RAM 1000 BU Series - Technical Specifications; 4.1 Data

4.1 Data 4.1 Données techniques4.1 Technische Daten
Technical
Specifications
Spécifications
Technische
Spezifikationen
10
BU-1000 BU-1400 BU-1600 BU-2000
Output Power
FTC 0.1% THD+N
@ 8 ohms 340 watts 400 watts 475 watts 550 watts
@ 4 ohms 475 watts 650 watts 750 watts 950 watts
Bridge @ 8 ohms 970 watts 1360 watts 1550 watts 1960 watts
Frequency Response
@ 1 watt ±0.25dB 20Hz-20kHz 20Hz-20kHz 20Hz-20kHz 20Hz-20kHz
@ 1 watt -3dB 7Hz-100kHz 7Hz-100kHz 7Hz-100kHz 7Hz-100kHz
Phase Response
@ 1 watt 20Hz-20kHz ±15 deg ±15 deg ±15 deg ±15 deg
Total Harmonic Distortion
20Hz-2kHz at full power <0.01% <0.01% <0.01% <0.01%
2kHz-20kHz at full power <0.1% <0.1% <0.1% <0.1%
Intermodulation Distortion
SMPTE <0.05% <0.05% <0.05% <0.05%
Crosstalk
20Hz-2kHz >80 dB >80 dB >80 dB >80 dB
2kHz-20kHz >70 dB >70 dB >70 dB >70 dB
Slew Rate >65 V/µs >65 V/µs >65 V/µs >65 V/µs
Damping Factor
20Hz-1kHz >800 >800 >800 >800
Voltage Gain 33.1 dB 33.1 dB 33.1 dB 33.1 dB
Sensitivity
@ 4 ohms 0.96 V 1.1 V 1.15 V 1.33 V
Signal-to-Noise Ratio
A weighted 112 dB 113 dB 113.5 dB 115 dB
No weighting 99.5 dB 100.5 dB 101 dB 103 dB
Required AC Mains
220 V - 50 Hz (idle) 0.3A 0.3A 0.3A 0.3A
@ 4 ohms (rated power) 9.5 A 11.2 A 12.5 A 15 A
Dimensions
W x H x D (mm) 483x89x442 483x89x442 483x89x442 483x89x442
W x H x D (inches) 19x3.5x17.4 19x3.5x17.4 19x3.5x17.4 19x3.5x17.4
Weight
Shipping 15.8Kg-7.2Lbs 21.3Kg-9.7Lbs 21.8Kg-9.9Lbs 22.8Kg-10.4Lbs
Net 14.0Kg-6.4Lbs 19.5Kg-8.9Lbs 20.0Kg-9.1Lbs 21Kg-9.5Lbs