Transcript
PA 5000 Power amplifier
Features PA 5000 is a 480W power amplifier designed for installed sound applications that explicitly require high power level and sound quality. It features a 3 band equalizer, a balanced input with XLR and Jack connectors. It is suitable for low impedance speakers (4-8Ω) and high impedance (70/100V). It is possible to connect several units through the Link outputs, on either XLR or Jack 1/4”. Thanks to its signal auto-compression function, the PA 5000 is protected from speaker short circuits. The output signal automatically drops down if the temperature starts becoming too high: it protects itself and a front panel LED indicator iluminates. An overvoltage protection eliminates current fluctuations and inrush.
● Commercial audio amplifier ● 3 bands equalizer ● Balanced input ● LED indicators for signal, current peak, overheat and protection. ● Suitable for low impedance (4/ 8Ω) and high impedance (70/ 100V). ● 2 HU rack enclosure
Dimensions * In mm.
88 mm
400 mm
483 mm
Av. del Saler, 14 Pol. Ind. L’Alteró (Silla) 46460 Valencia - España · Tel: +34 96 121 63 01 - FAX: +34 96 120 02 42 ·
[email protected]/www.equipson.es
PA 5000 Rear View
Specifications
Power amplifier
Power Supply:
AC 115/230V, 50/60 Hz ±10%
Output Power:
Rated:
480W RMS
Consumption:
1100W
(Impedance/Sensitivity)
INPUT 1
600Ω /2.8 mV (-31 ±2 dBV) unbalanced w/ P. Power
Static power consumption:
20W
(Max. input level):
INPUT 1
3.98V / +14 dBu
Dimensions:
483 x 88 x 490 mm (2 HU 19” rack)
(Connection type):
INPUT 1
XLR 3 pin / Jack 1/4”
Weight:
20 kg
LINK
Line level - 20 kΩ / 1V (2.21 dBu) balanced
POWERED
Low Impedance (4/8Ω) + Voltage Line (70/100V)
INPUT 1
50 Hz - 20 kHz ±3 dB
Type:
Outputs
Less than 1% at 1 kHz, rated power
THD + N Frequency Response: S/N Ratio: Tone Controls
INPUT 1
> 90 dB
Bass
±12 dB/ 20 Hz - 80 Hz / Centre freq. 30 Hz
Middle
±12 dB/ 350 Hz - 2 kHz / Centre freq. 800 Hz
Treble
±12 dB/ 6k3 Hz - 20 kHz / Centre freq. 16 kHz
Block Diagram
70V
8ȍ
4ȍ
COM
+
LINK
rectifier tube
-
AMP
rectifier tube
rectifier tube
1
100V
OT(transformer)
LINK
RELAY
RED
PROT
LINK
TON FAN
PT(transformer)
VR3
AC socket
breaker
VR4
Power SW
YEL
VR2 RED GREEN
GND
CLIP
IN PUT
VOLUME
TREBLE TEMP MID
SIGNAL
VR1 BASS GND
Rev. 12.06.01 Av. del Saler, 14 Pol. Ind. L’Alteró (Silla) 46460 Valencia - España · Tel: +34 96 121 63 01 - FAX: +34 96 120 02 42 ·
[email protected]/www.equipson.es
