We are currently very busy - all enquiries by email only please.
We are currently very busy - all enquiries by email only please.
DRIVE UNITS BY MANUFACTURER:
AT60NC-4
The SB Acoustics Satori AT60NC-4 is a high performance AMT (air motion transformer) tweeter with a very flat on-axis frequency response of ±1.5 dB between 3.2kHz-26 kHz; the impedance curve is almost pencil flat - an excellent result.
AMT tweeters are members of the ribbon family but have a radically different mode of operation: these tweeters feature a specially folded / pleated diaphragm that expands and contracts along its length like a bellows transforming an electrical signal into air waves and can therefore technically be viewed as a type of sound modulated air pump. The pleating of the AMT diaphragm offers a larger active radiating area in the minimum of space.
Resonant frequency (fs) | 2200 Hz | Nominal impedance (Zn) | 4 Ω |
Effective diaphragm diameter | 12.6cm² | DC resistance (Re) | 3.9 Ω |
Ferrofluid ? Y/N | - |
Max power handling | 100 W |
Recommended crossover | 3kHz/18dB | Faceplate |
90x74mm |
Sensitivity (2.83V/1m) | 91dB | Cutout hole | 68x68mm |
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