Back to the main page Back to category Pair Radian 2218
musical instrument details
Pair Radian 2218 High Power 18" 8ohm Extended LF Subwoofer Dual Stacked Neo Mag
Estimated price for orientation: 1 599 $
Category: Pair Radian 2218
Class:
Description Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Brand: Radian MPN: 2218-Neo Model: 2218-Neo UPC: 796152454555
PRODUCT INFO The Radian 2218 Neo 18" low frequency transducer produces extremely high levels of bass energy. This woofer is designed as an extended low frequency device, used as a subwoofer or general purpose LF transducer. It features a DUAL Neodymium magnet structure which yeilds more power in it's speaker class. Integral to this design is a composite ribbed cone, reinforced with X-5 material. The voice coil is a DOUBLE wound coil for better transient response, it uses advanced adhesives to give it extra power handling. The 2218 Neo has 1400 watts of AES power handling with a high-energy magnetic structure featuring a venturi cross section to increase ventilation efficiency, the output sensitivity is 101 dB (one watt, one meter 32 Hz) with continuous sound pressure level equal to 131dB. The Radian 2218 Neo has an extended travel voice coil gap that produces the result of a large Xmax value of 21.3 mm.
Specifications Brand Radian Model 2218-Neo Cone Material X-5 Treated & Coated Cone Nominal Impedance (Ohms) 8 ohm RMS Power 1400 W Peak Power (Watts) 2800 W Max Linear Excursion (Xmax) 21.3 mm Usable Frequency Range (Hz) 22Hz-2000Hz Recommended Minimum Crossover 90-900Hz Basket / Frame Material Cast Aluminum Voice Coil Diameter 4" Voice Coil Wire Material Double Layer Edgewood Aluminum
Parameters Resonant Frequency (fs) 28.9 Hz Total Q (Qts) 0.276 Mechanical Q (Qms) 2.76 Electromagnetic Q (Qes) 0.24 DC Resistance (Re) 5.5 ohm Mounting and Shipping Information Overall Diameter 18.31" Baffle Hole Diameter 16.88" Bolt Circle Diameter 17.38" Overall Depth 7.88"
Description
| Condition: | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition | Brand: | Radian |
| MPN: | 2218-Neo | Model: | 2218-Neo |
| UPC: | 796152454555 |
PRODUCT INFO The Radian 2218 Neo 18" low frequency transducer produces extremely high levels of bass energy. This woofer is designed as an extended low frequency device, used as a subwoofer or general purpose LF transducer. It features a DUAL Neodymium magnet structure which yeilds more power in it's speaker class. Integral to this design is a composite ribbed cone, reinforced with X-5 material. The voice coil is a DOUBLE wound coil for better transient response, it uses advanced adhesives to give it extra power handling. The 2218 Neo has 1400 watts of AES power handling with a high-energy magnetic structure featuring a venturi cross section to increase ventilation efficiency, the output sensitivity is 101 dB (one watt, one meter 32 Hz) with continuous sound pressure level equal to 131dB. The Radian 2218 Neo has an extended travel voice coil gap that produces the result of a large Xmax value of 21.3 mm.
| Specifications | |
|---|---|
| Brand | Radian |
| Model | 2218-Neo |
| Cone Material | X-5 Treated & Coated Cone |
| Nominal Impedance (Ohms) | 8 ohm |
| RMS Power | 1400 W |
| Peak Power (Watts) | 2800 W |
| Max Linear Excursion (Xmax) | 21.3 mm |
| Usable Frequency Range (Hz) | 22Hz-2000Hz |
| Recommended Minimum Crossover | 90-900Hz |
| Basket / Frame Material | Cast Aluminum |
| Voice Coil Diameter | 4" |
| Voice Coil Wire Material | Double Layer Edgewood Aluminum |
| Parameters | |
|---|---|
| Resonant Frequency (fs) | 28.9 Hz |
| Total Q (Qts) | 0.276 |
| Mechanical Q (Qms) | 2.76 |
| Electromagnetic Q (Qes) | 0.24 |
| DC Resistance (Re) | 5.5 ohm |
| Mounting and Shipping Information | |
| Overall Diameter | 18.31" |
| Baffle Hole Diameter | 16.88" |
| Bolt Circle Diameter | 17.38" |
| Overall Depth | 7.88" |