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musical instrument details
Pair Radian 512/2B 2-Way Coaxial Ceiling Replacement Speaker 12" 8 ohm
Estimated price for orientation: 638 $
Category: Car Speakers and Speaker Systems
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 Nominal Impedance(Ohms): [HF]8ohm [LF]8ohm Model: 5122B Power Handling: 750 W MPN: 5122B Max Linear Excursion: 0.89 mm UPC: 796152454449
PRODUCT INFO Radian's 512/2B Ceiling Loudspeaker has become legendary, with several thousand installed all over the world. The 512/2B is a 12" coaxial loudspeaker with a 12" LF cone section and a 1" exit HF compression driver.Available as model 512/2BC w/ passive crossover or model 512/2BBK w/ bracket for x-former and crossover.
Specifications Brand Radian Model 5122B Dispersion 120 Cone Material Reinforced Paper Nominal Impedance (Ohms) [HF]8 ohm [L F]8 ohm RMS Power 375 W Peak Power (Watts) 750 W Max Linear Excursion (Xmax) 0.89 mm Usable Frequency Range (Hz) 40Hz-20k Hz Recommended Minimum Crossover 1500 Hz Basket / Frame Material Stamped Steel Moving Diaphragm Material Aluminum Diaphragm Thickness 0.002" Voice Coil Diameter 3"/1.75"
Parameters Resonant Frequency (fs) 45.1 Hz Total Q (Qts) 0.482 Mechanical Q (Qms) 3.46 Electromagnetic Q (Qes) 0.57 DC Resistance (Re) 6.1 ohm Mounting and Shipping Information Overall Diameter 12.25" Baffle Hole Diameter 11.25" Bolt Circle Diameter 11.75" Overall Depth 6.5"
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 |
| Nominal Impedance(Ohms): | [HF]8ohm [LF]8ohm | Model: | 5122B |
| Power Handling: | 750 W | MPN: | 5122B |
| Max Linear Excursion: | 0.89 mm | UPC: | 796152454449 |
PRODUCT INFO Radian's 512/2B Ceiling Loudspeaker has become legendary, with several thousand installed all over the world. The 512/2B is a 12" coaxial loudspeaker with a 12" LF cone section and a 1" exit HF compression driver.Available as model 512/2BC w/ passive crossover or model 512/2BBK w/ bracket for x-former and crossover.
| Specifications | |
|---|---|
| Brand | Radian |
| Model | 5122B |
| Dispersion | 120 |
| Cone Material | Reinforced Paper |
| Nominal Impedance (Ohms) | [HF]8 ohm [L F]8 ohm |
| RMS Power | 375 W |
| Peak Power (Watts) | 750 W |
| Max Linear Excursion (Xmax) | 0.89 mm |
| Usable Frequency Range (Hz) | 40Hz-20k Hz |
| Recommended Minimum Crossover | 1500 Hz |
| Basket / Frame Material | Stamped Steel |
| Moving Diaphragm Material | Aluminum |
| Diaphragm Thickness | 0.002" |
| Voice Coil Diameter | 3"/1.75" |
| Parameters | |
|---|---|
| Resonant Frequency (fs) | 45.1 Hz |
| Total Q (Qts) | 0.482 |
| Mechanical Q (Qms) | 3.46 |
| Electromagnetic Q (Qes) | 0.57 |
| DC Resistance (Re) | 6.1 ohm |
| Mounting and Shipping Information | |
| Overall Diameter | 12.25" |
| Baffle Hole Diameter | 11.25" |
| Bolt Circle Diameter | 11.75" |
| Overall Depth | 6.5" |