TR-1025LC
Cod EAN 4007754027877
100 V high-performance audio transformer, 25 W
High-tech midrange speaker, 40 W, 8 Ω Double magnet Diecast aluminium basket Kevlar cone Rubber surround Ferrofluid Phase plug Extra low cone weight Perfect midrange characteristics for hi-fi applications of high requirements
Impedance (Z) | 8 Ω |
Transmission technology | cable |
Frequency range | fx-10,000 Hz |
Resonant frequency (fs) | 95 Hz |
Power rating (RMS) | 40 W |
Peak music power output (MAX) | 120 W |
SPL | 88 dB/W/m |
Suspension compl. (Cms) | 0.94 mm/N |
Moving mass (Mms) | 3 g |
Mech. Q factor (Qms) | 5.70 |
Electr. Q factor (Qes) | 0.57 |
Total Q factor (Qts) | 0.52 |
Equivalent volume (Vas) | 3 l |
DC resistance (Re) | 7.2 Ω |
Force factor (BxL) | 4.75 Tm |
Voice coil induct. (Le) | 0.20 mH |
Voice coil diameter | Ø 25.5 mm |
Voice coil former | Kapton |
Linear excursion (XMAX) | ± 1 mm |
Eff. cone area (Sd) | 55 cm2 |
Magnet weight | 2 x 290 g |
Magnet diameter | Ø 80 mm |
Mounting cutout | Ø 95 mm |
Mounting depth | 73 mm |
Dimensions | 106 x 106 x 76 mm |
Width | 106 mm |
Height | 106 mm |
Depth | 76 mm |
Colour | black/yellow |
Admiss. ambient temp. | 0-40 °C |
Weight | 1.005 kg |
Packing unit | 1 |
Type of speaker | 4" |
Packaging dimensions (W x H x L) | 0.115 x 0.09 x 0.115 m |
Gross weight | 1 kg |
Net weight | 1.005 kg |