SB Acoustics SB15CAC30-4 5" Ceramic Woofer

SB ACOUSTICS | Mid-bass driver

SB Acoustics SB15CAC30-4 5" Ceramic Woofer

Name: SB Acoustics Acoustics mélysugárzó 5" | HQ AudioParts
Brand: SB Acoustics
SKU: SB15CAC30-4
Price: 38990.00 HUF
Availability: LimitedAvailability

SKU: SB15CAC30-4

127 mm 4 Ω

Achieve accurate, low-distortion bass and midrange reproduction with this 5" ceramic woofer from SB Acoustics. Its rigid cone and advanced motor system deliver clean, dynamic sound for high-fidelity audio systems. The driver features a total Q factor (Qts) of 0.31, making it suitable for sealed or ported enclosures.

38 990 Ft

(30 701 Ft + VAT)

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Külső raktár 2. 2 pcs Aug 6.

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Technical data

Nominal diameter	127 mm
Impedance	4 Ω
Resonance frequency (Fs)	32.5 Hz
Sensitivity (SPL at 1 m / 2.83 V)	88 dB
Maximum linear deflection (Xmax)	5 mm

Total Q (Qts)	0.31
Electromagnetic Q (Qes)	0.34
Mechanical Q (Qms)	4.61
DC resistance (Re)	3.1 Ω
Voice coil inductance (L_e)	0.12 mH
BL product (BL)	4.6 T·m
The surface area of the cone (Sd)	82 cm²
Equivalent volume (Iron)	20.1049 l
Moving mass with air load (Mms)	11.3 g
Mechanical compliance of the suspension (Cms)	2.12 mm/N
Woofer type	DL200 Audio DAC
Voice coil diameter	30.48 mm
Subwoofer Series	SB Acoustics CAC Ceramic Series

The SB15CAC30-4 5" Ceramic Woofer from SB Acoustics represents a masterful blend of precision engineering and high-fidelity audio performance. Designed for discerning audiophiles and custom speaker builders, this driver excels in delivering accurate, low-distortion bass and midrange reproduction that brings recordings to life with remarkable clarity and dynamics.

This versatile woofer is ideally suited for use in two-way or three-way loudspeaker systems, as well as dedicated subwoofer applications where space is at a premium. Whether employed in a compact bookshelf design or as part of a larger multi-driver array, it provides a solid foundation for immersive listening experiences across a wide range of musical genres and home theatre content.

At the heart of the SB15CAC30-4 lies a rigid ceramic cone, renowned for its exceptional stiffness-to-weight ratio, which effectively suppresses unwanted cone break-up modes. The advanced motor system, featuring a 30.48mm voice coil and a low 0.12mH inductance, ensures precise control and minimal distortion. With a total Q factor (Qts) of 0.31 and a resonant frequency (Fs) of 32.5Hz, this driver offers excellent transient response and extended low-frequency extension. The 4-ohm impedance and 88dB sensitivity make it straightforward to integrate into most amplifier designs.

Combining cutting-edge materials with meticulous construction, this SB Acoustics woofer delivers a truly refined and engaging sound signature for the most demanding audio projects.