Rogue AudioM-180usedRogue Audio M-180This pair of M-150 monoblocks have lived in my secondary listening room since bought new. A few years ago they were sent back to Rogue for the M-180 upgrade. Since the upgrade they've been used pro...0.00

Rogue Audio M-180 [Template]


no longer for sale

This pair of M-150 monoblocks have lived in my secondary listening room since bought new. A few years ago they were sent back to Rogue for the M-180 upgrade. Since the upgrade they've been used probably less than 40 hours. Serial numbers 0617 and 0618.

These beautiful amps are in perfect condition and will ship with all original packaging and accessories. I also have a matching 99 Super Magnum preamp for sale separately.

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M-150 to M-180 upgrade
- 50% larger power supply

- Power supply upgrades

- Coupling cap upgrades

- KT90EH output tubes

- Polypropylene byass capacitors in filters

- PRP resistors in critical spots

- Upgraded small signal tubes

- Cardas RCA jacks, binding post and wiring

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General Features:
- Ultra-wide bandwith output transformers
- Massive high storage power supply
- True balanced and single ended inputs

- Heavy-duty gold plated XLR and RCA inputs

- External switch for triode or ultralinear operation
- Integral bias meter makes biasing a snap

- (4) KT90EH, (2) 12AU7, (1) 12AX7 tubes

- Both 4 and 8 ohm output taps provided 

- 1/2" machined and engraved faceplate
- Heavy-duty gold plated binding posts

- All precision components 
- Mechanically isolated transformers 
- Welded-wire tube cage
- Heavy (2 ounce) copper circuit board
- Machined aluminum faceplate
- Matched octets of output tubes 
- Entirely designed and built in the USA

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Specifications:
- output power: 180WPC 
- frequency response: 5Hz - 50KHz ± 1dB
- THD: <0.1% typ., <1% at rated power
- input sensitivity: 1.0V RMS
- input impedance: 200K Ohms
- dimensions: 14½"W x 7"H x 19"D
- weight: 55 lbs. ea. 
- power requirements: 115/230V - 50/60Hz

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