Overall Specification; Dimension And Weight - NAD M28 Owner's Manual

All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive filter and AES 17 active filter.

OVERALL SPECIFICATION

FTC power, two channels
Rated power, all channels
Rated THD (CCIF IMD, DIM 100)
IHF dynamic power
Damping factor
Input sensitivity
Input impedance
Signal/noise ratio
Frequency response
Voltage gain
Time to go to Standby mode at no input signal
Standby power

DIMENSION AND WEIGHT

Gross dimension (W x H x D)*
Shipping weight
* - Gross dimension includes extended rear panel terminals and installed feet
Specifications are subject to change without notice. Check out www.NADelectronics.com for updated documentation or latest information about M28.
≥ 220 W (ref. rated THD, 8 ohms, 1kHz, two channels driven)
≥ 400 W (ref. rated THD, 4 ohms, 1kHz, two channels driven)
≥ 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)
≤ 0.003 % (ref. 20 Hz - 20 kHz, 250 mW to rated power)
≤ 0.0005 % (ref. 20 Hz - 20 kHz, 1/2 rated power)
280 W (8 ohms, all channels driven)
560 W (4 ohms, 2 channel driven)
500 W (2 ohms, 2 channel driven)
> 750 (ref. 8 ohms, 50 Hz and 1 kHz)
1.3 V (ref. rated power)
47 kohms (Balanced)
23 kohms (Single-ended)
> 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)
± 0.1 dB (ref. 20 Hz - 20 kHz)
- 3 dB at 3 Hz to 60 kHz
29.5 dB ±0.3 dB
≤ 30 minutes
≤ 0.5W
435 x 156 x 380 mm
17 1/8 x 6 3/16 x 15 inches
21.2 kg (46.7 lbs)
REFERENCE
SPECIFICATIONS
9