Teledyne Acoustic Research AR18s
Głośniki niskotonowe po regeneracji. Wymiana zawieszeń górnych 50zł sztuka.
Bookshelf acoustic suspension 2 way system with drive units in a vertical array.
200 mm/ 8” acoustic suspension woofer 32 mm liquid cooled cone highrange driver.
2.83 volts produce 88 dB at 1 metre on axis
1 watt produces 88 dB SPL at 1 metre on axis
Power Handling Ability
May be used with amplifiers capable of delivering up to 100 watts continuous power per channel, being driven into clipping no more than 10% of the time on normal speech and music source material in non-commercial applications.
System Frequency Response
– 3 dB half power points at 62 Hz and at 20000 Hz
System Low Frequency Responce
– 3 dB at 62 Hz with an effective Q at resonance of 1.0
8 Ohms nominal /5.5 ohms minimum/
Woofer has a 12 dB/octave mechanical crossover.
Tweeter has first order order electrical network plus mechanical slope to give a total of 18 dB/octave.
Cabinet Internal Volume
419 x 244 x 167 mm deep
5.9 Kg per speaker
Frequency Range Din
48 Hz – 23 kHz
Nominal Power Handling Din
Maximum Power Handling Din