Celestion Truvox 0820 8 Ohm 8″ 250W Loudspeaker
| Truvox 0820 Specifications | |
| Nominal diameter | 200mm / 8in |
| Power rating | 250W |
| Continuous power rating | 500W |
| Rated impedance | 8Ω |
| Sensitivity | 96dB |
| Frequency range | 70-6000Hz |
| Chassis type | Pressed steel |
| Magnet type | Ferrite |
| Voice coil diameter | 50mm / 2in |
| Voice coil material | Copper |
| Former material | Polyimide |
| Cone material | Cellulose |
| Surround material | Cloth-sealed |
| Suspension | Single |
| Gap height (Hg) | 8mm / 0.31in |
| VC winding height (Hvc) | 14mm / 0.55in |
| Parameters | |
| Sd | 226.98cm2 / 35.18in2 |
| Fs | 74.1Hz |
| Mms | 19.49 |
| Qms | 6.304 |
| Qes | 0.417 |
| Qts | 0.39 |
| Re | 6.06Ω |
| Vas | 17.25l / 0.61ft3 |
| BI | 11.51Tm |
| Cms | 0.24mm/N |
| Rms | 1.50kg/s |
| Le (at 1kHz) | 0.543mH |
| Xmax | 5mm / 0.2in |
| Mounting Information | |
| Overall diameter | 208.5mm / 8.21in |
| Overall depth | 94mm / 3.7in |
| Cut-out diameter | 184mm / 7.24in |
| Mounting hole dimensions | 5.5×9.4mm / 0.22×0.37in |
| Number of mounting holes | 8 |
| Mounting hole PCD | 193-201mm / 7.6-7.9in |
| Unit weight | 3kg / 6.6lb |
Key features and specifications of the Celestion Truvox 0820 include:
- The Truvox 0820 is a drop in replacement or upgrade for the Eminence Beta 8
- Greater Xmax and maximum stability: its triple roll surround enables a greater Xmax of 5mm / 0.2in while ensuring stability at extremes of excursion.
- Minimal size and weight: as with all Celestion Professional Audio products, the Truvox range features FEA optimised magnet assemblies to maximise performance while minimising size and weight.
- Lightest weight in its product class at just 3kg / 6.6lb.
- Nominal diameter of 200mm / 8in
- Maximum energy transfer: thanks to a robust pressed steel chassis
- The driver utilises a ferrite magnet, a 50mm / 2in copper voice coil with a polyimide former, and a cellulose cone with a cloth-sealed surround
- Power rating: 250W / 500W (Continuous)
- Rated impedance: 8Ω
- Sensitivity: 96dB.
- Frequency range: 70-6000Hz.
- The driver’s mounting hole dimensions are 5.5×9.4mm with a mounting hole PCD of 193-201mm.
“The lightweight yet robust, Celestion Truvox 0820, represents the ideal upgrade for a multitude of 8-inch driver applications,” commented Nigel Wood, Managing Director at Celestion. “Whether in two-way, three-way, or automotive applications, the Truvox 0820 delivers the clarity, punch, and versatile integration you’ve come to expect from Celestion.”
The Truvox 0820 is now shipping worldwide.
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