Tweeter Specifications - Wharfedale Pro EVO SIGNATURE EVO 10 User Manual

Signature series

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Table of Contents

Evolution²

BASS ANd BASS/mIdRANGE dRIVE UNIT SPECIfICATIONS

Frame material

Cone & dome material

Surround

Spiders

Coil size & type

Winding spec

Magnet (D1 x D2 x H)

Magnet weight

Gap flux density

Top plate thickness

Optimum working range

Venting

Thiele Small parameters

Effective cone diameter

Qms

Qes

Qts

Mms

Cms

Vas

Evo SignatureV3A.indd 16-17

17168

17169

17167

170mm (6.5") Bass

170mm (6.5") Bass/Mid

Aluminium

Woven Kevlar

s r b p Single roll

Single

25mm Aluminium

4 layer Cu x 11.5mm

2 layer Cu x 11.2mm

2 layer Cu x 15mm

70 x 32 x 15 ferrite

106gm

0.9 T

1.0 T

6mm

40Hz – 500Hz

54Hz–4000Hz

Coil, pole

4 –

140mm

5.8Ù

3.4Ù

40Hz

54Hz

7.13

4.67

4.75

0.69

0.84

0.66

0.63

0.71

0.58

28.11gm

16.62gm

17.17gm

0.54mm/N

0.51mm/N

17.76L

16.77L

16.94L

7.78t/m

6.3t/m

5.48t/m

Evolution²

13118

125mm (5") Bass/Mid

Aluminium

Woven Kevlar

s r b p Single roll

Single

25mm Aluminium

2 layer Cu x 11.5mm

80 x 32 x 15 ferrite

168gm

1.0 T

6mm

58Hz–5000Hz

Coil, pole

4 –

105mm

3.4Ù

58Hz

3.14

0.37

0.33

8.01gm

0.93mm/N

9.69L

5.22t/m

mIdRANGE SPECIfICATIONS

07104A

Part number

50mm textile

Dome material & size

Coil size & type

50mm aluminium

Magnet d1 x d2 x h

48.5 x 20 x 5 Neodynium

Magnet weight

84gm

SPL 1w @ 1m

92dB

0.00kHz

600Hz–12kHz

Frequency range -3dB

18kHz

Upper frequency limit -10dB

Distortion at 100dB @ 1m

typically < 1%