IB12AU

IB12AU Highlights:

• Ideal for Automotive Infinite Baffle use
• Lambda Motor with Full Copper Faraday Sleeve (FCFS) (Apollo Option available)
• Extremely low and linear inductance
• Wide bandwidth and detailed midbass
• High Xmax with clean suspension travel

The Automotive IB series woofers are designed specifically for automotive infinite baffle applications. Great attention was put into designing a woofer at a reasonable cost that performs up to our high standards that meets the specific needs of this automotive application. The IBAU woofers cove the lowest octaves with efficiency and authority. They also offer good efficiency in the upper octaves where there is little cabin gain available. The natural acoustic roll-off of the woofers matches well with the cabin gain in most vehicles to simplify integration into the system. Distortion is incredibly low and the IBAU woofers are able to accurately reproduce any music they are asked to. High Xmax, high efficiency, wide bandwidth, and low distortion make the IBAU woofers an ideal option for automotive infinite baffle applications.

As with all Acoustic Elegance woofers, the IBAU series have been designed with the Full Copper Faraday Sleeve covering the entire pole. This sleeve aids in pulling heat away from the voice coil, lowering distortion, and increasing the upper bandwidth of the woofer.  Great pride is taken in producing the IBAU woofers here in America. Only the best quality adhesives are used. All possible components are also sourced from within the USA whenever possible. Every piece of steel is machined in our facility to extremely tight tolerances. All woofers are individually tested and inspected before being packaged to leave the facility. The result is unmatched quality and performance.

IB12AU-8ohm
Fs: 24 Hz
Qms: 3.8
Vas: 160 L
Cms: 0.4 mm/N
Mms: 110 g
Rms: 4.35 kg/S
Xmax: 18 mm(peak)
Xmech: 22 mm(peak)
Sd: 530 sqcm
Vd: 1.92L (p-p)
Qes: 0.59
Re: 5.5 ohm
Le: 0.33 mH
Z: 8 ohm
Bl: 12.5 T/m
Pe: 500W (cont.)
Qts: 0.51
1WSPL: 88 dB
2.83V: 89.3 dB

IB12AU-4ohm
Fs: 24 Hz
Qms: 3.8
Vas: 160 L
Cms: 0.4 mm/N
Mms: 110 g
Rms: 4.35 kg/S
Xmax: 18 mm(peak)
Xmech: 22 mm(peak)
Sd: 530 sqcm
Vd: 1.92L (p-p)
Qes: 0.59
Re: 2.7 ohm
Le: 0.16 mH
Z: 4 ohm
Bl: 8.75 T/m
Pe: 500W (cont.)
Qts: 0.51
1WSPL: 88 dB
2.83V: 92.5 dB

Suggested Enclosures:
Automotive Infinite Baffle

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