHz / - 3 dB
      Total Harmonic Distortion           < 0,1% at 10 Watt into 4 Ohm
      Signal-to-Noise Ratio           > 100 dB
      Minimum Speaker Impedance           2 Ohm
      Gain / Input Sensitivity           + 29,5 dB
      Connections           1 x RCA 1 x XLR Input

ECO Mode, Bias Adjustment, Option Input transformer
     General Facts                 

      Power Consumption           500 Watt at full power
      Standard Accessory:           Power cord, 3 mm Screwdriverr for BIAS Adjustment
      Dimensions in mm:           W x H x D 488 x 229 x 412
      Weight           31,40 kg each Amplifier      

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