Rival Acoustics R223-AB-08 Anodized Aluminum 8-3/4’’ woofer 8 ohm
A 39 mm voice coil wound on a vented fiberglass former produces high stability, exceptional power handling and excellent efficiency. This is augmented by a large 120 mm magnet assembly with an aluminum stabilizing ring and an extended copper cap on the vented pole. The R223-AB-08 is finished in a generously ventilated cast aluminum chassis, gold plated connectors and a flat Conex spider.
Anodized Aluminum Woofer
The R223-AB-08 woofer by Rival Acoustics features a superbly designed, matte black anodized aluminum cone.
Extended bass and transparent midrange make the R223-AB-08 woofer perfect for hi-end studio, home theater, and home listening environments.
R223-AB-08
- Anodized aluminum cone
- 39 mm voice coil
- Vented fiberglass former
- Aluminum stabilizing ring
- Extended copper pole sleeve
- Vented pole piece
- Cast aluminum frame
- Conex spider
- Gold plated connectors
- Foam gasket
Domain= Free Air
Revc= 7.000 Ohm
Fr= 34.000 Hz
Sd= 213.000 cm²
Vas= 67.000 L
Cms= 1.100 m M/N
Mms= 21.000 g
BL= 8.000 T·M
Qms= 6.500
Qes= 0.440
Qts= 0.400
Le= 0.134 mH
SPL= 89 dB (2.83V/1m)
Linear excursion= ± 6 mm
Continuous Power = 75w (IEC 268-5)
Weight = 2.85 kg.
