Components: LF: 1x10 inch HF: 1 x 1 inch driver, coaxial speaker. Sensitivity: 95dB. Max measured SPL on max amplifier: 116dB. RMS power rating: 175 W. Impedance: 8 ohms nominal. Usable frequency -6dB: 80Hz - 20kHz. Nominal coverage: 70° conical.

Components: LF: 1x15 inch, long excursion. Sensitivity: 101dB. Max measured SPL on max amplifier: 126dB. RMS power rating: 275 W. Impedance: 8 ohms nominal. Usable frequency -6dB: 50Hz - 150Hz with RPX filter. Nominal coverage: omnidirectional.

Components MF : 1 x 15" (3" voice coil) -HF : 1 x 2" driver (3" aluminium voice coil) - Sensitivity MF : 99 dB (1) / HF :108 dB (1)
MAX measured SPL (on max. amplifier) - MF : 128 dB (1) / HF : 130 dB (1) - AES power rating MF : 400 W / HF : 200 W - Recommended Amplification MF : 400 to 1200 W RMS / HF : 200 to 300 W RMS - Impedance MF : 8 O nominal / HF : 8 O nominal - 770x460x530 mm - 41kg

Components: LF: 2x18 inch fully tropicalised with 4 inch voice coil. Sensitivity: LF: 102dB. Max measured SPL on max amplifier: LF: 135dB. AES power rating: LF: 1500 W. Impedance: LF: 4 ohms nominal. Usable frequency -6dB: LF:30 Hz - 150 Hz. Nominal coverage: omnidirectional.

Components: LF: 2x15 inch with 4 inch voice coil . Sensitivity: 103dB. Max measured SPL on max amplifier: 134dB. AES power rating: 1000 W. Impedance: 4 ohms nominal. Usable frequency -6dB: 45Hz - 250Hz. Nominal coverage: Semi directional 180° -6dB < 80Hz.

Components: LF: 1x12 inch with 4 inch voice coil . Sensitivity: 97dB. Max measured SPL on max amplifier: 128dB. AES power rating: 400 W. Impedance: 8 ohms nominal. Usable frequency -6dB: 45Hz - 300Hz. Nominal coverage: omnidirectional. 22kg.