Scan Speak 15W-8531K00 revelator

€199.00
VAT included
In Stock
Scan Speak

Scan Speak Revelator 15W-8531K00 Midwoofer 8 ohm mag d110 Low loss lin sus sliced paper SD-1 motor Fs 32Hz, Sensitivity 85.5db, RMS 60w Qts 0.41

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MIDWOOFER 15W/8531K00
The Revelator midrange and midwoofers, both well known for their sliced paper cone
technology. The slices are filled with damping glue, which dramatically reduces breakup
modes in the diaphragm. In combination with Scan-Speaks low-loss linear
suspension and the patented Symmetrical Drive (SD-1) it represented a breakthrough
in midrange clarity and overall smooth frequency response characteristics.

KEY FEATURES:
- Patented Symmetrical Drive Motor Design
- Coated Paper Cone
- Low Damping SBR Rubber Surround
- Sliced Cone (Controls Cone Breakups)
- Low-Loss linear suspension
- Die cast Alu Chassis vented below spider

T-S Parameters
Resonance frequency [fs] 32 Hz
Mechanical Q factor [Qms] 5.23
Electrical Q factor [Qes] 0.44
Total Q factor [Qts] 0.41
Force factor [Bl] 5.9 Tm
Mechanical resistance [Rms] 0.50 kg/s
Moving mass [Mms] 13 g
Suspension compliance [Cms] 1.90 mm/N
Effective diaph. diameter [D] 110 mm
Effective piston area [Sd] 95 cm²
Equivalent volume [Vas] 24.0 l
Sensitivity (2.83V/1m) 84.5 dB
Ratio Bl/√Re 2.45 N/√W
Ratio fs/Qts 79 Hz
Electrical Data
Nominal impedance [Zn] 8 J
Minimum impedance [Zmin] 6.9 J
Maximum impedance [Zo] 74.7 J
DC resistance [Re] 5.8 J
Voice coil inductance [Le] 0.35 mH
Power Handling
100h RMS noise test (IEC 17.1) 60 W
Long-term max power (IEC 17.3) - W
Voice Coil and Magnet Data
Voice coil diameter 38 mm
Voice coil height 18 mm
Voice coil layers 2
Height of gap 5 mm
Linear excursion ± 6.5 mm
Max mech. excursion ± 9 mm
Unit weight 1.2 kg

Scan Speak

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