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Principia 1
SYSTEM : 2 way standmount bookshelf vented box
LOUDSPEAKERS : Tweeter: 1" - Mid: 1 x 5"
CROSS-OVER : 2.500Hz - FREQUENCY RESPONSE - 50 Hz – 25.000 Hz
SENSITIVITY : 87 dB SPL (2.83 V/1m)
NOMINAL IMPENDANCE : 4 ohm
SUGGESTED AMPLIFIER POWER OUTPUT : 50W – 150W, without clipping
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DIMENSIONS (HxWxD)
320 x 175 x 280 mm
WEIGHT
5 Kg ea – net weight
R9990
Principia 3
SYSTEM : 2 way standmount bookshelf vented box
LOUDSPEAKERS : Tweeter: 1" - Mid: 1 x 6"
CROSS-OVER : 2.500Hz - FREQUENCY RESPONSE - 45 Hz – 25.000 Hz
SENSITIVITY : 87 dB SPL (2.83 V/1m)
NOMINAL IMPENDANCE : 4 ohm
SUGGESTED AMPLIFIER POWER OUTPUT : 50W – 200W, without clipping
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DIMENSIONS (HxWxD)
335 x 197 x 292 mm
WEIGHT
6.1 Kg ea – net weight
R11990
SYSTEM
2 way floorstanding vented box
LOUDSPEAKERS
Tweeter: 1"
Mid/Bass: 2 x 5"
CROSS-OVER
2.500Hz
FREQUENCY RESPONSE
40Hz – 25.000Hz
SENSITIVITY
90 dB SPL (2.83 V/1m)
NOMINAL IMPENDANCE
4 ohm
SUGGESTED AMPLIFIER POWER OUTPUT
40W – 250W, without clipping
LONG-TERM MAX INPUT VOLTAGE (IEC 268-5)
22 V rms
DIMENSIONS (HxWxD)
1000 x 250 x 280 mm
39,4 x 9,8 x 11 in
WEIGHT
13,2 Kg ea – net weight
29 Ib ea – net weight
Principia 5
R23990
SYSTEM
3 way floorstanding vented box
LOUDSPEAKERS
Tweeter: 1"
Mid: 1 x 5"
W: 2 x 6"
CROSS-OVER
250Hz - 2.500Hz
FREQUENCY RESPONSE
38Hz – 25.000 Hz
SENSITIVITY
90 dB SPL (2.83 V/1m)
NOMINAL IMPENDANCE
4 ohm
SUGGESTED AMPLIFIER POWER OUTPUT
40W – 300W, without clipping
LONG-TERM MAX INPUT VOLTAGE (IEC 268-5)
22 V rms
DIMENSIONS (HxWxD)
1060 x 270 x 355 mm
WEIGHT
18,9 Kg ea – net weight
Principia 7
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R29990
Principia C
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SYSTEM
2 way closed box with passive radiator
LOUDSPEAKERS
Tweeter: 1"
Mid: 1 x 5"
Pr: 1 x 5"
CROSS-OVER
2000Hz
FREQUENCY RESPONSE
50 Hz – 25.000 Hz
SENSITIVITY
87 dB SPL (2.83 V/1m)
NOMINAL IMPENDANCE
4 ohm
SUGGESTED AMPLIFIER POWER OUTPUT
30W – 150W, without clipping
DIMENSIONS (HxWxD) - 199 x 520 x 230 mm - 7,8 x 20,5 x 9 in
WEIGHT : 6,6 Kg ea – net weight
R6990
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