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Scan-Speak 32W/4878T01 Revelator 13" Woofer - 4 ohm
Manufacturer: ScanSpeak
Product ID: 32W/4878T-01
Price:
$723.70
Product is out of stock
Overview
Scan-Speak Revelator 13" Paper Cone Woofer - 32W/4878T-01 (4 ohm) -320mm- 4 ohm
Scan-Speak Revelator 13" Paper Cone Woofer - 32W/4878T-01 (4 ohm) -320mm- 4 ohm
Pdf specification sheet for download.
The Revelator woofers and subwoofers feature very rigid cones in paper or aluminium that operate as a piston over a wide frequency range, in combination with Scan-Speak's low-loss linear suspension and the patented Symmetrical Drive (SD-1) results in very low distortion and a smooth and well behaved frequency response as well as perfect transient reproduction.
The 32W/4878T01 is a very powerful 32cm woofer, with its large 3” voice coil, low resonance frequency. It features a paper-sandwich cone with very high stiffness and relative low weight. The motor system has heavy duty copper sleeves for optimizing eddy currents and minimizing self-induction.
Suggested Box Alignments:
Shortening the vents by a few inches will lower the f3 by 3-5Hz, but the longer port might sound more natural.
Pdf specification sheet for download.
The Revelator woofers and subwoofers feature very rigid cones in paper or aluminium that operate as a piston over a wide frequency range, in combination with Scan-Speak's low-loss linear suspension and the patented Symmetrical Drive (SD-1) results in very low distortion and a smooth and well behaved frequency response as well as perfect transient reproduction.
The 32W/4878T01 is a very powerful 32cm woofer, with its large 3” voice coil, low resonance frequency. It features a paper-sandwich cone with very high stiffness and relative low weight. The motor system has heavy duty copper sleeves for optimizing eddy currents and minimizing self-induction.
- Paper sandwich cone
- Spider with balanced tinsel leads
- 3” Voice coil, Titanium former and paper reinforced
- Patented Symmetrical Drive motor
- Linear excursion (+/- 7 mm)
- Stiff and strong die cast aluminium chassis
Suggested Box Alignments:
- 1.5 cubic feet sealed box for 3dB down of 65Hz and 6dB down of 45Hz
- 2.0 cubic feet with 3" vent by 9.5" long for 3dB down of about 39Hz
- 2.5 cubic feet with 3" vent by 9" long for f3 of 38Hz
- 2.75 cubic feet with 3" vent by 8" long for f3 of 37Hz
- 3.0 cubic feet with 3" vent by 7" long for f3 of 35Hz
Shortening the vents by a few inches will lower the f3 by 3-5Hz, but the longer port might sound more natural.
