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BOSCH PLN-1P1000 - Plena Voice Alarm เพาเวอร์แอมป์ โวท์ไลน์ เครื่องขยาย ระบบประกาศสาธารณะ 1000 W Plena Mixer Amplifiers

1000 W power amplifier in a 3U high housing

EN 54‑16 certified and EN 60849 compliant

70 V / 100 V and 8 ohm outputs

Dual inputs with priority switching

100 V input for slave operation on 100 V speaker line

Mains power supply

Voltage230 VAC, ±10%, 50/60 Hz

Inrush current16 A

Max power consumption2200 VA

Battery power supply

Voltage24 VDC +15% / -15%

Current max48 A

Performance

Output power (rms/maximum)1000 W / 1500 W

Power reduction on backup power-1 dB

Frequency response50 Hz to 20 kHz (+1/-3 dB at -10 dB ref. rated output)

Distortion<1% at rated output power, 1 kHz

S/N (flat at max volume)>90 dB

Line inputs2 x

Connector3-pin XLR, balanced

Sensitivity1 V

Impedance20 kohm

CMRR>25 dB (50 Hz to 20 kHz)

Gain40 dB100 V input

Connector

Screw, unbalanced

Sensitivity100 V

Impedance330 kohm

Line loop-through output2 x

Connector3-pin XLR

Nominal level1 V

Impedance

Direct connection to line input

Loudspeaker outputs3 x

Connector

Screw, floating

Direct output100 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

Mains operation 

Max power2200 W-3dB1472 W-6dB1058 W

Pilot tone*

345 W

Idle115 W24 VDC operation

Max power62 A (1500 W)-3 dB34 A (823 W)-6 dB25 A (597 W)

Pilot tone*

7.6 A (182 W)

Idle1.5 A (36 W)

Dimensions (H x W x D)145 x 430 x 430 mm(19" wide, 3U high, with feet)