Master Audio MQA7100 professional power amplifier 2 x 600 Wrms / 8Ω, 2 x 850 Wrms / 4Ω, 1 x 1100 Wrms Bridged

445.00 incl. GR VAT

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Professional amplifier – 600W RMS each channel on 8 Ohm – 850W RMS each channel on 4 Ohm – 1100W RMS bridge power on 8 Ohm – Frequency response: 10-50.000 Hz – Input sensitivity: 0,775V – Signal/noise rate: >100dB – Segregation ratio: >105dB – Dumping factor: >500 – Input impendance: 20Kohms – Slew rate: 55V/microsec. […]

 

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Professional amplifier

– 600W RMS each channel on 8 Ohm

– 850W RMS each channel on 4 Ohm

– 1100W RMS bridge power on 8 Ohm

– Frequency response: 10-50.000 Hz

– Input sensitivity: 0,775V

– Signal/noise rate: >100dB

– Segregation ratio: >105dB

– Dumping factor: >500

– Input impendance: 20Kohms

– Slew rate: 55V/microsec.

– Thermal protection, short circuit, overload

– Ground/Lift switch

– XLR, Jack 6.3 mm inputs

– Speakon, binding connector output

– Dimensions: 482 x 453 x 88 mm

– Weight: 19kg

– Package: 1 piece each box

Weight 20.00 kg
Impedance

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Master Audio MQA7100 professional power amplifier 2 x 600 Wrms / 8Ω, 2 x 850 Wrms / 4Ω, 1 x 1100 Wrms Bridged removeLD Systems LDSP1K8 Professional Power Amplifier 2 x 880 W 2 Ohm removeRCF ED 1100: 1100 W, 2 IN, EXTENDED DYNAMIC STEREO POWER AMPLIFIER removeBITTNER AUDIO XR2000-2X100W/4Ω POWER AMPLIFIER removeINTERM L-1800 AMPLIFIER 2X600W removeInterM V-2000 Power amplifier 2Χ550W/4ohm, 2Χ300W/8ohm, 2Χ900W/2ohm remove
NameMaster Audio MQA7100 professional power amplifier 2 x 600 Wrms / 8Ω, 2 x 850 Wrms / 4Ω, 1 x 1100 Wrms Bridged removeLD Systems LDSP1K8 Professional Power Amplifier 2 x 880 W 2 Ohm removeRCF ED 1100: 1100 W, 2 IN, EXTENDED DYNAMIC STEREO POWER AMPLIFIER removeBITTNER AUDIO XR2000-2X100W/4Ω POWER AMPLIFIER removeINTERM L-1800 AMPLIFIER 2X600W removeInterM V-2000 Power amplifier 2Χ550W/4ohm, 2Χ300W/8ohm, 2Χ900W/2ohm remove
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SKUMQA7100LDSP1K8ED1100XR2000L-1800V-2000
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Price445.00 incl. GR VAT Original price was: €2,032.35.Current price is: €1,727.50. incl. GR VAT Original price was: €954.79.Current price is: €716.10. incl. GR VAT Original price was: €3,262.44.Current price is: €2,814.80. incl. GR VAT Original price was: €1,317.75.Current price is: €1,186.00. incl. GR VAT Original price was: €626.20.Current price is: €504.06. incl. GR VAT
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Description
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Professional amplifier


- 600W RMS each channel on 8 Ohm

- 850W RMS each channel on 4 Ohm

- 1100W RMS bridge power on 8 Ohm

- Frequency response: 10-50.000 Hz

- Input sensitivity: 0,775V

- Signal/noise rate: >100dB

- Segregation ratio: >105dB

- Dumping factor: >500

- Input impendance: 20Kohms

- Slew rate: 55V/microsec.

- Thermal protection, short circuit, overload

- Ground/Lift switch

- XLR, Jack 6.3 mm inputs

- Speakon, binding connector output

- Dimensions: 482 x 453 x 88 mm

- Weight: 19kg

- Package: 1 piece each box

The new LD Premium Audio CLASS-H SMPS amplifiers distils all the features to fulfill all your needs, whether youʼre starting a P.A. amplifier project from scratch, or you need to upgrade your present sound reinforcement equipment. In the LD Premium amps, you'll find four 2-channel models, all offering plentiful power levels at low distortion in the range of 1.5 to 6 kilowatts, yet weighing in around 8 kilos and 30 cm deep.

  • Model Name: SP1K8
  • Output Power 1 kHz, 500
  • Crosstalk (20 Hz - 20 kHz): > 75 dB
  • Voltage Gain (selectable): 26/32/38 dB
  • Input Sensitivity: 2.6/1.3/0.6 V
  • Protection: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, ICLTM, PMSTM, SSPTM
  • Controls: On / Off Switch, Volume, Voltage Gain, Dual / Link Switchable, Bridge Mode Configuration Switch
  • Indicators: Signal, Temperature, ICL (Inteligent Clip Limiting), PMS (Power Management System)
  • Connectors:
    • Input: 2 x XLR
    • Line Output: 2 x XLR
    • Speaker Output: 2 x Speakon
  • Power Supply: 230 V - 50 Hz
  • Dimensions (WxHxD): 483 × 88.9 × 310 mm / 19 × 3.5 ×12.2 inches

The high efficiency of the ED series enables maximum efficiency with low heat generation.

A new and unique Class-H circuity technology using state of the art SMD Surface Mount Technology with a reduced number of components offering performance levels exceeding audiophile levels like a slew rate of 50V/µs and high-end extended dynamic sound. The 2U amplifier provides 2x550W into 4 Ohm is equipped complete with temperature-controlled fan cooling, all common protective circuits such as over-temperature, short circuit, RFI and soft start.
The integral soft clip limiter protects against damage to the connected loudspeakers, the activity of a protective circuit, signal and limiter are shown for each channel by LEDʼs.

AMPLIFIER SPECIFICATIONS
Power output stereo 4Ω:2 x 550 Watt rms 
Power output stereo 8Ω:2 x 265 Watt rms 
Power output bridged 8Ω:1100 Watt rms 
Frequency Response:20 Hz ÷ 20 kHz  
Signal/noise rate:> 105 dB 
Crosstalk:> 70 dB 
Distortion (THD+N): 
Intermodulation: 
Damping factor:200:1 (8 Ω) 
Slew rate:50 V/μS 
INPUT SECTION
Input connector:2 x XLR balanced, 6,3mm jack unbalanced 
Input sensitivity:0 / 0.775 dBm/V RMS 
Input impedance: 10 kΩ 
Controls:Volume control for each channel 
OUTPUT SECTION
Output connector:2 x Neutrik Speakon 4 ways 
SYSTEM PARAMETERS
Cooling:Two-speed fan 
Protections:Thermal, direct current, RFI, short circuit, transformer protection 
Amplifier class:H 
POWER REQUIREMENT
Operating voltage:220÷240 / 110÷120 ~ 50 / 60 V ~ Hz  
Max.current:10 A 
Power Consumption:2200 W 
PHYSICAL SPECIFICATIONS
Height:88 / 3.46 mm/inch 
Width:483 / 19.01 mm/inch 
Depth:350 / 13.77 mm/inch 
Net Weight:15 / 33.06 Kg/Lbs 
SHIPPING INFORMATION
Package height:120 / 4.72 mm/inch 
Package width:540 / 21.25 mm/inch 
Package depth:475 / 18.07 mm/inch 
Shipping Weight:17 / 37.47 Kg/Lbs

 

XR Series - Intelligent Power
New Horizons.

A lightweight with enormous power output. Combined with digital signal processing.
That's what we call flexibility! Locally controlled or completely networked.
No matter what the requirements are.
The integrated powerful digital signal processor (DSP) and controller allows
for a troublefree and easy adjustment to any acoustical environment.
Wear-free digital potentiometers, sequential remote power on,
alive contacts for easy supervision, computer controlled monitoring -
 its enless list of useful feature make it the right choice for any installation.
XR - the new definition of Intelligent Power

High Tech SMT Design
Digital Signal Processor
Excellent sound and superior impulse response
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay
PHOENIX / Speakon
High-End Switched Power Supply with Power Factor Correction (not XR4000)
LED Indicators for SIGNAL, CLIP, PROTECT, POWER
Temperature controlled, variable speed low noise fans
Digital wear-free Volume Controls (can be operated manually)
Stereo / Bridged / Parallel Mode
Softstart
Sequential Remote Power On
Alive Contact
Paging Input
Monitor Output
SXL Dataport
Perfect Weight-to-Power ratio
3 Years Warranty

Technical Data:
XR 2000:  2x 1400 W @ 2 Ohm
              2x 1000 W @ 4 Ohm
Class:  H
Frequency Response:20 Hz - 20 kHz (0 / -0.3 dB)
THD:  < 0.02%
Signal-to-Noise Ratio:  < -106 dB
Channel Seperation:  > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  750 to 1200 @ 4 Ohm
Cooling:  4 Fans (temp. reg. variable speed)
Weight:  8 kg
Dimensions:  2 RU / 483 x 88 x 454 mm(19" x 3.5" x 17.9“)

L1800 600W-600W 4ohm (360W-360W 8ohm) COMPACT MODERN DESIGN Compact size (2U-Rack Height) with up to 1200W per channel@2ohms these amps save valuable rack space without compromising power output. HIGH CURRENT TOROIDAL TRANSFORMER A high-current toroidal transformer saves rack space and minimizes hum and noise. EXCELLENT SOUND QUALITY The low T.H.D.(0.05%) and high damping factor (400 or higher) gives excellent sound quality. 2 STAGE POWER SUPPLY The high-power units (L1800 and L2400) have a 2-Stage Class-H design that maximizes their performance. EQUIPPED WITH 30Hz or 50Hz HPF All amplifiers are equipped with high-pass filters on each channel to help maintain sound quality, yet help protect the loudspeakers. EXTENSIVE PROTECTION CIRCUITS Extensive protection circuits monitor over voltage/current conditions, overheating, output shorts, and DC voltage to improve performance and reliability. CLIP-LIMITER CIRCUITS Clip-limiters on each channel are provided to help prevent distortion due to excessive signal levels. L.E.D FUNCTION DISPLAYS Power, Clip limiter, Signal, Protection, Mode (Parallel/Stereo/Bridged) LEDs on the front panel indicate the status of the unit in operation.

InterM V-2000 Power amplifier 2Χ550W/4ohm, 2Χ300W/8ohm, 2Χ900W/2ohm bridge 1900W/4ohm

Weight20.00 kg8.00 kg17.00 kg9.00 kg15.60 kg10.50 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 20.00 kg
Impedance

Weight 8.00 kg
Weight 17.00 kg
Weight 9.00 kg
Weight 15.60 kg
Weight 10.50 kg