SB Acoustics SB13PFC25-8 5" Paper Cone Woofer
SKU:
SB13PFC25-8
127 mm
8 Ω
Achieve clear and dynamic mid-bass reproduction in your audio projects with this 5-inch paper cone driver. It features a low total Q factor of 0.33, making it suitable for sealed or ported enclosures.
10 990 Ft
(8 654 Ft + VAT)
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7 pcs
júl. 9.
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Technical data
| Nominal diameter | |
| Impedance | |
| Resonance frequency (Fs) | |
| Sensitivity (SPL at 1 m / 2.83 V) | |
| Maximum linear deflection (Xmax) |
| Total Q (Qts) | |
| Electromagnetic Q (Qes) | |
| Mechanical Q (Qms) | |
| DC resistance (Re) | |
| Voice coil inductance (L_e) | |
| BL product (BL) | |
| The surface area of the cone (Sd) | |
| Equivalent volume (Iron) | |
| Moving mass with air load (Mms) | |
| Mechanical compliance of the suspension (Cms) | |
| Woofer type | |
| Voice coil diameter | |
| Subwoofer Series |
The SB13PFC25-8 from SB Acoustics is a meticulously engineered 5-inch paper cone woofer designed to deliver exceptional clarity and dynamic mid-bass performance in a variety of audio applications. This driver is an ideal choice for audiophiles and DIY enthusiasts seeking to build high-fidelity loudspeakers, whether for two-way bookshelf designs, multi-channel home theatre systems, or compact subwoofer configurations. Its versatile nature also makes it well-suited for use in sealed or ported enclosures, where its precise response can be fully exploited.
Technically, this woofer boasts a low total Q factor (Qts) of 0.33, which ensures tight, controlled bass reproduction and excellent transient response. The paper cone, combined with a 25.4mm voice coil and a maximum linear excursion (Xmax) of 4.5mm, allows for clean, distortion-free output even at higher volumes. With a sensitivity of 87dB (SPL 1m/2.83V) and a resonance frequency (Fs) of 45Hz, it offers a balanced blend of efficiency and depth. The 8-ohm impedance and 5.6-ohm DC resistance (Re) facilitate straightforward integration into most amplifier systems. Part of the acclaimed PFC Paper series, this driver represents a reliable choice for achieving refined, natural-sounding mid-bass in any serious audio project.
Technically, this woofer boasts a low total Q factor (Qts) of 0.33, which ensures tight, controlled bass reproduction and excellent transient response. The paper cone, combined with a 25.4mm voice coil and a maximum linear excursion (Xmax) of 4.5mm, allows for clean, distortion-free output even at higher volumes. With a sensitivity of 87dB (SPL 1m/2.83V) and a resonance frequency (Fs) of 45Hz, it offers a balanced blend of efficiency and depth. The 8-ohm impedance and 5.6-ohm DC resistance (Re) facilitate straightforward integration into most amplifier systems. Part of the acclaimed PFC Paper series, this driver represents a reliable choice for achieving refined, natural-sounding mid-bass in any serious audio project.
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