Studiomaster
SX 2500 2x800w at 4 ohm 19"
Switchmode Power Amplifier
Features | Specifications | Downloads | Order Codes
Introduction
The SX range are rugged yet light weight amplifiers capable of producing quality sound at all power levels. There are three models in the range, all occupy only 2 rack spaces and are forced cooled via a thermally controlled fan.
There are 3 modes of operation available stereo, mono or bridged and the input sensitivity can be trimmed by +-3dB for system matching. The inputs use combined XLR and jack socket combination connectors with a separate link socket to feed additional amplifiers. The outputs use industry standard four pole connectors with binding posts giving total flexibility. Front panel status LEDs provide visual indication of signal levels (SIG, -20, -10 and PEAK), BRIDGED mode and POWER.
The two large level controls aid precise volume setting and the durable black finished steel cabinet can handle life on the road. With the highest powered model (SX4500) weighing only 12.5kg the SX range price/performance/ratio is your only choice!
Features
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- Light weight
- Up to 3400 Watts in 2 rack spaces
- High efficiency class H amplifier design
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Applications
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- PA rental / hire
- Clubs and bars
- Stage monitor systems
- Installations
- Mobile sound systems
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Specifications
General |
Models |
SX2500 |
SX3500 |
SX4500 |
Output Power (RMS watts per channel)
Both Ch. 8 ohms
Both Ch. 4 ohms
Both Ch. 2 ohms
Bridged 8 ohms
Bridged 4 ohms |
500
780
1100
1560
2200
|
600
1000
1400
2000
2800
|
1000
1700
N/A
3400
N/A
|
Input Sensitivity
Ref: Rated Power 4 ohms |
Selectable: -3dBu / 0 dBu / +3dBu |
Distortion (THD)
1kHz @ rated pwer (1 channel driven) |
0.03% |
0.03% |
0.04% |
Frequency Response
Internal Hi pass filiter set @ -3dB/30Hz |
30Hz-20kHz |
30Hz-20kHz |
30Hz-20kHz |
Signal to Noise Ratio (unweighted)
Ref: Rated Power 4 ohms |
100dB |
100dB |
100dB |
Crosstalk @ 1kHz |
70dB |
70dB |
70dB |
Damping Factor
Ref: 1kHz 8 ohms |
150 |
150 |
150 |
Input Impedance |
10k Unbal 20k Bal |
10k Unbal 20k Bal |
10k Unbal 20k Bal |
Voltage Gain |
37dB |
38dB |
40dB |
Cooling |
Continuously variable speed Twin Fans, back to front airflow |
Amplifier Protection |
Full short circuit, open circuit, thermal, ultrasonic and RF protection. |
Load Protection |
Power up/down muting. |
Output Circuit Type |
H (2) |
H (2) |
H (3) |
H(2) : Class AB complementary linear output with Class H 2-step high efficiency circuit
H(3) : Class AB complementary linear output with Class H 3-step high efficiency circuit |
Connection
Inputs
Outputs |
Combination XLR and Jack socket, Male XLR link socket
4 pole industry standard sockets, and 4mm binding posts
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Power Requirements |
230V Model: 220-240V AC 50/60Hz
120V Model: 110-127V AC 50/60Hz |
Power Consumption
@ 230V AC 1/3 power pink noise
(double the current rating for 120V models) |
6.8A |
7.8A |
14A |
Size (W x H x D) |
483mm (19") x 89mm(3.5") x 400mm(15.8")
(When racked each unit occupies 2U)
(Depth = rack mounting to rear rack ears) |
Weight
Net
Shipping |
10kg(22lb)
14kg(30.8lb) |
11kg(24.2lb)
15kg(33lb) |
12.5kg(27.5lb)
16.5kg(36.3lb) |
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****For More Detailed Specifications Download The Datasheet**** |
Downloads
| Name |
File Type |
File Size |
|
|
62 meg |
Order Codes
Models |
warranty |
| Studiomaster SX2500 |
1 Year |
