QB200-4W
Kod EAN: 4043106037316
Nástenný hifi reproduktor, 4Ohm
Novinky
TF1225E/8
Kod EAN: 0739894532358
PA bass 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 syste...
126,00 € brutto
(inkl. 20% DPH)
105,00 € netto
TF1225E/8
PA bass 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 speaker of high power capability and high efficiency
- High-quality Kevlar fibre-reinforced cellulose cone
- Excellent frequency response linearity and wide bandwidth
- Robust sheet steel basket
- Multi-purpose speaker for PA speaker systems with high quality standards
Parametry
| Impedance (Z) | 8 Ω |
| Transmission technology | cable |
| Frequency range | 5-3,000 Hz |
| Resonant frequency (fs) | 52.6 Hz |
| Power rating (RMS) | 300 W |
| Peak music power output (MAX) | 600 W |
| SPL | 96 dB/W/m |
| Suspension compl. (Cms) | 0.17 mm/N |
| Moving mass (Mms) | 54.04 g |
| Mech. Q factor (Qms) | 3.513 |
| Electr. Q factor (Qes) | 0.368 |
| Total Q factor (Qts) | 0.333 |
| Equivalent volume (Vas) | 67 l |
| DC resistance (Re) | 6.42 Ω |
| Force factor (BxL) | 17.66 Tm |
| Voice coil induct. (Le) | 1.32 mH |
| Voice coil diameter | Ø 64 mm |
| Voice coil winding height | 14.5 mm |
| Voice coil material | copper wire |
| Voice coil former | polyimide |
| Linear excursion (XMAX) | ± 5 mm |
| Eff. cone area (Sd) | 590.93 cm2 |
| Magnet weight | 1.4 kg |
| Mounting cutout | Ø 283 mm |
| Mounting depth | 139 mm |
| Mounting hole diameter | Ø 297 mm |
| Dimensions | Ø 309 mm x 139 mm |
| Outside diameter | Ø 309 mm |
| Width | Ø 309 mm |
| Depth | 139 mm |
| Colour | black |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 4.4 kg |
| Packing unit | 1 |
| Type of speaker | 12" |
| Packing dimensions (W x H x L) | 0.33 x 0.16 x 0.33 m |
| Gross weight | 5 kg |
| Net weight | 4.4 kg |