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Booster Amplifier

Plena Power Amplifier PLN‑1P1000

  • 1000 W power amplifier in a 3U high housing.
  • EN 54‑16 certified and EN 60849 compliant.
  • 70 V / 100 V and 8 ohm output.
  • Dual inputs with priority switching.
  • 100 V input for slave operation on 100 V speaker line.

Technical Specifications:

MODEL NO.PLN‑1P1000
MAIN POWER SUPPLY 
Voltage230 VAC, ±10%, 50/60 Hz
Inrush Current16 A.
Max power consumption 2200 VA
Battery power supply  
Voltage24 VDC +15% / -15%
MAX. CURRENT48 A
Performance  
Output power (rms/maximum) 1000 W / 1500 W
Power reduction on backup power-1DB
Frequency response50 Hz to 20 kHz (+1/-3 dB at -10 Db ref. rated output)
Distortion <1% at rated output, 1 kHz
S/N (flat at max volume) > 90 Db
Line inputs 2 x, Connector 3-pin XLR, balanced Sensitivity 1 V Impedance 20 kohm CMRR >25 dB (50 Hz to 20 kHz) Gain 40 dB
100 V input Connector Screw, unbalanced Sensitivity 100 V Impedance 330 kohm
Line loop-through output 2 x Connector 3-pin XLR Nominal level 1 V Impedance Direct connection to line input.
Loudspeaker outputs 3 x Connector Screw, floating, Direct output 100 V, 70 V, 8 ohm, Priority only (from input 1) 100 V or 70 V internally selectable Music (non-priority) only 100 V or 70 V internally selectable.
Power consumption 
Mains operationMax power 2200 W, -3dB 1472 W, -6dB 1058 W, Pilot tone* 345 W, Idle 115 W.
24V DC operation Max power 62 A (1500 W), -3 dB 34 A (823 W), -6 dB 25 A (597 W), Pilot tone* 7.6 A (182 W), Idle 1.5 A (36 W)
Mechanical Specifications 
Dimensions (H x W x D)145 x 430 x 430 mm, (19" wide, 3U high, with feet)
WeightApprox. 32 kg
ColorCharcoal
MountingStandalone, 19" rack
Environmental Specifications 
Operating temperature-10 ºC to +55 ºC (14 ºF to +131 ºF)
Storage temperature-40 ºC to +70 ºC (-40 ºF to +158 ºF).
Relative humidity <95%
Acoustic noise level of fan<48dB SPL at 1m(max output)