700 W at 4Ω from each of four channels with bridgeable pairs: a single M28Q is good for powering a complete little bi-amped stereo system, a 3-way mono stack of decent size, a variety of floor monitors.
All at a quality level as can be expected from Powersoft. Optimized for 4Ω loads, the M28Q is a fantastic value, practically as well as commercially.
In use worldwide by leading touring and event sound companies, Powersoft amplifiers are preferred among the top ranking system designers, sound engineers, and contractors for providing reliable premier-grade power and headroom in the smallest possible package size.
Maximum efficiency warrants minimum current draw, heat dissipation, and power consumption, resulting in “green” products, saving the user a substantial amount of money over time.
Fully protected circuit design with:
General | |||
Output power per channel | |||
Output power per channel | 700 W @ 4 Ω | 360 W @ 8 Ω | |
Bridge mode | 1400 W @ 8 Ω | ||
Max output voltage / current | |||
Single channel mode | 85 Vpeak / 60 Apeak | ||
Bridge mode | 170 Vpeak | ||
AC main power | |||
Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | ||
Nominal power requirement | 100-240 V ±10%, 50-60 Hz | ||
Operating voltage | 90 V – 264 V | ||
Power consumption / current draw | |||
Idle | 115 V: 64 W – 0.6 A | 230 V: 62 W – 0.51 A | |
1/8 of max output power @ 4 Ω | 115 V: 580 W – 7.48 A | 230 V: 580 W – 3.74 A | |
1/4 of max output power @ 4 Ω | 115 V: 1066 W – 13.04 A | 230 V: 1066 W – 6.52 A | |
THERMAL | |||
Operating temperature range | 0° – 45° C – 32° – 113° F | ||
Thermal dissipation* | |||
Idle | 115 V: 212 BTU/h – 53.4 kcal/h | 230 V: 212 BTU/h – 53.4 kcal/h | |
1/8 of max output power @ 4 Ω | 115 V: 785 BTU/h – 197.8 kcal/h | 230 V: 785 BTU/h – 197.8 kcal/h | |
1/4 of max output power @ 4 Ω | 115 V: 1249 BTU/h – 314.7 kcal/h | 230 V: 1249 BTU/h – 314.7 kcal/h |
KC Certificate ZW09036 13002ACB Certificate NL-30480CCC Certificate 2018010802048426CSA Certificate 70006972Declaration of Conformity DoC Powersoft – M SeriesRoHsCE Declaration of Conformity PowersoftRoHsChina Declaration of Conformity PowersoftREACH Declaration of Conformity PowersoftUK Declaration of Conformity DoC Powersoft – M Series