Customer Service: 01308 898 763
  • Benefits:
    Full range coaxial unit with integral crossover.
  • Features:
    The RVCXD3153 uses the Radial chassis with a rear mounted BMS 4548 compression driver. It features excellent vocal projection and clarity along with high power handling and sensitivity. A matching crossover integrates the two transducers to give a smooth controlled response both on and off axis. Since the conventional vented magnet cooling system is not possible in a coaxial unit the front mounted Radial chassis plus a multi-finned magnet intercooler provide unequalled cooling for maximum reliability and 3dB less power compression. A diffraction horn, flush mounted in the central hub, enables a smooth full-range response unlike the normal, central horn which interferes with cone radiation. Dispersion is 90°H X 60°V for more precise coverage compared to central conical horn types.
Contact us about the RVCXD3153 (12″)
Specifications
  • Model Number: RVCXD3153
  • Nominal Diameter (mm): 310
  • Power Capacity (Watt AES): 400
  • Sensitivity (dB/watt/m): 98.5
  • Frequency Range (Hz): 50-19,000
  • Impedance (Ohms): 8
  • BL Factor: 15.3
  • Voice Coil Diameter (mm): 75
  • Voice Coil Material: Copper
  • Maximum Excursion (mm): 36 (before damage)
  • Magnet Assembly Weight (Kg): 8
  • Effective Moving Mass (Kg): 0.035
  • Compliance (M/N): 0.0003
  • Volume Displaced (litres): 3.4
  • Connection: 80cm long flying leads
  • Chassis: Diecast Aluminum
  • Horn Dispersion: (-6db) 90°H x  60°V up to 16KHz
  • Crossover Frequency: 3000Hz
Mounting Information
Parameter Measure Unit
Overall Diameter 310 mm
Mounting Bolt Circle Diameter 292 mm
Number and Size of Bolts 8 M6
Baffle Cutout Diameter 280 mm front mount
Baffle Cutout Diameter 281 mm rear mount
Depth 191 mm below front flange
Depth 205 mm total depth
Weight 12.3 Kg

RVCXD3153_Line

Response Curve

RVCXD3153_Resp

Thiele-Small Parameters
Parameter Measure Unit
Fs 50 Hz
Re 5.15 Ohms
Qa 6.58
Qe 0.24
Qt 0.23
Vas 95 litres
Xmax ±4 mm
Sd 479 cm²
Vd 191 cm³
Le 0.8 mH
Suggested Enclosures
Volume(litres) Vent Diameters(cm) Vent Length(cm) System Q -3db freq(Hz)
20 7.5 5 10 90
35 7.5 2.7 10 70
50 10 4 10 65

Factsheet PDF

pdf