SE Audiotechnik IA 202D, Руководство пользователя

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SPECIFICA
TIONS
47 46
IA 202D / IA 402D
TECHNICAL SPECIFICATIONS
PARAMETER IA 202D IA 402D
ELECTRICAL
Type Class-D, Switched Mode Power Supply Class-D, Switched Mode Power Supply
Channels Two Two
Rated Output Power (1kHz, THD: < 1%)
1
- 2 x 250 W @ 8 Ω
- 2 x 150 W @ 16 Ω
- 2 x 400 W @ 4 Ω
- 2 x 200 W @ 8 Ω
- 2 x 100 W @ 16 Ω
Minimum load impedance 8 Ω 4 Ω
Damping factor > 200 > 200
Input impedance: 10 kΩ balanced/unbalanced 10 kΩ balanced/unbalanced
Maximum input level +20 dBu +20 dBu
SNR Line In to Spk out 90 dB 90 dB
Noise Floor -52 dBu (A-weighted) @4 dBu sensitivity,
0 dB master attenuation
-52 dBu (A-weighted) @4 dBu sensitivity,
0 dB master attenuation
Channel crosstalk 64 dB 62 dB
THD+N < 0.1% @1 W,1 KHz; <0.3% @ 1 dB below
rated power
< 0.1% @ 1 W,1 KHz; <0.3% @ 1 dB below
rated power
DSP 48 kHz, 24-bit DSP processor
Processing latency: 1.1 ms
48 kHz, 24-bit DSP processor
Processing latency: 1.1 ms
Protection Short circuit, overheating, overcurrent Short circuit, overheating, overcurrent
Cooling - Sensor controlled fan
- Front-to-back air flow
- Sensor controlled fan
- Front-to-back air flow
Power efficiency Up to 76% Up to 83%
Power consumption - Idle: 29 W
- Full power: 600 W
- Idle: 30 W
- Full power: 1000 W
Operating voltage range - 100 – 240 VAC 50/60 Hz 100 – 240 VAC 50/60 Hz
HARDWARE
Screen LCD, 4x20 symbol alpha-numeric LCD, 4x20 symbol alpha-numeric
User controls Control encoder with push-button, Power On Control encoder with push-button, Power On
Input signal connectors - XLR-3 female line-level inputs
- XLR-3 male link outputs
- Phoenix MSTP 3-pin inputs and link outputs
- XLR-3 female line-level inputs
- XLR-3 male link outputs
- Phoenix MSTP 3-pin inputs and link outputs
Output signal connectors - Neutrik SpeakON® NL4 outputs
- Phoenix Contact MSTB 4-pin outputs
- Neutrik SpeakON® NL4 outputs
- Phoenix Contact MSTB 4-pin outputs
Power connector IEC-60320 C14 IEC-60320 C14
SOFTWARE
DSP Features Levels, Parametric EQ, Delay, Phase,
Input Sensitivity, RMS Limiter, Peak Limiter,
IIR/FIR Filtering
Levels, Parametric EQ, Delay, Phase,
Input Sensitivity, RMS Limiter, Peak Limiter,
IIR/FIR Filtering
Configuration handling - Loading of factory presets
- Saving and recalling of user presets
- Loading of factory presets
- Saving and recalling of user presets
Monitoring Temperatures Temperatures
MECHANICAL
Product Dimensions [H x W x D] 66 x 483 x 256 / 1.5 RU 66 x 483 x 256 / 1.5 RU
Net weight 4.7 kg 5.1 kg
Packaging dimensions [H x W x D] 143 x 588 x 380 mm 143 x 588 x 380 mm
Total weight 7.25 kg 7.65 kg
Cabinet Aluminium front panel, steel body Aluminium front panel, steel body
Rack mounting Four frontal 6 mm holes at both sides Four frontal 6 mm holes at both sides
Operating temperature range [0°C ; 40°C] [0°C ; 40°C]
Storage temperature range [-40°C ; 70°C] [-40°C ; 70°C]
1
According to IHF-A-202
MECHANICAL DRAWINGS
Figure 47. IA 202D / IA 402D system amplifiers views and dimensions. Annotations given in millimetres.
252.40
264.70 483.00
66.00