Beyma 12CMV2

Beyma 12CMV2 - 8 Ohms 12" loudspeaker driver, 320 watts AES, 640 watts music program

The CMV2 series, composed of 5 models (6.5, 8, 10, 12 and 15"), is an extension of Beyma's current offer of pressed steel frame speakers. Designed using their exclusive basket and ceramic magnets, these 100% Made in Spain products present linear Frequency Response Curves, low distortion and a remarkable increase in power; Standing well above of similar products from their competitors.

    Key Features

    High power handling: 640 W program power
    2.5" CCAW wire voice coil
    High sensitivity: 96 dB (1W / 1m)
    Very linear extended response and low distortion
    Treated triple roll cloth surround
    Optimized pressed steel frame
    Ferrite magnet
    Designed for bass and midbass applications in small vented cabinets

    Technical Specifications

    Nominal impedance 8 Ohm
    Power capacity 320 W AES
    Nominal diameter 300 mm 12 in
    Sensitivity 96 dB 1 W/1 m @ ZN
    Minimum impedance 7.2 ohm
    Frequency range 50-6000 Hz
    Program power 640 W
    Recommended enclosure volume 50 l
    Voice coil diameter 63.5 mm 2.5 in
    BL factor 13.7 N/A
    Moving mass 0.054 kg
    Winding length 17 mm
    Air gap height 7 mm
    Xdamage pp 29 mm

    Thiele-Small Parameters

    Fs 49 Hz
    Re 6 ohm
    Qms 3.9
    Qes 0.54
    Qts 0.47
    Vas 76 l
    Cms 193 µm / N
    Rms 4.2 kg/s
    Efficiency % 1.7
    Sd 0.053 m²
    Xmax 7 mm
    Vd 371 cm³
    Le @1 kHz 1 mH

    Constructive Details

    Depth 130 mm 5.12 in
    Net weight 4.6 kg 10.14 lb
    Total weight 5.3 kg 11.69 lb
    Magnet Ferrite

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