GRS PT6825-8 standard | Fs 335 Hz, 93.8 dB, Qts 2.062 | LoudspeakerLab

Thiele-Small parameters

Fs: 335 Hz; Qts: 2.062; Qes: 0.000; Qms: 2.165; Vas: 0.00 L; Re: 6.39 Ω; Le: 0.18 mH; Sensitivity: 93.8 dB; Nominal Z: 8.0 Ω; Measured range: 100-19670 Hz

Driver quality scores

On-axis flatness 49 · DI tracking 56 · DI smoothness 30

Usable passband

Scored passband 669 Hz–11.1 kHz

Measurement coverage

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

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• parts_express — $68.99 USD
• solen — $107.10 CAD
• soundimports — $89.95 EUR

Measurement quality

LoudspeakerLab evidence grade: C+ (56.2/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

More from GRS

• 10PT-8
• 10SMP-4
• 10SMP-8

Manufacturer

• GRS