Accuton C173-6-197 Ceramic Bass / Midrange
7 inch 6 ohm Ceramic Bass - Midrange driver. Neodymium magnet, high efficiency.
The Accuton C173-6-197 Bass / Midrange is an esoteric 7 inch unit primarily intended for high end 2 and 3 way designs.
This superb driver features a ceramic (Sapphire) cone, soft rubber surround and a cutting edge low distortion motor system comprising an Aluminium ringed Neodymium magnet and 56mm titanium voice coil former. Sensitivity is high at 91 dB broadening the scope of application.
The spider, pole and voice coil former are fully ventilated for minimal compression. This 6 ohm unit has a power rating of 120 watts .
Full datasheets can be downloaded from the bottom of this page.
Here are some box alignment examples:
Vb: 11L, Fres: 25Hz with passive radiator, -15dB @ 25Hz, Q: 0.38 (optimal A/V alignment)
Vb: 9L, Port diameter: 50mm, Length: 153mm, Fres: 58Hz, F-3dB: 60Hz, Q: 0.40 (optimal flat)
Vb: 12L, Port diameter: 50mm, Length: 132mm, Fres: 53Hz, F-3dB: 45Hz, Q: 0.37 (extended bass)
Vb: 4.6L, -15dB @ 40Hz, F-3dB: 145Hz, Q: 0.50 (clean transient response)
Vb: 10.6L, -13dB @ 40Hz, F-3dB: 144Hz, Q: 0.38 (extended bass for active systems)
A matching passive radiator is available : Accuton P173
- Ultra hard ceramic cone (Corundum / Sapphire)
- 173mm diameter chassis with protective grille
- High power 56mm voice coil assembly
- Underhung motor, titanium VC former
- 35 Hz - 3 KHz in vented box
- Large Neodymium magnet
- Long throw max. 10mm
|Resonant frequency (fs)||35Hz||DC resistance (Re)||5.7Ω|
|Mechanical Q factor (Qms)||4.48||Power handling||120W|
|Electrical Q factor (Qes)||0.25||Sensitivity (2.83V/1m)||91dB|
|Total Q factor (Qts)||0.24||Chassis diameter||173mm|
|Equivalent volume (Vas)||30.5L||Cutout diameter||146mm|
Click icons to download :
Priced as singles, including VAT. Supplied as matched pairs only.
Built to order - contact us for a lead time.