Monacor TF-1225CX

Professional 2-way coaxial PA speaker, 250 W, 8 Ω30 cm (12") PA bass speaker of high power capability and high efficiencyCoaxially arranged horn tweeter with 25 mm (1", voice coil = 44 mm) neodymium tweeterExcellent sound characteristicsHeat-resistant 63 mm (2½") voice coil on a Kapton voice coil formerExcellent and consistent radiation patternIdeally suited for stage monitors or very compact full range speaker systemsOperation only allowed with crossover network (recommended crossover frequency: 2,200 Hz)Robust sheet steel basket

Impedance (Z): 8 Ω (bass), 8 Ω (tweeter)
Frequency range: f3-4,000 Hz (bass)<br/>1,200-18,000 Hz (tweeter)
Resonant frequency (fs): 71 Hz (bass), 1,200 Hz (tweeter)
Music power (P_MAX): 500 W (bass)<br/>150 W (tweeter)
Power rating (P_RMS): 250 W (bass)<br/>75 W (tweeter)
Sensitivity: 97 dB (bass)<br/>110 dB (tweeter)
Max. rated SPL: -
Suspension compl. (Cms): 0.10 mm/N
Moving mass (Mms): 49 g
Mech. Q factor (Qms): 3.82
Electr. Q factor (Qes): 0.48
Total Q factor (Qts): 0.426
Equivalent volume (Vas): 40 l
DC resistance (Re): 5.6 Ω
Force factor (BxL): 16.1 Tm
Voice coil induct. (Le): 0.23 mH
Voice coil diameter: Ø 63 mm (bass)<br/>Ø 45 mm (tweeter)
Voice coil former: Kapton
Linear excursion (X_MAX): ±2.5 mm
Eff. cone area (Sd): 551 cm²
Magnet weight: 1.2 kg
Weight: 4.6 kg