PURIFI PTT10.0X04-NAB-01 Mid-range Woofer

The PURIFI PTT10.0X04-NAB-01 Mid-range Woofer represents a significant advancement in audio engineering, designed to deliver exceptional clarity and precision across the critical mid-band frequencies. This dedicated mid-band subwoofer is the ideal choice for audiophiles and professional system builders seeking to elevate their sound reproduction to reference-level standards.

Perfectly suited for high-fidelity home audio systems, studio monitors, and custom loudspeaker designs, this driver excels in sealed enclosures where its controlled response can be fully exploited. Its low total Q factor of 0.33 ensures tight, articulate bass that remains free from unwanted boominess, making it particularly effective for reproducing vocals, instruments, and complex musical passages with stunning accuracy.

Technically, the PTT10.0X04-NAB-01 features a 254mm nominal diameter with a maximum linear excursion of 14.8mm, allowing for impressive dynamic range. The 3.9 ohm DC resistance and 0.62 mH voice coil inductance contribute to efficient power handling, while the sensitivity of 84.2 dB SPL at 1m/2.83V ensures compatibility with a wide range of amplifiers. The mechanical Q of 5.5 and electrical Q of 0.42 combine to deliver the low total Q of 0.33, guaranteeing precise damping and transient response.

With a mounting depth of 145mm and a cut-out diameter of 242mm, this woofer is designed for straightforward integration into quality loudspeaker cabinets. The six mounting holes on a 257.5mm bolt circle diameter provide secure installation. Whether you are constructing a dedicated mid-bass module or refining an existing design, the PURIFI PTT10.0X04-NAB-01 offers the performance and reliability demanded by discerning listeners.