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Pair of Audio Technology C-Quenze 5"

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ShinOBIWAN

ShinOBIWAN

diyAudio Member
Joined 2004
Audio Technology C-Quenze 15H 52 06 13 SDKA-LR

C-Quenze 15 H 52 06 13 SD

Brand new never used. These have an under hung voice coil with SD motor and the hybrid aluminium and kapton voice coil former. They also have the LR motor upgrade which adds rounded edges to the top and bottom plates. This helps reduce reflections from the rear of the cone.

Some of the finest 5" available and particularly suited to either a very high quality 2 or 3 way.

Cost £500 for the pair and looking for £300 plus shipping.
 

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ShinOBIWAN

ShinOBIWAN

diyAudio Member
Joined 2004
TS parameters:

Resonance frequency - fs: 48 Hz
Equivalent volume - Vas: 16 liter

Qms 1,73
Qes 0,4
Qts 0,33

Nominal impedance - Zn 8 Ohm
DC resistance - re: 5,3 Ohm

Effective cone area - Sd: 96 cm2
Compliance – Cms: 1,24 mm/N
Mechanical resistance – Rms: 1,55 kg/s
Moving mass – mms: 8,9 g
Inductance 1 KHz – Le: 0,12 mH
Force factor – Bl: 6 N/A

Winding height – Hc: 6 mm
Air gap height – Hg: 13 mm
Nominal power – Pn: 120 W

Acceleration factor: 674
Efficiency – SPL: 89 dB
 
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