DMP-250
Kod EAN:
Kompaktní vkládací modul MP3 přehrávače
Novinky
TF1230S/8
Kod EAN: 0739894583251
PA bass-midrange speaker, 300 W, 8 Ω The speakers of the TF series feature an excellent price-performance ratio and at the same time provide excellent sound characteristics. Thus, they are ideally suited for an application in high-performance PA spea...
TF1230S/8
PA bass-midrange speaker, 300 W, 8 Ω
The speakers of the TF series feature an excellent price-performance ratio and at the same time provide excellent sound characteristics. Thus, they are ideally suited for an application in high-performance PA speaker systems which provide a powerful sound.
- 30.5 cm (12") PA bass-midrange speaker with an excellent sound and sufficient reserves in the bass range down to approx. 50 Hz
- Due to an enlarged basket diameter, suitable as a replacement for various PA speakers
Parametry
| Impedance (Z) | 8 Ω |
| Transmission technology | cable |
| Frequency range | 50-4,000 Hz |
| Resonant frequency (fs) | 60.3 Hz |
| Power rating (RMS) | 300 W |
| Peak music power output (MAX) | 600 W |
| SPL | 96 dB/W/m |
| Suspension compl. (Cms) | 0.14 mm/N |
| Moving mass (Mms) | 51.08 g |
| Mech. Q factor (Qms) | 3.28 |
| Electr. Q factor (Qes) | 0.422 |
| Total Q factor (Qts) | 0.374 |
| Equivalent volume (Vas) | 54.4 l |
| DC resistance (Re) | 5.98 Ω |
| Force factor (BxL) | 16.56 Tm |
| Voice coil induct. (Le) | 0.98 mH |
| Voice coil diameter | Ø 75 mm |
| Voice coil winding height | 17 mm |
| Voice coil material | flat copper-coated aluminium wire |
| Voice coil former | polyimide |
| Linear excursion (XMAX) | ± 4.5 mm |
| Eff. cone area (Sd) | 530.93 cm2 |
| Magnet weight | 1.7 kg |
| Mounting cutout | Ø 283 mm |
| Mounting depth | 137 mm |
| Mounting hole diameter | 299 mm |
| Dimensions | Ø 317.5 mm x 137 mm |
| Outside diameter | Ø 317.5 mm |
| Width | Ø 317.5 mm |
| Height | Ø 317.5 mm |
| Depth | 137 mm |
| Colour | black |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 4.3 kg |
| Packing unit | 1 |
| Type of speaker | 12" |
| Packaging dimensions (W x H x L) | 0.35 x 0.18 x 0.33 m |
| Gross weight | 5 kg |
| Net weight | 4.3 kg |