Fountek FW168K 6-1/2″ Aluminum Midwoofer Speaker
Overview:
The Fountek FW168K is a 182mm / 6½ inch midwoofer featuring a hardened aluminium cone, a strong diecast chassis and an integral protection grille. This drive unit has a highly dynamic sound with an excellent transient response and low distortion.
Highlights:
- Aluminium cone – excellent transients
- Non resonant diecast chassis
- 36mm copper voicecoil
- High compliance suspension
- Aluminium voice coil former
- Smooth frequency response
- Cone protection grille
- Low distortion output
Product Description:
Fountek FW168K 6-1/2″ Aluminum Midwoofer Speaker
Fountek midbass drivers offer exceptional value with premium features like aluminum cones and phase plugs, robust cast frames, and optimized low-distortion motors. They are the perfect choice for use in high-end loudspeaker systems, paired with premium-quality tweeters like Fountek’s own ribbon units.
The FW168K 6-1/2” model is similar to the smaller 5-1/4” FW146 model in design and cosmetics, but provides deeper bass extension for use in larger monitor and floor-standing speakers. It features the same cast frame and satin-anodized aluminum cone as the other Fountek midwoofer drivers, for an aesthetically seamless match.
Product Specifications:
Specifications | |
Overall Dimensions | D182*86.5mm |
Net.weight | 1.45kgs |
Nominal Power Handling | 50W rms |
Nominal Impedance | 8 ohm |
Sensitivity 1W/1M | 87.1dB/W/M |
Frequency Response | 70-4.5KHz |
Resonant frequency | 48.6Hz |
Magnet system type | |
Magnet system type | ferrite |
Magnetic Gap Height | 5mm |
B Flux Density | 1.0T |
BL Product | 7.896Tm |
Max Linear Excursion | 5mm+/- |
Voice Coil | |
Voice Coil Diameter | 35.5mm |
Voice coil Height | 15mm |
Voice coil former | black aluminum |
Voice coil Wire | copper round |
Number of Layers | 2 |
DC Resistance | 6.8 Ohm |
T/S Parameter | |
Cms | 0.684mm/N |
Sd | 124.69cm^2 |
Vas | 15.1L |
Mmd | 14.872gm |
Mms | 15.673gm |
Qms | 2.319 |
Qes | 0.524 |
Qts | 0.427 |
Fountek Manufacturer Warranty: 6 Months from date of purschase for manufacturer defect.
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