Tap selector switch is located on the rear panel to select the power tap of 70V/100V line distributed system or 8Ω sound system. The setting can be easily adjusted by rotating the tap selector with a screwdriver. The terminals and tap selector can be protected using the supplied cover.
| General specifications | VS6 | VS4 |
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| Frequency response | -10dB | 80Hz - 20kHz | 100Hz - 20kHz |
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| Nominal coverage | H | 90 | 110 |
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| V | 90 | 110 |
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| Components | LF | 6.5"(160mm) cone driver | 4"(100mm) cone driver |
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| HF | 1"(25mm) balanced dome tweeter | 1"(25mm) balanced dome tweeter |
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| Crossover | 15kHz | 15kHz |
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| Power rating | NOISE | 25W | 15W |
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| PGM | 50W | 30W |
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| PEAK | 100W | 60W |
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| Nominal impedance | 8Ω | 8Ω |
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| Transformer taps | 100V | 25W, 12.5W, 6.3W | 15W, 7.5W, 3.8W |
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| 70V | 25W, 12.5W, 6.3W, 3.1W | 15W, 7.5W, 3.8W, 1.9W |
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| SPL | Sensitivity (1W; 1m on axis) | 90dB SPL | 88dB SPL |
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| Peak (Calculated) | 110dB SPL (100W) | 106dB SPL (60W) |
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| I/O connectors | 2 pairs of barrier strip (parallel-wired) | 2 pairs of barrier strip (parallel-wired) |
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| Shape | Rectangular | Rectangular |
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| Cabinet material | HIPS, 94-HB | HIPS, 94-HB |
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| Finish | VS6: Black, VS6W: White | VS4: Black, VS4W: White |
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| Flying and mounting hardware | U-bracket (4 x Φ5.5mm and 2 x Φ11mm holes) | U-bracket (4 x Φ5.5mm and 2 x Φ11mm holes) |
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| Waterproof | IEC60529 IPX3 splash proof rating | IEC60529 IPX3 splash proof rating |
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| Dimensions | W | 190 mm (7 1/2") | 152 mm (6") |
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| H | 308 mm (12 1/8") | 243 mm (9 9/16") |
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| D | 219 mm (8 5/8") | 172 mm (6 3/4") |
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| Net weight | 2.8kg (6.2lbs) | 1.9kg (4.2lbs) |
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| Accessories | U-bracket, Owner's Manual, Retaining knob, Terminal cover, Terminal cover screw, SPECIFICATIONS | U-bracket, Owner's Manual, Retaining knob, Terminal cover, Terminal cover screw, SPECIFICATIONS |
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