FTR08-2011D
Coated Kevlar-loaded cone for enhanced weather resistance
Copper sleeved pole reduces HF inductive rise
Airflow vented magnet assembly for dynamic heat dispersion
Specifications
200W
Nominal Power Rating
93dB
Sensitivity
2in
Voice Coil Diameter
Nominal Diameter
200mm/8in
Power Rating
200W
Continuous Power Rating
400W
Sensitivity
93dB
Rated Impedance
8Ω
Frequency Range
70Hz-6000Hz
Voice Coil Diameter
50mm
Chassis Type
Cast Aluminium
Magnet Type
Ferrite
Magnet Weight
1.2kg/42oz
Voice Coil Material
Round copper
Former Material
Polyimide
Cone Material
Kevlar loaded paper
Surround Material
Cloth-sealed
Suspension
Single
Xmax
3.5mm/0.137in
Gap Depth
8mm/0.31in
Voice Coil Winding Width
15mm/0.59in
Small Signal Parameters
Sd
226.98cm2/35.18in2
Fs
86.10Hz
Qms
2.238
Qes
0.541
Qts
0.436
Re
5.82Ω
BI
12.71Tm
Cms
0.12mm/N
Rms
6.71kg/s
Le (at 1kHz)
0.38mH
Mounting Information
Overall Diameter (mm)
225mm
Overall Diameter (in)
8.8in
Overall Depth
102mm/4in
Cut-out Diameter
187mm/7.4in
Mounting Slot Dimensions
6.5mm/0.26in Ø
Number of Mounting Slots
8
Unit Weight
3.65kg/8lb
Mounting slot PCD
210mm/8.3in
Packed Dimensions & Weight
Single pack size W x D x H
226mm x 226mm x 130mm/8.9in x 8.9in x 5.1in
Single pack weight
3.8kg/8.4lb
Multi Pack Qty
8
Multi pack size W x D x H
470mm x 450mm x 270mm/18.5in x 17.7in x 10.6in
Multi pack weight
31kg/68lb
Diaphragm Material
Cloth-sealed
Frequency Response and Impedance Curves
Topmost curve: Frequency response on axis | Secondary curve: Frequency response at 45° off axis
Power Rating: Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.
Continuous Power Rating is defined as 3dB greater than the AES rating.
Sensitivity measured on axis at 1W, 1m in 2Π anechoic environment.
Xmax is derived from: (voice coil winding width-gap depth)/2.
Small Signal Parameters are measured after unit subjected to pre-conditioning signal.