Ci5 M50FM-S3

2" wideband 3 Ohm speaker

2” / 50 mm advanced wideband speaker with exceptional sound performance and versatile physical integration options
High efficiency and 3 Ohms technology for maximised power output of the amplifier
Silicon coated paper cone for excellent impulse response and unmatched frequency response
Maximised cone area and an aluminium dust-cap directly coupled to the voice coil, achieving a wide frequency response of 300 – 20,000 Hz
High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimised ringing
Special rubber surround and optimised magnet system for large linear cone excursion
Dedicated surround manufacturing allows for a smaller installation diameter and a maximised effective cone area compared to typical 50 mm speakers
Powerful push-pull neodymium magnet system for highest efficiency and extremely low distortion
Universal mounting ring with grille included in delivery

Power handling RMS / Max.	P	70 / 100 Watts
Impedance	Z	3 Ω
DC resistance	Re	3.1 Ω
Frequency response		300 Hz - 20,000 Hz
Resonance frequency	Fs	240 Hz
Mechanical Q factor	Qms	3.09
Electrical Q factor	Qes	0.80
Total Q factor	Qts	0.68
Compliance	Cms	300 µm/N
Equivalent air volume	Vas	0.16 L
Force factor	BI*	2.8 Tm
Sensitivity	SPL	89 dB @ 2.83 V / 1m 85 dB @ 1W / 1m
Cone area	Sd	19.6 cm²
Moving mass	Mms	1.43 g
Cone material		Silicon coated paper cone
Mechanical resistance	Rms	0.71 kg/s
Voice coil diameter	ø	20 mm
Voice coil winding height		7 mm
Max. linear excursion	Xlin	+/- 2.5 mm
Max. mechanical excursion	Xmax	+/- 3.5 mm
Outer diameter	ø	59.8 mm / 2.34"
Outer diameter with universal mounting ring	ø	70.0 mm / 2.75"
Installation diameter	ø	50.9 mm / 2.00"
Installation depth		25.2 mm / 0.99"
Features		Powerful push-pull neodymium magnet system,

$399.00

Includes GST