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| Wavecor PR182BD01-01 (ea.) | |
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7", die cast alu, alu cone, incl. 3 separate weights
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 | Wavecor PR182BD01-01 (ea.) passive radiator's product information |  |
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The 7” passive radiator PR182BD01 was designed specifically for high performance compact subwoofer applications. Optimized for working with the active 7” subwoofer SW182BD01 but will function well with any suitable active subwoofer transducers.
Features
- Very rigid black aluminium cone to ensure piston motion at high levels
- Rigid die cast alu chassis with extensive venting for lower air flow speed reducing audible distortion
- Low-loss suspension (high Qm) for better reproduction of details and dynamics
- Conex spider for better durability under extreme conditions
- Customs tunable by adding one or more of the three extra weights (included)
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| Wavecor PR182BD01-01 (ea.) passive radiator's specifications | |
| Nominal size | 7 [inch.] |
| Effective radiating area, Sd | 131 [sq.cm] |
| Resonance frequency (free air, no baffle), Fs - without additional mass | 13.2 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 5g mass | 12.8 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 10g mass | 12.4 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 15g mass | 12.0 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 20g mass | 11.7 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 25g mass | 11.4 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 30g mass | 11.1 [Hz] |
| Resonance frequency (free air, no baffle), Fs - without additional 35g mass | 10.9 [Hz] |
| Moving mass, incl. air (free air, no baffle), Mms, without extra weights | 72 [g] |
| Suspension compliance, Cms | 2.0 [mm/N] |
| Equivalent air volume, Vas | 49 [lit.] |
| Mechanical Q, Qms (without additional mass) | 12 |
| Total unit net weight excl. packaging (incl. 3 extra weights) | 0.40 [kg] |
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| Wavecor PR182BD01-01 (ea.) Passive Radiator additional photos | |
| More information about Wavecor PR182BD01-01 (ea.) Passive | |
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