Model M1 - Technical specs

ModelM1 front white

Free Field Frequency Response

36 Hz - 20 kHz (-3 dB)
32 Hz - 22 kHz (-6 dB)


Horizontal radiation pattern (-6 dB, >700 Hz)
Vertical radiation pattern (-6 dB, >700 Hz)


140°
100° (asym. +60°/-40°)

Maximum sound pressure
Sinusoidal signal @3 % THD, @1 m,
half space (100 Hz - 10 kHz)
IEC 60268-5 Noise
Music signal per pair, @2.3 m


112.8 dB SPL

115.0 dB(C) SPL
102.0 dB(C) SPL

Distortion factor (90 dB @1 m)
80 - 120 Hz
120 - 7000 Hz
> 7000 Hz 


< 3 %
< 0,3 %

Cabinet design

2.5 ways closed

Driver
Tweeter
Woofer


44 mm (1.75 inch) titanium compression driver
3x 170 mm (6.5 inch) aluminium cone driver

Sound control
High frequency range (>700 Hz)
Low frequency range (200 - 700 Hz)


Waveguide + wide baffle
Dual monopole (time-delayed rear drivers) for cardioid radiation

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


70 W (HF) + 210 W (LF) - Optional: "Model M1 S": 140 W (HF) + 280 W (LF)

560 W - Optional: "Model M1 S": 840 W
Class-D
0.003 % % of
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 converter @112 / 128 dB(A) SNR,
16-24 bit / 32-192 kHz
<8 ms
240 / 1800 Hz, phase linear 20 Hz - 20 kHz via FIR

Room integration
Installation type
Recommended listening distance


free-standing, close to wall
1 - 3 m

Dimensions

405 x 319 x 140 mm

Volume
Internal net
External

 
9.2 l
17.6 l

Weight

11,0 - 11,3 kg 

Model M1 Dimensions

Measurement diagrams

Frequency response on and off axis

Model M1 Frequency Response

Horizontal directivity +/- 180

Model M1 horizontal directivity plot (sonogram)

Vertical directivity +/- 180

Model M1 vertical directivity plot (sonogram)

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GGNTKT Audio develops and produces digital active loudspeakers for immersive sound experiences.

As a manufacturer, we trust in evidence-based design and offer recording studios, home theaters and audiophile private users authentic reproduction and the unforgettable "you-are-there" effect.

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