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Specications
B1800XP B1500XP
Amplier
Maximum output power 3000 W *
Type Class-D
Audio Inputs
Input A / B XLR, servo-balanced
Sensitivity
+4 dBu @ 0 dB
(center position) for full rated power
Max input +22 dBu, balanced, <=1 % THD+N
Input impedance 12 k unbalanced, 24 k balanced
Audio Outputs
Thru A / B XLR, servo-balanced
Output A / B XLR, servo-balanced
High-pass lter 100 Hz, Butterworth, 18 dB slope
Controls
Level -∞ to +6.0 dB
Boost frequency 40 Hz – 90 Hz, +10 dB
Boost Switchable
High cut 70 – 150 Hz, Butterworth, 24 dB slope
Phase 0° or 180° phase reverse switch
System Data
Frequency range 32 Hz – 200 Hz (-10 dB)
Frequency response 40 Hz – 150 Hz (+/-3 dB) 45 Hz – 150 Hz (+/-3 dB)
Signal-to-noise (20 Hz to 20 kHz) >100 dB (A-weighted)
Sound pressure level (half space) max. 129 dB @ 1 m max. 128 dB @ 1 m
Woofer 18" 15"
Limiter Optical
Indicators
Signal LED Green
Limit LED Red
Power LED Amber
Circuit Protection
Amplier protection Full short circuit, thermal protection
Load Protection Turn-on/o muting
Power Supply, Voltage (Fuses)
USA / Canada / Japan 100-120 V~, 50/60 Hz (T 15 A H 250 V)
UK / Australia / Europe / Korea / China 220-240 V~, 50/60 Hz (T 10 A H 250 V)
Power consumption @ ⁄ rated power 180 W 180 W
Mains connection Standard IEC receptacle
Dimensions / Weight
Dimensions (H x W x D) 704 x 549 x 554 mm (27.7 x 21.6 x 21.8") 608 x 467 x 532 mm (23.9 x 18.4 x 20.9")
Weight 44.9 kg (98.9 lbs) 34.4 kg (75.7 lbs)
*independent of limiters and driver protection circuits