TN1020 (Legacy)
10-inch, pressed steel chassis, neodymium magnet mid/ bass driver
- Compact high flux Dual Magnet Motor design
- Vented cast aluminium heatsink
Specifications
10in
Diameter
300W
Continuous power rating
8Ω
Rated impedance
98dB
Sensitivity
Nominal diameter
254mm / 10in
Power rating
150W
Continuous power rating
300W
EIA power rating
250W
Rated impedance
8Ω
Sensitivity
98dB
Frequency range
65-4000Hz
Chassis type
Pressed steel
Magnet type
Neodymium
Voice coil diameter
50mm / 2in
Voice coil material
Round copper
Former material
Polyimide
Cone material
Kevlar loaded paper
Surround material
Cloth-sealed
Suspension
Single
Gap height (Hg)
8mm / 0.32in
VC winding height (Hvc)
12mm / 0.47in
Parameters
Sd
346.36cm2 / 53.69in2
Fs
95.00Hz
Mms
29.88g / 1.05oz
Qms
3.164
Qes
0.451
Qts
0.395
Re
5.63Ω
Vas
16.01I / 0.57ft3
BI
14.93Tm
Cms
0.09mm/N
Rms
5.63kg/s
Le (at 1kHz)
0.60mH
Xmax
2mm / 0.08in
Mounting Information
Overall diameter
256mm / 10.08in
Overall depth
110mm / 4.3in
Cut-out diameter
229mm / 9.02in
Mounting hole dimensions
8x6mm / 0.31x0.24in
Number of mounting holes
8
Mounting hole PCD
245mm / 9.65in
Unit weight
1.5kg / 3.4lb
Packed Dimensions & Weight
Single pack size W x D x H
280mm x 280mm x 120mm / 11.0in x 11.0in x 4.7in
Single pack weight
1.7kg / 3.7lb
Multi pack qty
96
Multi pack size W x D x H
1008mm x 880mm x 820mm / 39.7in x 34.6in x 32.3in
Multi pack weight
200kg / 440lb
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.
Parameters: Measured after unit subjected to pre-conditioning signal.
Xmax: Hvc-Hg/2
