Technical Data - Bose Entero 440 Guia Del Instalador

14. Technical Data

14.Technical Data
Features and specifications are subject to change without prior notice.
Bose Entero
® ®
Number of Channels
Power Output (in Watt) per Channel at 8 Ohm (all channels driven) THD < 0,05%
Power Output (in Watt) per Channel at 4 Ohm (all channels driven) THD < 0,05%
Power Output (in Watt) per Channel at 2 Ohm (all channels driven) THD < 0,05%
Power Output (in Watt) per two-channel Bridge Mode 8 Ohm THD < 0,05%
Power Output (in Watt) per two-channel Bridge Mode 4 Ohm THD < 0,05%
Power bandwidth at full power +0dB, –3dB
Frequency Response Full Power +0dB, –0,2dB
THD at 1kHz, 8 Ohm, all channels driven, less than
Input Characteristic
Input Connectors Phoenix Euroblok / XLR Combo
Output Connectors (Phoenix Euroblok terminals)
Input Impedance
Input Sensitivity for maximum power 8 Ohm < 0,05%
Maximum Input Signal
Minimal Load Impedance
Channel Crosstalk (at 1kHz)
Channel Crosstalk (at 10kHz)
Noise (A-weighted) at 8 Ohm
Damping factor
Noise-Gate Option
Noise-Gate nominal threshold
Noise-Gate optional threshold (DIP switch)
Noise-Gate tail time
Noise-Gate attack time
Noise-Gate active attenuation
Remote power switching control voltage 12 VDC
Mains Fuse
Power Consumption Full Power Four Channels at 8 Ohm (in Watt)
Power Consumption 1/3 Power Four Channels at 8 Ohm (in Watt)
Power Consumption 1/8 Power Four Channels at 8 Ohm (in Watt)
Number of independent power supplies
Number of independent power transformers
Weight
Dimensions in mm (W x H x D)
16
Multi-Channel Power Amplifier 440 840 4100
4 8
60 60
80 80
100 100
160 160
200 200
20Hz-80kHz 20Hz-80kHz 20Hz-80kHz
20Hz-20kHz 20Hz-20kHz 20Hz-20kHz
0,05% 0,05% 0,05%
electronically balanced
Phoenix Terminals 3.81 mm
5mm 5mm 7,62mm
18,4 kOhm 18,4 kOhm 18,4 kOhm
n/a n/a 3,4 dBu
21 dBu 21 dBu 21 dBu
2 Ohm, 4 Ohm in bridge mode
>65 dB >65 dB >72 dB
>54 dB >54 dB >58 dB
>101 dB >101 dB >106 dB
>500:1 >500:1 >700:1
On / Off - DIP switch
-54 dBu RMS input level
-48 dBu RMS input level
4 seconds
max. 500 µs, typically 200 µs
-90 dB
12 VDC
F 10A F 10A T 10A
712 1408
295 590
152 307
1 2
1 2
18 kg 19 kg 19 kg
88 x 483 x 454 (2U)
4200 4400
4 4 4
100 200 400
160 310 450
250 400 550
320 620 900
500 800 1100
20Hz-80kHz 20Hz-80kHz
20Hz-20kHz 20Hz-20kHz
0,05% 0,05%
XLR Combo
7,62mm 7,62mm
18,4 kOhm 18,4 kOhm
4,6 dBu 6,4 dBu
21 dBu 21 dBu
>72 dB >72 dB
>58 dB >58 dB
>106 dB >106 dB
>700:1 >700:1
T 10A T 10A
1747 2380 3438
412 545 800
220 289 396
2 2 2
2 2 2
20 kg 21 kg