Beyma 5 G 40 ND Neodymium buy at hifisound.de

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5G40/ND

This low-mid frequency transducer is specially intended for line array applications. It is well known that is very important to reduce the distance between transducers in this kind of systems. Taking into account this design factor, a new basket with a special shape has been developed. This new basket allows the loudspeakers to be placed closer. By the other hand, the 5G40 characteristics have been optimized in order to fit in the most demanding line array designs. This model features a high power handling (100 w AES), an excellent sensitivity (93 dB) and an extended frequency response with very low distortion (thanks to the use of a copper ring). Moreover, its T-S parameters make possible to obtain an excellent bass response when used in small bass-reflex cabinets.

Key features:

Excellent sensitivity (93 dB)
Good power handling (100 w AES)
1.5" (38.5 mm.) aluminium voice coil
Designed for compact bass-reflex applications
Low weight due to the neodymium magnet system
Optimized for the use in line array systems

Short data

Usage as	Fullrange
Power Handling	100 Watt
Impedance	8 Ohm

Frequency from	150 Hz
Max. Frequency	17 kHz
Sound pressure	92 dB

Chassis-data

Overall dimensions	155 mm
Baffle cutout	120 mm
Depth (Total)	72 mm
Front material	Aluminium diecast
Frame Material	Aluminium diecast
Membrane Type	Cone
Membrane Surround	Textile
Membrane Material	Paper
Dustcap Material	Paper

Voice coil Ø	38.1 mm
Voice coil height	9 mm
Voice coil material	Aluminium
Air gap height	7 mm
Magnet Ø	100 mm

Thiele-Small-Parameter

Resonance fs	fs: 140 Hz
Mechanical Q	Qms: 2.8
Electrical Q	Qes: 0.53
Total Q	Qts: 0.45
Equivalent Air-Volumen	Vas: 1.4 Liter
DC-Resistance	Re: 6.6 Ohm
Coil Inductance	Le: 0.2 mH

Mech. Compliance	Cms: 0.143 mm/N
Moving Mass	Mms: 9 g
mech. Resistance	Rms: 2.9 kg/s-¹
Max. Excursion +/-	Xmax: 3 mm
BL Product	Bl: 10 N/A
Membrane Area	Sd: 85 cm²
Sound pressure	dB: 92 SPL
Efficiency	Nref: 3 %

Frequency, Harmonic Distortion

Impedance

Technical Dimesions

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