Accuton Automotive C165AM Ceramic Midbass Speaker
The Accuton Automotive C165-04-770 is a high-end 6.5″ midbass speaker with a ceramic cone suitable for automotive aftermarket applications.
Specifications
| Dome material | CerAMIC |
|---|---|
| Application | Bass-Midrange |
| Nominal diameter | 165 MM |
| Sensitivity | 91dB |
| Frequency | 35HZ - 2.8KHZ |
Main Features
| Automotive approved for humidity / temperature / vibration | |
|---|---|
| No compression design for ultra high dynamics and resolution | |
| High flux neo overhung motor | |
| Extended Xmax design | |
| 35 Hz – 2800 Hz in closed box |
Mechanical Data
| Overall diameter | 165 mm |
|---|---|
| Cutout diameter | 142 mm |
| Min. frontplate thickness | 6.5 mm |
| Overall depth | 88.5 mm |
| Motor assembly depth | 29 mm |
| Motor assembly diameter | 100 mm |
| Screwfitting | 3 * DIN 7984,4mm@ / Ø156mm |
| Terminal | 2 * M4 Thread |
| Shipping weight (pair) | -- Kg |
| Shipping box size (pair) | -- mm |
Thiele Small Parameters
| Sensitivity (2.83V / 1m) (Lp) | 91 dB |
|---|---|
| DC-resistance) (Re) | 4 Ω |
| Resonance frequency (Fs) | 66.77 Hz |
| Equivalent volume of air (Vas) | 9.35 ltr |
| Mechanical Q (Qms) | 4 |
| Electrical Q (Qes) | 0.63 |
| Total Q (Qts) | 0.55 |
| Effective piston area (Sd) | 136.85 Cm2 |
| Moving mass (Mms) | 16.15 g |
| Suspension compliance (CMs) | 0.35 mm/n |
| Mechanical resistance (Rms) | 1.70 Ns/m |
voice coil parameters
| Power handling (P) | 120 W |
|---|---|
| Linear excursion (Xmax) | +/-6 mm |
| Voice coil diameter | 55 mm |
| Voice coil former material | Ti |
| Voice coil material | Cu |
| Voice coil inductance (Le) | 0.09 mH |
| Force factor (Bl) | 6.53 Tm |
| Motor type | Overhung |
| Ferrofluid filling | No |
Installed by Audio Edge
We sell every product as part of a system designed for your vehicle — consultation, installation, and tuning included. Tell us what you drive and we’ll tell you what this can do in your car.
Let’s talk about your car
Tell us what you drive and what you want it to sound like. We’ll come back with a plan — gear, fabrication, timeline, and a real number.