6FTF38TX2 Coaxials 6 inches
Notes
- 1.5 INCH WOOFER CCA VOICE COIL
- 1.5 INCH COMPRESSION ALUMINIUM VOICE COIL
- 92.1 dB/SPL SENSITIVITY
- 240 WATT PROGRAM POWER HANDING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- OPTIMIZED COOLING SYSTEM
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
GENERAL SPECIFICATIONS
| Nominal diameter | 162-187(6.5) mm (in.) |
|---|---|
| Nominal impedance | 8 Ω |
| Minimum impedance | 6.7 Ω |
| Program power (1) | 240 W |
| AES Power rating(2) | 120 W |
| Sensitivity (3) | 92.1 dB |
| Frequency range | 86~3000 Hz |
| Voice coil diameter | 38.5(1.5) mm (in.) |
| Chassis material | Aluminium |
| Magnet material | Ferrite |
| Magnet dimensions (ODxIDxh) | 120X60X20 mm |
| Coil material | CCAW |
| Former material | Glass Fiber |
| Xmax(4) | 3 mm |
| Xmech(5) | 5.5 mm |
| Gap height | 6 mm |
| Voice coil Winding height | 9 mm |
| Diaphragm material | Polymer Materials |
| Program power(1) | 80 W |
| AES Power rating(2) | 40 W |
| Sensitivity(3) | 109 dB |
| Frequency range | 1500~20000 Hz |
| Voice coil diameter | 38(1.5) mm (in.) |
| Coil material | ALW |
SMALL SIGNAL PARAMETERS
| DC resistance(Re) | 5.5 Ω |
|---|---|
| Resonance frequency(Fs) | 86.4 Hz |
| Moving mass(Mms) | 11.3 g |
| Compliance(Cms) | 0.29 mm/N |
| Force factor(BL) | 6.7 N/A |
| Mechanical Q-factor(Qms) | 11.1 |
| Electrical Q-factor(Qes) | 0.56 |
| Total Q-factor(Qts) | 0.53 |
| Equivalent air volume(Vas) | 9.3 I |
| Voice coil Inductance(Le) | 0.6 mH |
| Diaphragm area(Sd) | 150 cm2 |
| Reference efficiency(Eta O) | 0.89 % |
SHIPPING INFORMATION
| Net weight | 2.3 Kg |
|---|---|
| Multipack size (1) (W x D x H) | 180x180x160 mm |
| Multipack weight | 2.7 Kg |
OTHERS
(1)Program power is defined as 3 dB greater than AES Power.
(2) Tested for two hours using a continuous, band-limited pink noise signal as per AES 2-1984 Rev. 2003. Loudspeaker tested in free air.
(3) From T/S parameters, measured with LMS DA LPM module.
(4) The Xmax is calculated as: (Hvc - Hg)/2+ Hg/4. Hvc is the voice coil height and Hg the gap height.
(5) The Xmech is calculated as: (Hvc - Hg)/2 +(Hg-2). Hvc is the voice coil height and Hg the gap height.
(6) Thiele-Small parameters are measured after preconditioning: a) at 20°C- 22°C, 50% humidity for 2 hours; b) by LMS LSI measurement.