Scan-Speak D2604/833000 standard | Fs 475 Hz, 93.0 dB, Qts 0.550 | LoudspeakerLab

Thiele-Small parameters

Fs: 475 Hz; Qts: 0.550; Qes: 0.710; Qms: 2.550; Vas: 0.02 L; Sd: 8.0 cm²; Re: 2.80 Ω; Le: 0.04 mH; Sensitivity: 93.0 dB; Nominal Z: 4.0 Ω; Measured range: 223-20000 Hz

Driver quality scores

On-axis flatness 78 · DI tracking 30 · DI smoothness 30

Usable passband

Scored passband 1004 Hz–17.3 kHz

Measurement coverage

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

Measurement profiles

• spec sheet (spec_sheet)

Where to buy

• audioxcel — $53.95 EUR
• soundimports — $53.95 EUR
• wilmslow — $54.68 GBP

Measurement quality

LoudspeakerLab evidence grade: C+ (57.0/100). Based on measurement provenance, off-axis data, distortion, and T/S completeness.

Manufacturer

• Scan-Speak