Speaker SEAS MCA12RC, 8 ohm, 4.74 inch

Brand 
SEAS
Model 
MCA12RC
SKU 
MCA12RC-8
Manufacturer code 
H1304-08
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
SEAS
Model
MCA12RC
TLHP code
MCA12RC-8
Manufacturer code
H1304-08
Product type 
Cone driver
Sales packaging 
Sold by Piece
Recommended retail price
€127.44
TLHP selling price
103.21IT/piece
excluding delivery service
Save
19%

Simulate shipping costs and VAT
In stock: 3 pieces

If you want to purchase more than the quantity in stock, have a look at the supply time below :

Indicative average supply lead time: 5 weeks
90 days to change your mind !
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  • Manually coated paper cone and mechanically matching natural rubber surround
    result in an unusually smooth midrange response.

    1" high temperature voice coil is wound on an aluminium voice coil former to
    ensure a very high power handling capacity.
    Extremely stiff and stable injection moulded metal basket keeps the critical
    components in perfect alignment.
    Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.

General

Product type Cone driver
Brand SEAS
Reference MCA12RC
Product code H1304-08

Informations

Nominal impedance 8 ohm
Dimensional category 4.5 inch
Frequency coverage type Fullrange
Manufacturer sensitivity 86 dB
Calculated sensitivity 85.12 dB
Nominal power handling 110 W
Max power handling 400 W
Bandwidth 400÷5000 Hz

Fundamental parameters

Sd 55 cm²
Mms 4.58 gr
Cms 1200 µm/N
Rms 0.85 kg/s
Le 0.31 mH
Re 6.3 ohm
BL 4.2 T.m

Small signal parameters

Fs 68 Hz
Qes 0.74
Qms 2.42
Qts 0.56
Vas 5 L

Datas

Flux density 1.1 T
Xmax ±0.9 mm
Calculated Xmax ±2.2333 mm
EBP 92 Hz
Fs / Qts 121 Hz
Vas * Qts² 1.57 L
Calculated efficiency 0.21 %
Weight ~0.56 kg

Dimensions

Voice coil diameter 1.02 inch
Winding depth 5.8 mm
Gap height 4 mm
Outside diameter 120.4 mm
Baffle cutout diameter 95.8 mm
Depth 60.5 mm
Front thickness 5 mm
Depth after front 55.5 mm
Diamètre aimant (mm) 72 mm

Shape & Materials

Front chape Cylindrical
Magnet type Ferrite
Basket masterial Acier
Voice coil former Aluminium
Surround shape One roll
Surround material Rubber


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Informations SEAS MCA12RC-8

Manually coated paper cone and mechanically matching natural rubber surround
result in an unusually smooth midrange response.

1" high temperature voice coil is wound on an aluminium voice coil former to
ensure a very high power handling capacity.
Extremely stiff and stable injection moulded metal basket keeps the critical
components in perfect alignment.
Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.
Manufacturer SEAS
Name Speaker SEAS MCA12RC, 8 ohm, 4.74 inch
SKU MCA12RC-8
Impedance 8 Ohm
Seller TLHP
Price 103.21 86.01
Availability In stock


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 SEAS MCA12RC-8

SPL vs Impedance measure *

Image spl vs impedance measure cone driver SEAS Speaker SEAS MCA12RC, 8 ohm, 4.74 inch

* The frequency responses above show measured free field sound pressure in 0


Dimensions

Image Drawing & Mounting cone driver SEAS Speaker SEAS MCA12RC, 8 ohm, 4.74 inch

Garantie

This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.

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