Beyma 12 GA 50 - Paper

-5 %

RRP 119,00 €

incl. 19% VAT plus shipping
Goods have to be ordered
-5 %
12GA50

This full-range transducer offers two main points of interest: an extremely high sensitivity (102dB) and an extended frequency response. Both characteristics make it suitable for high quality systems. Moreover, its versatile design allows it to be used as a full-range transducer in guitar or organ amplification or in sound reinforcement systems. Beyond its frequency response advantages, this loudspeaker offers more: it takes profit of the improvements achieved in our low frequency-high power transducers. Thus, it incorporates a high quality voice coil made of high temperature magnet wire and kapton former. Thanks to this design concept of strengthens, the 12GA50 reaches a great power handling.

Key features:
  • High Sensitivity (102 dB 2.83v @ 1m @ 2pi) and double cone for an extended bandwidth coverage
  • Special treated surround to obtain an extremely linear frequency response
  • Short-circuit copper ring for low harmonic distortion and constant impedance modulus
  • 2 aluminium voice coil with kapton former
  • Designed for high quality full-range reproduction and music instruments reinforcement

Short data

Usage as Fullrange
Power Handling 250 Watt
Impedance 8 Ohm
 
Frequency from 70 Hz
Max. Frequency 18 kHz
Sound pressure 102 dB

Chassis-data

Overall dimensions 312 mm
Baffle cutout 277.5 mm
Depth (Total) 126 mm
Frame Material Aluminium diecast
Membrane Material Paper
 
Voice coil Ø 52 mm
Voice coil height 7 mm
Voice coil material Kapton
Magnet Ø 134 mm
Magnet-weight 2.75 g

Thiele-Small-Parameter

Resonance fs fs: 90 Hz
Mechanical Q Qms: 14.8
Electrical Q Qes: 1.26
Total Q Qts: 1.16
Equivalent Air-Volumen Vas: 34 Liter
DC-Resistance Re: 6.2 Ohm
Coil Inductance Le: 0.6 mH
 
Mech. Compliance Cms: 0.087 mm/N
Moving Mass Mms: 34 g
mech. Resistance Rms: 1.34 kg/s-¹
Max. Excursion +/- Xmax: 2 mm
BL Product Bl: 10 N/A
Membrane Area Sd: 530 cm²
Sound pressure dB: 102 SPL
Efficiency Nref: 2.1 %

Frequency, Harmonic Distortion

Impedance

Technical Dimensions

PDF-Product information

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