Scan Speak 22 W 4851 T00 Revelator (pair)

RRP 668,00 €

2 piece | 330,00 € €/piece
incl. 19% VAT plus shipping
Goods have to be ordered
22W/4851T00

The Revelator woofers and subwoofers features very rigid cones in paper or aluminium that operates as a piston over a wide frequency range, in combination with Scan- Speaks low-loss linear suspension and the patented Symmetrical Drive (SD-1) it results in very low distortion and a smooth and well behaved frequency response as well as perfect transient reproduction.

Key features:
  • Patented Symmetrical Drive Motor Design
  • Low-Loss linear suspension
  • Die cast Alu Chassis vented below spider
  • Rigid Paper Cone
  • Low Damping SBR Rubber Surround
  • Ferrite Magnet System w. Rubber Boot

Short data

Usage as Woofer
Power Handling 170 Watt
Impedance 4 Ohm
 
Frequency from 21 Hz
Max. Frequency 3 kHz
Sound pressure 89 dB

Chassis-data

Overall dimensions 222 mm
Baffle cutout 194.1 mm
Depth (Total) 111 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Rubber
Membrane Material Paper rigid
 
Voice coil Ø 50 mm
Voice coil height 24 mm
Air gap height 6 mm
Magnet Ø 141 mm

Thiele-Small-Parameter

Resonance fs fs: 21 Hz
Mechanical Q Qms: 5.2
Electrical Q Qes: 0.23
Total Q Qts: 0.22
Equivalent Air-Volumen Vas: 126 Liter
DC-Resistance Re: 3.7 Ohm
Coil Inductance Le: 0.3 mH
 
Mech. Compliance Cms: 1.85 mm/N
Moving Mass Mms: 32.5 g
mech. Resistance Rms: 0.81 kg/s-¹
Max. Excursion +/- Xmax: 14 mm
BL Product Bl: 8.2 N/A
Membrane Ø Md: 167
Membrane Area Sd: 220 cm²
Sound pressure dB: 89 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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