Electro-Voice P900RL - Handbuch (Seite 29)

29
SPECIFICATIONS / TECHNISCHE DATEN
P900RL P1200RL
Load Impedance 8Ω 4Ω 2Ω 8Ω 4Ω 2Ω
Maximum Midband Output Power
THD = 1%, 1kHz
2x
280W
2x
450W
2x
650W
2x
380W
2x
600W
2x
850W
Rated Output Power
THD < 0.2%, 20Hz ... 20kHz
2x
175W
2x
350W
-
2x
250W
2x
500W
-
Max. Single Channel Output Power
Dynamic-Headroom, IHF-A
340W 640W 720W 460W 880W 950W
Maximum RMS Voltage Swing
THD = 1%, 1kHz
56V 64V
Power Consumption
at 1/8 maximum output power @ 4Ω
690W 870W
THD at rated output power,
MBW = 80kHz, 1kHz
< 0.05%
IMD-SMPTE
60Hz, 7kHz
< 0.08%
DIM30
3.15kHz, 15kHz
< 0.03%
Crosstalk Attenuation
ref. 1kHz, at rated output power
> 80dB
Frequency Response
-1dB, ref. 1kHz
15Hz ... 22.5kHz
Damping Factor
at 100Hz / 1kHz, 8Ω
> 300 / > 200
Signal to Noise Ratio, Amplifi er
A-weighted
106dB
Signal to Noise Ratio, System
A-weighted
100dB
Input Sensitivity
at rated output power @ 4Ω, 1kHz
+6dBu (1.55V)
Max. Input Voltage +21dBu (8.7V)
Input Impedance
20Hz ... 20kHz, balanced
20kΩ
CMR
1kHz
80dB
Output Voltage
DSP OUT / Monitor
rated: +6dBu (1.55V)
max: +21dBu (8.7V)
Output Impedance
DSP OUT / Monitor
< 100Ω
Minimum Output Load
DSP OUT / Monitor
600Ω
Digital Signal Processing
AD & DA Conversion 24 Bit, Sigma-Delta, 128 x Oversampling, Linear Phase
Sample Rate 48kHz
Internal Wordlength 48 bit
Dynamic Range 115dB (typical)
Functions
Volume Control, Routing,
X-Over
(6, 12, 18, 24 dB/Oct Slope, Butterworth, Bessel, Linkwitz-Riley) ,
Filter (Parametric EQ, Lo / Hi Shelving EQ, LPN, Lo / Hi Pass, Allpass) ,
Compressor / Limiter, Delay
- System (amplifi er) at rated conditions, both channels driven, 8Ω loads, unless otherwise specifi ed.
- Depending on the ambient temperature, the unit might not operate continuously at 2Ω load.