As our most powerful amplifier ever, the M28 can pump out over 700W into difficult loads to follow complex dynamic peaks in your movies and music. Everything from rim shots to asteroid explosions sound remarkably real and immersive.
The M28 has power reserves to meet the demands of the latest high-resolution digital soundtracks. Thanks to the advanced Purifi Eigentakt™ amplifier technology, all this monster power comes at a lot less cost than traditional technology and delivers more power and performance!
Specifications:
OVERALL SPECIFICATIONS
- FTC power, two channels
- ≥ 220 W (ref. rated THD, 8 Ohms , 20 Hz – 20 kHz, two channels driven)
≥ 400 W (ref. rated THD, 4 Ohms , 20 Hz – 20 kHz, two channels driven)
- Rated power, all channels
- ≥ 200 W (ref. rated THD, 8 Ohms , 20 Hz – 20 kHz, all channels driven)
≥ 340 W (ref. rated THD, 4 Ohms , 20 Hz – 20 kHz, all channels driven)
- Rated THD (250 mW to rated power, CCIF IMD, DIM 100)
- ≤0.003 % (ref. 20 Hz – 20 kHz)
- IHF dynamic power
- 280 W 8 Ohms, (all channels driven)
560 W 4 Ohms, (one channel driven)
- Damping factor
- 1.3 V (ref. rated power)
- Input impedance
Input Impedance (r and c)
- 47 kΩ (Balanced)
23 kΩ (Single-ended)
-
- >118dB (ref. rated power)
- Damping Factor
- >750dB (ref. 8 Ohms, 50Hz and 1kHz)
- Frequency Response
- ±0.1dB (ref. 20Hz-20kHz)
-
- -2.5dB at 3Hz and 100kHz
- Input Impedance
- 47 kilohm (Balanced)
- Signal/noise ratio
- > 102dB (A-weighted ref. 1W, Balanced)
> 97 dB (A-weighted ref. 1W, Single-ended)
> 124 dB (A-weighted ref. rated power, Balanced)
> 120 dB (A-weighted ref. rated power, Single-ended)
- Frequency response
- ± 0.1 dB (ref. 20 Hz – 20 kHz)
– 3 dB at 3 Hz to 60 kHz
- Time to go to Standby mode at no input signal
- ≤ 30 minutes
- Standby power
- ≤ 0.5W
DIMENSIONS AND WEIGHT
- Gross dimensions WxHxD
- 435 x 156 x 380 mm (17 3/16 x 6 3/16 x 15”)
- Shipping Weight
- 21.2 kg (46.7 lbs)
