Model S1 - Technical data

Model S1

Free-field frequency response
Nominal (-6 dB)
Usable range (-10 dB)


110 Hz - 20 kHz
92 Hz - 20 kHz
Recommended separation to LFE 100 - 120 Hz

Nominal Coverage Pattern
horizontal (-6 dB)
vertical (-6 dB, >2 kHz)
vertical (-6 dB, > 10 kHz)


180° constant (CD)
75°
10°

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


119 dB SPL

121 dB(C) SPL

Distortion factor (90 dB @1 m)
100 - 300 Hz
300 - 1000 Hz
> 1000 Hz


< 3 %
< 0,3 %
< 0,5 %

Cabinet design

self-powered 2-way in sealed cabinet

Driver
Tweeter
Woofer


6.9in (175 mm) Air-Motion-Transformer
2x 6in (155 mm) paper cone driver

Schallführung
Hochtonbereich (> 1 kHz)
Tieftonbereich (< 1 kHz)


vertical line source in compression chamber and waveguide
vertical line source in infinite baffle (in-wall mounting)

Amplifier
Power at full load of all channels
(defined limiters)
Max. Total power (1 % THD)
Technology
Distortion factor (THD+N 1 kHz @1 W)
Dynamic range


200 W (HF) + 280 W (LF)

560 W
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 Converter @112 / 128 dB(A) SNR
16-24 Bit / 32-96 kHz
7,6 ms
1000 Hz @LR72, Phase Linear 100 Hz - 20 kHz via FIR

Room integration
Installation type
Recommended listening distance


On- or In-Wall Installation
1 - 5 m

Dimensions

13.3 x 13.0 x 3.8in 
(339 x 330 x 96 mm)

Volume
Internal net


5 l

Weight

24.9lbs (11,3 kg)

Measurement diagrams

Frequency response on 0° axis and phase response (high pass @160 Hz)

Frequency response on 0° axis and phase response

Non-linear distortion (THD @90 dB 1 m, half-space)

Model S1 - Non-linear distortion (THD @90 dB 1 m, half-space)

Horizontal dispersion +/- 90° (in-wall)

Horizontal radiation pattern +/- 90° (sonogram)

Vertical dispersion +/- 90° (in-wall)

Vertical radiation pattern +/- 90° (sonogram)

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