ScanSpeak D2608, 913000 Tweeter - Discovery Range

Replacement for Peerless 810921

ScanSpeak D2608, 913000 Tweeter - Featuring a very low mass soft dome diaphragm and a fully vented motor system for low compression, Ferrofluid cooling and a good solid high-quality black die-cast aluminium faceplate.

A quality tweeter, good value and reliable performance.

Specification:

• Resonance frequency [fs] 700 Hz
• Mechanical Q factor [Qms] 0.51
• Electrical Q factor [Qes] 0.65
• Total Q factor [Qts] 0.29
• Force factor [Bl] 2.6 Tm
• Mechanical resistance [Rms] 1.54 kg/s
• Moving mass [Mms] 0.18 g
• Suspension compliance [Cms] 0.29 mm/N
• Effective diaph. diameter [D] 30 mm
• Effective piston area [Sd] 7 cm²
• Equivalent volume [Vas] 0.02 l
• Sensitivity (2.83V/1m) 91.3 dB
• Ratio Bl/√Re 1.10 N/√W
• Ratio fs/Qts 2434 Hz

Electrical Data:

• Nominal impedance [Zn] 8 Ω
• Minimum impedance [Zmin] 6.6 Ω
• Maximum impedance [Zo] 10.0 Ω
• DC resistance [Re] 5.6 Ω
• Voice coil inductance [Le] 0.04 mH

Power Handling:

• 100h RMS noise test (IEC 17.1)* 80 W
• Long-term max power (IEC 17.3)* 400 W

*Filter: 2. order HP Butterworth, 4 kHz

Voice Coil and Magnet Data:

• Voice coil diameter 26 mm
• Voice coil height 1.5 mm
• Voice coil layers 2
• Height of gap 2.5 mm
• Linear excursion ± 0.5 mm
• Max mech. excursion ± - mm
• Unit weight 0.7 kg

PRICE (1 off)
£69.42 +vat +p&p