HyperPower 6.5" Shallow Mount Speaker 400-Watt RMS Midrange 8-ohm HP86652 pack Shallow-mount (approximately 2.25" depth)Mid-range Speaker6.5" cutout diameterPower rating: 200 watts RMS (each) / 400 watts RMS for pairPeak Power: 400 watts (each) / 800 watts for pairImpedance: 8 ohmFrequency range: 80 hz - 18 kHzVoice coil: 1.5" / 38.6 mmSensitivity: 96 dB (1W/1M)Speaker weight: 3 lbs. and 13 oz.
B&C 12MH32 12-inch Midbass Speaker 400-Watt RMS 8-ohm B and C * Nominal Outer Diameter - mm (in): 320 (12.0)* Continuous Power Handing Capacity: 800 Watts* Nominal power handling: 400 Watts RMS* Frequency Response: 50 - 3000 Hz* Sensitivity (1W/1m): 101.0 dB* Nominal impedance: 8 Ohms* Minimum impedance: 6.5 Ohms* Winding material: Copper* Winding depth - mm (in): 14.0 (0.55 in)* Voice Coil Diameter - mm (in): 76 (3.0 in)* Cone Shape: Radial* Surround Shape: Double Roll* Former Material: Glass Fibre* Magnetic gap depth - mm (in): 8.0 (0.31)* Flux Density - T: 1.4* Spider type: Single* Pole Design: T-Pole * Overall Diameter: 316 mm (12.4 in)* Bolt Circle Diameter: 296 mm (11.6 in)* Baffle Cutout Diameter: 282.0 mm (11.1 in)* Depth: 133 mm (5.24 in)* Flange and Gasket Thickness: 12 mm (0.49 in)* Air Volume Occupied by Driver: 3.3 dm3 (0.12 ft3)* Net Weight: 7.6 kg (16.7 lb)* Shipping Units: 1* Shipping Weight: 8.5 kg (18.74 lb)* Shipping Box: 360x360x200 mm (14.17x14.17x7.87 in) * Resonance Frequency: 53 Hz* Re: 5.2 O* Qes: 0.2* Qms: 7.2* Qts: 0.19* Vas: 63.0 dm3 (2.2 ft3)* Sd: 522.0 cm2 (80.9 in2)* No: 4.8 %* Xmax: 5.0 mm* Xvar: 7.0 mm* Mms: 54.0 g* Bl: 22.3 Txm* Le: 0.83 mH* EBP: 265 Hz