Tannoy Pristige Super Tweeter ST-200 (pair)


Technical Specifications
Recommended amplifier power: Up to 250W
Power rating to DIN IEC 268: 135W RMS
550W peak
Maximum sensitivity (2.83V @ 1m): 95dB
Nominal impedance: 8 ohm
Frequency response (-6dB): To 54kHz, usable output (-18dB) to
Driver type: 25mm diameter 25 micron titanium
dome, 24 Karat vapour deposited gold
finish, with neodymium
magnet system
Crossover type: 3rd order compensated high pass
Crossover frequency: 14, 16 or 18kHz adjustable
Level adjustment: 89dB, 90.5dB, 92dB, 93.5dB, 95dB

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• High stiffness titanium dome to minimise effects of dome break-up and extend
frequency response.
• Copper clad aluminium voice coil on aluminium former for high power handling.
• Neodymium magnet system also extends frequency response by minimising eddy
current losses in voice coil.
• Provision for driver magnet system earthing (as in Prestige HE series), to avoid
interference and information masking caused by radio interference.
• High purity (99.999%) solid silver internal wiring, PTFE coated dielectric.
• Gold plated terminals, adjustment screws and circuit board for high signal
• Radio Frequency quality inductors in crossover for good high frequency
• Non-Inductive Planar Thick Film resistors on ceramic substrates, avoid losses
associated with wirewound types.
• High quality polycarbonate film capacitors, selected for high frequency use.
• Unique Tannoy Performance Platform gives stable support and accurate variable

For more information: ST-200