Peerless P830991 standard | Fs 76 Hz, 87.2 dB, Qts 0.550 | LoudspeakerLab

Thiele-Small parameters

Fs: 76 Hz; Qts: 0.550; Qes: 0.692; Qms: 2.640; Vas: 5.11 L; Sd: 89.9 cm²; Re: 5.90 Ω; Le: 0.35 mH; Sensitivity: 87.2 dB; Nominal Z: 6.7 Ω; Measured range: 20-20000 Hz

Driver quality scores

On-axis flatness 74 · DI tracking 30 · DI smoothness 43

Usable passband

Scored passband 107 Hz–4.6 kHz

Measurement coverage

Spec-sheet profiles · Off-axis H/V response data available.

Recommended enclosure

Vented ~8.4 L · Fb 64 Hz

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• parts_express — $44.59 USD
• soundimports — $45.41 EUR

Measurement quality

LoudspeakerLab evidence grade: C+ (56.8/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

Also known as

HDS-P830991

Manufacturer

• Peerless