SEAS Prestige MCA12RC - H1304 4.5" Coated Paper Midrange
SKU:
MCA12RC
114.3 mm
8 Ω
Deliver clear, natural midrange reproduction in your DIY speaker designs with this 4.5-inch coated paper cone driver from the SEAS Prestige series. It offers a total Q factor of 0.56, making it suitable for sealed or ported enclosures.
40 990 Ft
(32 276 Ft + VAT)
Saját raktár
Out of stock
Külső raktár 2.
4 pcs
júl. 9.
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Technical data
| Nominal diameter | |
| Impedance | |
| Resonance frequency (Fs) | |
| Sensitivity (SPL at 1 m / 2.83 V) | |
| Power tolerance (max) |
| Maximum linear deflection (Xmax) | |
| Total Q (Qts) | |
| Electromagnetic Q (Qes) | |
| Mechanical Q (Qms) | |
| DC resistance (Re) | |
| Voice coil inductance (L_e) | |
| Equivalent volume (Iron) | |
| Mechanical compliance of the suspension (Cms) | |
| Voice coil diameter | |
| Weight of a magnet | |
| Subwoofer Series | |
| Dimensions (mm) | |
| Screw head diameter | |
| Diameter of the baffle cutout | |
| # Mounting holes | |
| Diameter of the access opening | |
| Depth |
The SEAS Prestige MCA12RC - H1304 is a 4.5-inch coated paper midrange driver from the renowned Prestige series, designed to deliver clear, natural midrange reproduction for discerning audio enthusiasts. This driver excels in DIY speaker designs, particularly in two-way or three-way systems where accurate vocal and instrument reproduction is paramount. Its compact size makes it ideal for bookshelf speakers, centre channels, or satellite speakers, offering versatility for both home hi-fi and custom audio projects.
Technically, the MCA12RC features a coated paper cone that provides a smooth, uncoloured response, while the total Q factor of 0.56 ensures balanced performance in sealed or ported enclosures. With a sensitivity of 86 dB SPL (1m/2.83V) and a DC resistance of 6.3 ohms, it integrates seamlessly into moderate-power systems. The 0.9 mm maximum linear excursion (Xmax) and low voice coil inductance (0.31 mH) contribute to low distortion and controlled bass extension. Mechanical (Qms: 2.42) and electromagnetic (Qes: 0.74) damping are well-matched for transient accuracy. Measuring 120.4 mm in diameter with a 95.8 mm cut-out and 60.5 mm depth, it fits standard enclosures, secured by six mounting holes on a 110.7 mm bolt circle. This driver is a reliable choice for achieving authentic midrange clarity in high-fidelity designs.
Technically, the MCA12RC features a coated paper cone that provides a smooth, uncoloured response, while the total Q factor of 0.56 ensures balanced performance in sealed or ported enclosures. With a sensitivity of 86 dB SPL (1m/2.83V) and a DC resistance of 6.3 ohms, it integrates seamlessly into moderate-power systems. The 0.9 mm maximum linear excursion (Xmax) and low voice coil inductance (0.31 mH) contribute to low distortion and controlled bass extension. Mechanical (Qms: 2.42) and electromagnetic (Qes: 0.74) damping are well-matched for transient accuracy. Measuring 120.4 mm in diameter with a 95.8 mm cut-out and 60.5 mm depth, it fits standard enclosures, secured by six mounting holes on a 110.7 mm bolt circle. This driver is a reliable choice for achieving authentic midrange clarity in high-fidelity designs.
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SEAS Prestige MCA12RC - H1304 4.5" Coate...
40 990 Ft
SEAS Prestige MCA12RC - H1304 4.5" Coated Paper Midrange
40 990 Ft