The Discovery series offer traditional design, superior sound, a solid construction, and
a wide range of variants. Combining these elements - plus a wealth of technical
features and finesses - it gives our customers the possibility of acquiring a tailor-made
Scan-Speak solution with very good performance at a reasonable low price point!

KEY FEATURES:



. High Performance 1" Tweeter

. Coated Textile Diaphragm

. Braided tinsel leads

. Low Damping Ferrofluid Cooling for High Stability

. Double chamber

. Neutral face plate design



T-S Parameters



Resonance frequency [fs] 850 Hz

Mechanical Q factor [Qms] 1.22

Electrical Q factor [Qes] 1.07

Total Q factor [Qts] 0.57

Force factor [Bl] 2.8 Tm

Mechanical resistance [Rms] 1.44 kg/s

Moving mass [Mms] 0.33 g

Suspension compliance [Cms] 0.11 mm/N

Effective diaph. diameter [D] 30 mm

Effective piston area [Sd] 7.1 cm2

Equivalent volume [Vas] 0.01 l

Sensitivity (2.83V/1m) 91.4 dB

Ratio Bl/ãRe 1.31 N/ãW

Ratio fs/Qts 1491 Hz




Electrical Data



Nominal impedance [Zn] 6 L

Minimum impedance [Zmin] 5.4 L

Maximum impedance [Zo] 9.8 L

DC resistance [Re] 4.6 L

Voice coil inductance [Le] 0.04 mH




Power Handling



100h RMS noise test (IEC 17.1)* 100 W

Long-term max power (IEC 17.3)* 225 W

*Filter: 2. order HP Butterworth, 2.5 kHz




Voice Coil and Magnet Data



Voice coil diameter 26 mm

Voice coil height 1.6 mm

Voice coil layers 2

Height of gap 2 mm

Linear excursion } 0.2 mm

Max mech. excursion } 1.6 mm

Die SCANSPEAK Gewebekalotte D2606/920000 eignet sich als Ersatzbestückung für mehr lieferbare Vifa-Hochtonkalotten ohne angekoppeltem Luftvolumen wie z.B. D27TG15-05 , D27TG-07-06 (..Frontplattentausch erforderlich) und ähnlichen Vifa-Typen, Vifa D25TG in diversen Typen , Vifa D26TF in diversen Typen , der Tausch sollte paarweise erfolgen!