12NTF65TB
12" COAXIAL
NEODYMIUM MAGNET
ALUMINIUM BASKET DRIVER
- 2.5 INCH
- 1.75 INCH
- 96.5 dB/SPL SENSITIVITY
- 600 WATT PROGRAM POWER HANDING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- OPTIMIZED COOLING SYSTEM
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
GENERAL SPECIFICATIONS
Nominal diameter mm(in.) 311(12)
Nominal impedance Ω 8
Minimum impedance Ω 6.2
Program power (1) W 600
AES Power rating(2) W 300
Sensitivity (3) dB 96.5
Frequency range Hz 62 ~ 3500
Voice coil diameter mm(in.) 65(2.5)
Chassis material Aluminium
Magnet material Neodymium
Magnet dimensions (ODxIDxh) mm 117 x 70 x 10
Coil material ALR
Former material Glass Fiber
Xmax(4) mm 6
Xmech(5) mm 10
Gap height mm 8
Voice coil Wingding height mm 16
Diaphragm material Polymer Materials
Program power (1) W 120
AES Power rating(2) W 60
Sensitivity (3) dB 106
Frequency range Hz 1200 ~ 18000
Voice coil diameter mm(in.) 44(1.75)
Coil material CCAR
SMALL SIGNAL PARAMETERS
DC resistance Re Ohm 5.2
Resonance frequency Fs Hz 62
Moving mass Mms g 48
Compliance Cms mm/N 0.13
Force factor BL N/A 13.50
Mechanical Q-factor Qms 5.7
Electrical Q-factor Qes 0.52
Total Q-factor Qts 0.47
Equivalent air volume Vas I 67
Voice coil Inductance Le mH 0.21
Diaphragm area Sd cm² 593
Reference efficiency Eta 0 % 2.7
SHIPPING INFORMATION
Net weight Kg 3.5
Multipack size (1) (W x D x H) mm 325 x 325 x 200
Multipack weight Kg 4.1
