Model M3 - Technical data
Free Field Frequency Response
29 Hz - 20 kHz (-3 dB)
24 Hz - 22 kHz (-6 dB)
Dispersion Pattern
horizontal (-6 dB, >1 kHz)
vertical (-6 dB, >1 kHz)
140°
100° (asym. +60°/-40°)
Maximum Sound Pressure Level
Sinusoidal signal @3 % THD, @1 m,
half space (100 Hz - 10 kHz)
IEC 60268-5 Noise
Music signal per pair, @2.3 m
tba dB SPL
tba dB(C) SPL
tba dB(C) SPL
Idle noise (@10 cm)
23 dB(A)
Distortion factor (90 dB @1 m)
50 - 150 Hz
150 - 1500 Hz
> 1500 Hz
< 0,5 %
< 0,1 %
< 0,5 %
Cabinet design
4-way bass reflex
Driver
Tweeter
Woofer
Subwoofer
56 mm ring diaphragm compression driver
210 mm paper fiber cone driver
260 mm long-throw subwoofer
Sound guide
High frequency range (>200 Hz)
Low frequency range (30 - 200 Hz)
Waveguide + wide baffle
Dual monopole (time-delayed rear drivers)
Amplifier
Power at full load of all channels (1
% THD, limited by SMPS)
Max. Total power (1 % THD)
Technology
Distortion factor (THD+N 1 kHz @1 W) Dynamic
range
250 W (HF) + 250 W (MF) + 2x 500/750 W (LF)
1000 W - Optional: 1500 W (Model M3 S)
Class-D
0.003 %
119 dB(A)
DSP and Crossover
Digital signal processing
Playable formats
Signal delay (DSP group delay) Crossover
frequencies (acoustic)
24-Bit Delta-Sigma AD / DA Wandler @112 / 128 dB(A) SNR,
16-24 Bit / 32-96 kHz
<8 ms
100+200 Hz @36 dB/O + 1100 Hz @48 dB/O, Phasenlinear via FIR
Room Integration
Installation type
Recommended listening distance
Free-standing, close to the wall
2 - 10 m
Dimensions
Volume
Internal net
External
tba l
tba l
Weight
tba kg
Measurement diagrams
Frequency and phase response (cardioid mode)
Frequency responses CEA2034 "Spinorama" (cardioid mode)
Horizontal Dispersion +/- 180° (cardioid mode)
Vertical Dispersion +/- 180° (cardioid mode)
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