BGS 40 - 8 Ohm

Our Price: AU $230.00 inc. GST each
AU $209.09 export price each

Product Code: V-3040-BGS40

This item is listed in the following categories:
15 Inch - 40cm, Visaton Drivers, 4 - 8 Ohm, 15 Inch - 40cm

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BGS 40 - 8 OHM

Art. No. 3040

40 cm (15") woofer with hard cone suspension for P.A. systems, stage monitors and musicians speakers. Solid aluminium die-cast basket for front- or rear baffle mounting. High efficiency and high power handling due to large magnetic drive with vent and 65 mm voice-coil.

Recommended cabinets:

Volume/Principle	BR-Channel	fb
70 l/bass reflex	4 x BR 15.34 (length 10 cm)	54 Hz
	2 x BR 25.50 (length 7 cm)
100 l/bass reflex	4 x BR 15.34 (length 10 cm)	46 Hz
	2 x BR 25.50 (length 7 cm)

Used in / Accessories:
MB 115/B
MB 115/H
MB 156/3
NoBox BB

sketch

frequency- and impedance response

Technical Data:
Rated power	200 W
Maximum power	300 W
Nominal impedance Z	8 Ohm
Frequency response	fu–4000 Hz
(fu: Lower cut-off frequency depending on cabinet)	.
Mean sound pressure level	98 dB (1 W/1 m)
Maximum cone displacement	+/−8 mm
Resonance frequency fs	40 Hz
Magnetic induction	1,1 T
Magnetic flux	1800 µWb
Height of front pole-plate	8 mm
Voice coil diameter	65 mm
Height of winding	12 mm
Cutout diameter	359 mm
Net weight	5,4 kg
D.C. resistance Rdc	6,5 Ohm
Mechanical Q factor Qms	3,13
Electrical Q factor Qes	0,49
Total Q factor Qts	0,42
Equivalent volume Vas	263 l
Effective piston area Sd	855 cm²
Dynamically moved mass Mms	80 g
Force factor Bxl	16,8 Tm
Inductance of the voice coil L	1,55 mH

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Order by phone: (02) 4627-8766 or 0411-88-1967

Offices in Sydney and Melbourne

General enquiries: +61 (0)2 4627-8766 or 0411-88-1967; email us: info@soundlabsgroup.com.au