PKM series Datasheet

PKM Series

PKM series has used high quality toroidal transformer power supply amplifier and with SAE patent technology Class I TM power modules. High efficiency Class I™ power modules has supplied PKM unprecedented sound quality. The PKM series represents the best performance in multi-channel amplification systems.


  • High efficiency Class I™ power modules.
  • Toroidal transformer power supply.
  • Highly sensitive CMRR balanced inputs for improved noise rejection.
  • Channel independent power on, protection signal and clip warning indicators on the front panel.
  • Channel independent power and -5dB/-10dB/-20dB/signal presence indicators on the front panel.
  • Independent XLR input and link connectors on the back panel.
  • SpeakON NL4 and binding post output connectors.


  • Small and mid size bar installation.
  • KTV installations.
  • Affordable system for installations with high sonic
    quality requirements.


Model PKM6.5 PKM8.5
Output power (AC 220V / 50Hz. ±10%, All channels driven output power, THD=1%)
8Ω stereo 700W x2 900W x2
4Ω stereo 1000W x2 1200W x2
Other specification
Frequency response 20Hz – 20kHz(+0/-0.8dB) 20Hz-20kHz (+0/-2.5dB)
THD+N ≤ 0.05%
S/N rate ≥ 85dB
Input sensitivity 0.775V
Input impedance(bal/unbal) 20kΩ / 10kΩ
Voltage gain (8 ohm) 39dB 40.2dB
Cooling Air flow from front to rear
Dimension / Weight
Product Dimension(mm) 483x254x89 483x254x89
Packaging Dimension(mm) 560x420x170 560x420x170
G.W. 12.1kg 13.3kg

1、*,The power is tested under the condition of 40ms burst,1kHz sine wave and 1% THD.
2、Other power is tested under the condition of 43ms burst,1kHz sine wave and 1% THD.
3、SAE reserves the right to make any changes to the product specifications without prior notice. Final specifications to be found in the user manual.