GRS 5SMP-8 standard | Fs 55 Hz, 84.2 dB, Qts 0.441 | LoudspeakerLab

Name: GRS 5SMP-8 standard | Fs 55 Hz, 84.2 dB, Qts 0.441 | LoudspeakerLab
Brand: GRS
SKU: 5SMP-8
Price: 22.99 USD
Availability: InStock

GRS 5SMP-8 standard measurements on LoudspeakerLab. 84.2 dB sensitivity. Fs 55 Hz. Qts 0.441. Evidence grade C+ (56.8/100).

Thiele-Small parameters

Fs: 55 Hz; Qts: 0.441; Qes: 0.509; Qms: 3.257; Vas: 6.43 L; Sd: 81.7 cm²; Re: 6.03 Ω; Le: 1.03 mH; Sensitivity: 84.2 dB; Nominal Z: 6.9 Ω; Measured range: 10-20000 Hz

Driver quality scores

On-axis flatness 60 · DI tracking 76 · DI smoothness 52

Usable passband

Scored passband 82 Hz–1.2 kHz

Measurement coverage

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

Recommended enclosure

Vented ~6.4 L · Fb 56 Hz

Measurement profiles

spec sheet (spec_sheet)

Where to buy

parts_express — $22.99 USD
solen — $31.24 CAD
soundimports — $24.75 EUR

Measurement quality

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