IPX Series DSP Multichannel Networking Power
Amplifier
Technical data | en
25
Bosch Security Systems, Inc.
Installation manual
2018.04 | 01 | F.01U.330.705
8.4
IPX20:4
OUTPUT POWER
Low-Z mode: Load Impedance
2 Ω
2.7 Ω
4 Ω
8 Ω
Maximum Output Power
1
Normal Mode, all channels driven
5200 W
6000 W
5000 W
2500 W
Bridge
n.a
Parallel
10000 W
8000 W
5000 W
Parallel-Bridge
n.a.
Direct Drive Mode: Nominal Voltage
70 V
100 V
140 V
Maximum Output Power
1
3550 W
5000 W
5000 W
Number of Amplifier Channels
4
Maximum Output Voltage,
Normal
mode, per channel
210 V
peak
Maximum Output Current,
Normal
mode, per channel
84 A
peak
AMPLIFIER
Voltage Gain
Low-Z mode, ref.1 kHz
32.0 dB, adjustable 20.0-44.0 dB
Direct Drive mode
33.2/36.2/39.2 dB for 70/100/140 V
Input Sensitivity
Low-Z mode, Max. Output Voltage
13.7 dBu (3.73 V), adjustable 1.7-25.7 dBu
Direct Drive mode
6 dBu (1.55 V), fixed
THD
3 dB below max, AES17, 1 kHz
< 0.05 %
DIM 100
3.15 kHz, 15 kHz
< 0.15 %
IMD-SMPTE
60 Hz, 7 kHz
< 0.15 %
Crosstalk
ref. 1 kHz, 12 dB below Max, 8 Ω
< -80 dB
Frequency Response
ref. 1 kHz, analog in to speaker out
20 Hz to 20 kHz (±1.0 dB)
Damping Factor
20 Hz to 200 Hz, 8 Ω
> 400
Output Stage Topology
Class D, fixed frequency
Signal to Noise Ratio Amplifier
Summary of Contents for IPX10:4
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