2013-07-001 Technical data N1

TECHNICAL SPECIFICATIONS MODEL N1

Housing:
System:
Frequency range:
Power handling:
Sensitivity:
Total Harmonic Distortion:
Nominal impedance:
Crossover frequency:
Ports:
Dimensions:
Height:
Width:
Depth:
Net weight/piece:

Concrete, monolithically poured
2-way closed-box, passive
34 Hz – 40,000 Hz
100 W
83 dB (1 W/1 m)
< 1% at 90 dB SPL (1 m), f > 100 Hz
4 Ohms
6 dB/2,000 Hz
Single-wiring/bi-wiring

110 cm (43,3 in)
23 cm (9,1 in)
33 cm (13 in)
80 kg (176 lbs)

The technical data of the Concrete Audio N1 is the result of an extensive acoustic survey by the Fraunhofer Institute for Digital Media Technology IDMT, Ilmenau. The data was charted using a low reflection chamber of the Class 1 (according to ISO 3745) to Requirements of DIN 60268-5.