Bassworx Series 3 manual Specifications BW10.3 BW12.3, Thiele-Small Parameters, Optimum Enclosures

		Series 3
Specifications	BW10.3	BW12.3
Impedance	4 ohm	4 ohm
Sensitivity	87 dB	89 dB
Frequency Response	30 – 1000 Hz	30 – 800 Hz
Power Handling (RMS)	400 watts	500 watts
Power Handling (Max)	1200 watts	1500 watts
Voice Coil Diameter	2.5”	2.5”
Mounting Depth	63.5mm	63.5mm
	5.2”	5.7”
Mounting Diameter	131mm	145mm
	9.4”	11.3”
Driver Displacement	237mm	286mm
	0.08cu ft	0.13cu ft
	2.3L	3.7L
Thiele-Small Parameters
Vas	1.2 cu ft	2.51 cu ft
Qes	31.8L	71.1L
	0.393	0.348
Qms	5.072	4.651
Qts	0.365	0.324
FS	31.1 Hz	28.7 Hz
Re	3.6 ohm	3.52 ohm
Xmax	0.8”	0.8”
	21mm	21mm
Optimum Enclosures
Sealed	0.4 - 0.8 cu ft	0.65 - 1.3 cu ft
	11 - 23 L	35 - 42 L
Ported	1.5 cut ft	2.0 cut ft
	42.5L	57L
Tuning Frequency	34 Hz	32 Hz
Port Diameter	4”	5”
	10 cm	12.7 cm
Port Length	17.125”	22”
	43.5 cm	56 cm

Note: These enclosures are based on net volume, exclusive of driver and port displacement.

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