Acoustic suspension speaker system
The Noresco Acoustic Suspension Loudspeaker System 5670 incorporates a 10" woofer with a very low free air resonant frequency and extremely soft suspension to reproduce the lowest bass frequencies with minimum distortion. To ensure the high fidelity reproduction of the upper mid-range and high frequencies, a 1" dome tweeter is utilized.
The effective range of the woofer extends beyond 3,500 Hz allowing the Loudness Contour crossover to have a crossover frequency of 2,500 Hz and prevent the tweeter from being overloaded at frequencies below 2,500 Hz. System resonance is at 55 Hz
The overall frequency response of the complete speaker system is 40 to 20,000 Hz ±5 dB measured in our anechoic chamber. The frequency response will of course be affected by the room in which the speakers are to be used, consequently their location in the room becomes important. There is no hard and fast rule governing the location of speakers in a room, so the ultimate can only be achieved by experiment. The maximum power handling capacity of the model 5670 is 50 watts
Specifications
Frequency Response: 40 - 20,000 Hz
Crossover Frequency: 2,500 Hz
Drivers
LF : 10" woofer
HF : 1" tweeter
Max. Power Handling: 50 watts
Impedance: 8 Ω
Controls: treble switch -3,0 dB / 0 dB / +3 dB
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