Technical Data - Violectric HPA V281 User Manual

TECHNICAL DATA HPA V281
All Measurements RMS unwtd., 20 Hz - 20 kHz, Pre-Gain set to 0 dB
Inputs:
Max.input voltage:
Input impedance:
Line outputsd:
Nominal input sensitivity:
Amplifier gain:
PRE-GAIN:
Frequency range:
Output impedance:
Damping factor (Load 50 Ohm):
Dynamic range:
Noise:
THD+N (1kHz/2x10V/100R = 1W)
THD+N (1kHz/2x4V/32R = 0,5W)
Crosstalk:
Headphone outputs:
Max. output level:
(1kHz / < 0.1% THD+N)
Balanced operation
Both channels driven
Power supply:
Case, Front, Back:
Dimensions:
2 x XLR female, balanced,
2 x RCA, unbalanced
1 x digital (Option)
+ 21 dBu, Impedanz 10 kOhms
10 kohms
2 x XLR male, balanced
2 x RCA unbalanced
+6 dBu
+8 dB unbal. / 14 dB bal.
-12 / -6 / 0 / +6 / +12 dB
5 Hz ... 70 kHz (- 0,5 dB)
3 Hz ... 200 kHz (-3 dB)
< 0,1 Ohm unbal. / < 0,2 Ohm bal.
500 unbal. / 250 bal.
> 129 dB (A-wtd)
< -95 dBu (A-wtd)
< -102 dB / < 0,00079 %
< -100 dB / < 0.001 %
-105 dB (1 kHz) / -103 dB (15 kHz)
1 x 4-pol XLR
2 x ¼" (6.3 mm) Phone Jack
R U
L a
(x 2 ) (dBu)
600 34,3
100 29,7
50 25,4
32 21,7
16 16,0
230 V AC / 115 VAC max. 40 VA
Aluminum
170 x 112 x 320 mm (B x H x D)
30
U P
a a
(V) (mW)
40,2 2700
23,7 5600
14,5 4200
9,5 2800
4,9 1500