Speaker Beyma SM-212, 8 ohm, 12 inch

Brand 
Beyma
Model 
SM212
SKU 
SM-212-8
Manufacturer code 
112SM2128
Product type 
Cone driver
Brand
Beyma
Model
SM212
TLHP code
SM-212-8
Manufacturer code
112SM2128
Product type 
Cone driver

Unavailable

  • Low frequency transducer with high power handling (350 WAES) and lightweight curvilinear cone.

    High sensitivity: 97 dB
    2,5" copper voice coil
    Optimum winding length for increased linear excursion
    Designed for low and mid frequencies reproduction

General

Product type Cone driver
Brand Beyma
Reference SM212
Product code 112SM2128

Informations

Nominal impedance 8 ohm
Dimensional category 12.5 inch
Frequency coverage type Sub, Low, Midbass
Manufacturer sensitivity 97 dB
Calculated sensitivity 94.85 dB
Nominal power handling 350 W
Bandwidth 35÷4000 Hz

Fundamental parameters

Mms 57 gr
Le 0.6 mH
Re 5.5 ohm

Small signal parameters

Fs 43 Hz
Qes 0.41
Qms 5.3
Qts 0.38
Vas 103 L

Datas

Xmax ±8.25 mm
EBP 105 Hz
Fs / Qts 113 Hz
Vas * Qts² 14.88 L
Efficiency 1.9 %
Calculated efficiency 1.92 %
Weight ~5.2 kg

Dimensions

Voice coil diameter 2.5 inch
Outside diameter 312 mm
Baffle cutout diameter 277.5 mm
Front thickness 9 mm
Depth after front 119.5 mm
Diamètre aimant (mm) 155 mm

Shape & Materials

Front chape Cylindrical
Magnet type Ferrite


Question about Beyma SM-212-8

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This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.


Informations Beyma SM-212-8

Low frequency transducer with high power handling (350 WAES) and lightweight curvilinear cone.

High sensitivity: 97 dB
2,5" copper voice coil
Optimum winding length for increased linear excursion
Designed for low and mid frequencies reproduction

All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.

Measures/Schemes Beyma SM-212-8

SPL vs Distorsion measure *

Image spl vs distorsion measure cone driver Beyma Speaker Beyma SM-212, 8 ohm, 12 inch

* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber


Impedance measure

Image impedance measure cone driver Beyma Speaker Beyma SM-212, 8 ohm, 12 inch

Simulation *

Image simulation cone driver Beyma Speaker Beyma SM-212, 8 ohm, 12 inch

* Bass-reflex cabinet


Power compression measure *

Image power compression measure cone driver Beyma Speaker Beyma SM-212, 8 ohm, 12 inch

* These losses are calculated from a five minutes AES power test applying band limited pink noise (25-1200 Hz). The loudspeaker is free-air standing.


Dimensions

Image Drawing & Mounting cone driver Beyma Speaker Beyma SM-212, 8 ohm, 12 inch
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