Technical Specifications
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| AKURATE 242 | AKURATE 225 | AKURATE 212 |
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| Drive units | 13 mm / 25 mm / | 13 mm / 25 mm / | 13 mm / 25 mm / |
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| 75 mm domes, | 75 mm domes, | 75 mm domes, |
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| 2 x 165 mm bass units | 2 x 165 mm bass units | 1 x 165 mm bass unit |
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| Efficiency | 87 dB for 1 watt at 1 m | 87 dB for 1 watt at 1 m | 87 dB for 1 watt at 1 m |
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| (1 kHz) | (1 kHz) | (1 kHz) |
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| Crossover | Passive / active | Passive / active | Passive / active |
| options |
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| Frequency | 49 Hz - 33 kHz | 66 Hz - 33 kHz | 70 Hz - 33 kHz |
| response - |
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| passive |
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| Frequency | 40 Hz - 33 kHz | 58 Hz - 33 kHz | 50 Hz - 33 kHz |
| response - |
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| active |
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| Nominal | 8 Ω | 8 Ω | 8 Ω |
| impedance - |
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| passive |
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| Impedance – | 16 Ω | 16 Ω | 16 Ω |
| active (bass) |
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| Impedance – | 8 Ω | 8 Ω | 8 Ω |
| active (mid) |
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| Impedance – | 6 Ω | 6 Ω | 6 Ω |
| active (tweeter) |
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| Impedance – | 4 Ω | 4 Ω | 4 Ω |
| active |
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| Crossover points | All 4th order Linkwitz | All 4th order Linkwitz | All 4th order Linkwitz |
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| Riley at 225 Hz, 450 Hz, | Riley at 225 Hz, 450 Hz, | Riley at 450 Hz, |
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| 3.6 kHz, 9.2 kHz | 3.6 kHz, 9.2 kHz | 3.6 kHz, 9.2 kHz |
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| Connection options | Up to | Up to | Up to |
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| or amplifier | or amplifier | or amplifier |
| Magnetic shielding | Yes | Yes | Yes |
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| Operating volume | 42 litres | 25 litres | 12 litres |
| Dimensions | 1000 mm (H) x 210 mm | 250 mm (H) x 600 mm | 350 mm (H) x 210 mm |
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| (W) x 380 mm (D) | (W) x 300 mm (D) | (W) x 300 mm (D) |
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| Weight | 32 kg | 21 kg | 12 kg |
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| Finishes | Black Ash, Maple, Cherry, | Black Ash, Maple, Cherry, | Black Ash, Maple, Cherry, |
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| Rosenut | Rosenut | Rosenut |
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Technical Specifications English 
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| AKURATE 221 |
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| Type |
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| Drive unit | 203 mm servo bass |
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| Mains input voltage | Voltage range |
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| 100 V | 90 - 110 V |
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| 115 V | 103 - 126 V |
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| 230 V | 207 - 253 V |
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| Mains supply frequency | 50 - 60 Hz |
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| Magnetic shielding | Yes |
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| External frequency response | Adjustable from 10 Hz – 235 Hz in 9 steps. Default is 10 Hz. |
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| Internal frequency response | Adjustable from 55 Hz – 130 Hz in 3 steps and flat (to allow external low |
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| pass filtering). Default is 85 Hz. |
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| Lowest frequency response at | 24 Hz @ |
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| default settings |
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| Gain | Adjustable in 1 dB steps |
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| Line input impedance | 18 k Ω |
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| Line output level | Electronically in parallel with line input |
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| Output power | 500 W RMS, 1000 W peak |
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| Operating volume | 21 litres |
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| Dimensions | 324 mm (H) x 324 mm (W) x 324 mm (D) |
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| Weight | 17 kg |
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| Finishes | Black Ash, Maple, Cherry, Rosenut |
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AKURATE Loudspeaker System
13 | Owner’s Manual |
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