Compact 3.3mH iron core coil with 0.74Ω resistance and 3% tolerance for audio crossovers.
Highlights
- High-purity 21 AWG copper wire
- Low DCR for improved driver damping
- Permite core for low hysteresis
- Optimal for bass & mid crossover sections
Product details
Jantzen Audio 000-2271 | 3,3 mH | 0,74 Ω | 3% | 21 AWG | Iron Core Coil
The Jantzen Audio 000-2271 iron core coil is an essential component for audiophiles looking to custom-build or upgrade their speaker crossovers, particularly for the bass and mid sections. Manufactured with high-purity 21 AWG copper wire wound around a Permite core, it ensures minimal electrical resistance at just 0.74 ohms, which maintains the driver's damping factor and efficiency without unwanted alterations. The 3.3 mH inductance features a tight 3% tolerance, promoting consistent audio quality and crossover precision. The non-ferrite Permite core material of this coil significantly reduces hysteresis, allowing for a clearer and more accurate sound reproduction compared to ferrite core alternatives. Moreover, this coil boasts a superior power handling capability, determined by the optimal combination of core size and wire thickness. This component is generally recommended for the bass and midrange sections of speaker crossovers, where its characteristics can be best utilized to enhance the audio performance of high-fidelity sound systems.
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