TF0615MR
6.5-inch pressed steel chassis, ferrite magnet midrange driver
- Closed back midrange unit
Specifications
100W
Continuous power rating
97dB
Sensitivity
1.5in
Voice coil diameter
Nominal diameter
160mm / 6.5in
Power rating
50W
Continuous power rating
100W
EIA power rating
75W
Rated impedance
8Ω
Sensitivity
97dB
Frequency range
500-5000Hz
Chassis type
Pressed steel
Magnet type
Ferrite
Magnet weight
0.48kg / 17oz
Voice coil diameter
38mm / 1.5in
Voice coil material
Round copper
Former material
Polyimide
Cone material
Kevlar loaded paper
Surround material
Treated paper
Suspension
Single
Parameters
Fs
553Hz
Re
5.53Ω
Le (at 1kHz)
0.29mH
Mounting Information
Overall diameter
178mm / 7.01in
Overall depth
74mm / 2.9in
Cut-out diameter
147mm / 5.79in
Mounting hole dimensions
4.3mm / 0.17in Ø
Number of mounting holes
4
Mounting hole PCD
168.5mm / 6.63in
Unit weight
1.4kg / 3.1lb
Packed Dimensions & Weight
Single pack size W x D x H
190mm x 200mm x 90mm / 7.5in x 7.9in x 3.5in
Single pack weight
2.0kg / 4.4lb
Multi pack qty
140
Multi pack size W x D x H
1070mm x 850mm x 860mm / 42.1in x 33.5in x 33.9in
Multi pack weight
220kg / 485lb
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: Defined as 3dB greater than the AES rating.
Sensitivity: Measured on axis at 1W, 1m in 2π anechoic environment.
