F/S A matched pair of Viawave SRT-7

A matched pair of these excellent ribbon tweeters brought these from HFC almost a yr ago the pair are in excellent used condition.Cost me £552.00.Looking for £385.00 collected from Chichester West sussex.I do have the original box so could be posted at extra cost.Payment by paypal f/f or bank transfer.P/m me if interested.

Nominal impedance 8 Ohms

Recommended frequency range 1 800 – 30 000 Hz

RMS power handling 17 W

Peak power handling 40 W

Program power handling via HF filter

3000 Hz 12 dB/oct (IEC 268-5)

150 W

Sensitivity (2.83V, 1m, 4 – 18 kHz) 95 dB

Rear chamber resonance 800 Hz

Ribbon dimensions 14 x 50 x 0.009 mm

Ribbon area 7 cm2

Ribbon mass 0.018 g

Input high frequency inductance 0.034 mH

Input DC resistance 0.06 Ohms

Input low frequency inductance 7 mH

Magnetic gap flux density 0.65 T

Net weight 1.32 kg

Materials:

Ribbon Aluminum

Front plate Aluminum

Magnets NdFeB

Magnetic circuit Low carbon steel

Rear chamber Natural wool
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