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.
The M28Q HDSP+ETH version provides on-board DSP and Ethernet interfaces.
The high-performance DSP is hidden inside and safe against accidental or intentional tampering; monitoring and amplifier settings can be done via ArmoníaPlus (Interface available for MediaMatrix, Crestron, AMX, Q-SYS control, and monitoring systems).
Locally, the M28Q HDSP+ETH lets the user access up to four presets per pushbutton on the rear panel.
Fully protected circuit design with:
* = HDSP+ETH version with HPF and output voltage limiter preset / external HPF and output voltage limiter required with no-HDSP+ETH version.
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 |