PS Audio Stellar M700

Manufacturer Info
Ready for Audition


10 out of 10
Used Price (pair)

Single original owner who took great care of all of his equipment. Now relocating to different state and smaller apartment where his old system would not fit.

The Stellar M700 mono amplifiers are a massively powerful engine capable of effortlessly driving demanding loudspeaker loads to concert levels.

Stellar M700 Mono Amplifier

Unit Weight 13 lbs [5.9 kg] (each)

Unit Dimensions 17”W x 3”H x 12”D (13″D w/connectors)

Power Inputs IEC C14

Idle Power Consumption 23W

Accessories Included US (NEMA 5-15P)

Audio Inputs RCA (Unbalanced)XLR (Balanced)

Speaker OutputsCopper base nickel plated binding posts (2 pair)

DC Trigger Input 3.5mm 5-15VDC


Gain30.5dB +/-0.5dB

Sensitivity for rated output power 1.6V

Noise1kHz@700 Watts < -105dB

Input impedance Unbalanced 50KΩ, Balanced 100KΩ

Output Impedance 50Hz, 2.8VRMS <0.007Ω

Damping factor 50Hz. 2.8V RMS 8Ω >11004Ω >550

Frequency Response2.8VRMS into 4Ω10Hz – 20KHz +/- 0.5dB10Hz – 50KHz +0.1/-3.0dB


1KHz, 1W/4Ω<0.02%10-20KHz, 1W/4Ω<0.02%10-50KHz, 1W/4Ω< 0.05% (90kHz BW)1KHz, 87.5W/4Ω< 0.015%

Output Power

1kHz, 1% THD 8Ω 350W minimum 4Ω 700W minimum

2Ω Stable for musical transients

  • Like NEW condition
  • serial no: SS7-A-9G0293 and SS7-A-9G0294
  • All original box packaging and manual included.

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