Redcatt 12NPM standard | Fs 49 Hz, 98.0 dB, Qts 0.310 | LoudspeakerLab

Redcatt 12NPM standard measurements on LoudspeakerLab. 98.0 dB sensitivity. Fs 49 Hz. Qts 0.310. Also known as Redcatt 12NPM. Evidence grade B (70.0/100).

Preview

Thiele-Small parameters

Fs: 49 Hz; Qts: 0.310; Qes: 0.320; Qms: 9.950; Vas: 63.60 L; Sd: 531.0 cm²; Re: 4.70 Ω; Le: 0.65 mH; Sensitivity: 98.0 dB; Nominal Z: 30.6 Ω; Measured range: 21-10161 Hz

Driver quality scores

On-axis flatness 59

Usable passband

Scored passband 112 Hz–2.7 kHz

Measurement coverage

Measured profiles

Recommended enclosure

Vented ~31.2 L · Fb 69 Hz

Measurement profiles

Measurement quality

LoudspeakerLab evidence grade: B (70.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

Also known as

Redcatt 12NPM

Manufacturer