Master Audio MQA9100 Professional Power Amplifier 2 x 900 Watt / 8Ω, 2 X 1300 Watt / 4Ω

543.00 incl. GR VAT

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Professional amplifier   – 900W RMS each channel on 8 Ohm – 1300W RMS each channel on 4 Ohm – 1700W RMS bridge power on 8 Ohm – Frequency response: 10-50.000 Hz – Input sensitivity: 0,775V – Signal/noise rate: >105dB – Segregation ratio: >105dB – Dumping factor: >500 – Input impendance: 20Kohms – Slew rate: […]

 

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Professional amplifier

 

– 900W RMS each channel on 8 Ohm

– 1300W RMS each channel on 4 Ohm

– 1700W RMS bridge power on 8 Ohm

– Frequency response: 10-50.000 Hz

– Input sensitivity: 0,775V

– Signal/noise rate: >105dB

– Segregation ratio: >105dB

– Dumping factor: >500

– Input impendance: 20Kohms

– Slew rate: 60V/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: 23kg

– Package: 1 piece each box

Weight 23.00 kg
Ohm

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Master Audio MQA9100 Professional Power Amplifier 2 x 900 Watt / 8Ω, 2 X 1300 Watt / 4Ω removeQSC GX-5 POWER AMPLIFIER 2x700W RMS @ 4Ω, 2x500W RMS @ 8Ω removeCrown DSI-2000 2x800W-4Ω Power Amplifier removeDYNACORD SL-2400 / 230V Power Amplifier 2400 Watts removeRAM AUDIO S-2000 Power Amplifier 2x1190 Watts removeINTERM L-2400 AMPLIFIER 2X750W remove
NameMaster Audio MQA9100 Professional Power Amplifier 2 x 900 Watt / 8Ω, 2 X 1300 Watt / 4Ω removeQSC GX-5 POWER AMPLIFIER 2x700W RMS @ 4Ω, 2x500W RMS @ 8Ω removeCrown DSI-2000 2x800W-4Ω Power Amplifier removeDYNACORD SL-2400 / 230V Power Amplifier 2400 Watts removeRAM AUDIO S-2000 Power Amplifier 2x1190 Watts removeINTERM L-2400 AMPLIFIER 2X750W remove
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SKUMQA9100010001DSI-2000E009262S-2000L-2400
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Price543.00 incl. GR VAT 589.00 incl. GR VAT 1,161.00 incl. GR VAT 1,245.00 incl. GR VAT 1,254.88 incl. GR VAT 1,198.00 incl. GR VAT
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Description
ContentProfessional amplifier   - 900W RMS each channel on 8 Ohm - 1300W RMS each channel on 4 Ohm - 1700W RMS bridge power on 8 Ohm - Frequency response: 10-50.000 Hz - Input sensitivity: 0,775V - Signal/noise rate: >105dB - Segregation ratio: >105dB - Dumping factor: >500 - Input impendance: 20Kohms - Slew rate: 60V/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: 23kg - Package: 1 piece each box

- Signal to Noise (20 Hz - 20 kHz): 100 dB
- Input Sensitivity: 1.2 Vrms
- Voltage Gain (8 Ohms): 34.4 dB
- Output Circuitry: 2-tier Class H
- Power Requirements: 6A
- Frequency Response: 20 Hz - 20 kHz, +0, 1 dB
- Dynamic Headroom (4 Ohms): 2 dB
- Damping Factor: 100
- Input Impedance: Greater than 20k (balanced)
- Maximum Input Level: +24 dB (16 Vrms)
- Input Connectors (each channel): 3-pin XLR and 1/4-inch TRS, balanced, parallel Phono, unbalanced
- Output Connectors (each channel): Speakon, 1/4-inch, Binding Posts
- Amplifier and Load Protection: Short circuit, open circuit, thermal, RF protection Load protected against DC faults
- Rear Panel Controls: Full Range / Crossover switch
- Dimensions (H x W x D): 3.5 x 19 x 10.1 inches (89 mm x 483 mm x 257 mm)
- Weight: 26 lbs (12 kg)

Front Panel Controls and Indicators:
- Gain controls, 21 detents
- Red Clip LEDs, proportional, 0.1% THD threshold
- Green Signal LEDs, threshold -35 dB
- Blue Power LED, AC on


Stereo Mode:
- 8 Ohms / both channels driven: 500 Watts
- 8 Ohms / single channel driven: 600 Watts
- 4 Ohms / both channels driven: 700 Watts
- 4 Ohms / single channel driven: 850 Watts

Distortion:
- 8 Ohms: less than 0.05%
- 4 Ohms: less than 0.1%

Dimensions and Weight in Packaging
Shipping Weight: 31 lbs
Shipping Dimensions: 24 x 15 x 7 in

Crown DSi 2000 2x800W-4Ω Power Amplifier

The Crown? DSi 2000 power amplifier shall be a solid-state two-channel model with a switch-mode universal power supply. A rear-panel HD-15 connector shall provide input/output connectivity between the DSi amplifier and the DSi-8M System Monitor.

The outputs shall be usable as stereo or bridged-mono modes of operation.

The bridged-mono mode shall bridge the outputs to provide increased output voltage.

Front panel controls and indicators shall include the following:

Level: Detented rotary level control, one per channel.

Power Switch: On/off switch applies AC power to the amplifi er.

Sel/Prev/Next Buttons: Three buttons near the LCD screen shall be used to access menu items and front panel lockout.

LCD Screen: Backlit liquid crystal display shows speaker presets and signal processing.

Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input.

?10 Indicator: Green LED fl ashes when output signal exceeds ?10 dB below clip.

?20 Indicator: Green LED fl ashes when output signal level exceeds ?20 dB below clip.

Ready Indicator: Green LED, one per channel, illuminates when the amplifier is ready to produce audio.

Clip Indicator: Red LED, one per channel, turns on at the threshold of audible distortion.

Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions.

Power Indicator: Blue LED illuminates when the amplifi er has been turned on and has power.

Rear panel controls and connectors shall include the following:

AC Line Connector: NEMA 5-15P (15A).

Input Connector: Two 3-pin removable Phoenix-type connectors each accept a balanced line-level input signal.

Output Connectors: 4-position barrier strip with connectors for dual louspeakers or bridge-mono loudspeaker.

HiQnet USB Connector: Type B, connects to a HiQnet network.

HD-15 Connector: For cinema I/O compatibility with DSi-8M System Monitor.

The amplifier shall have the following specifications:

Output Power: 2 ohm Stereo (per channel): 1,000W with 1% THD, 4 ohm

Stereo (per channel): 800W with 0.5% THD, 8 ohm Stereo (per channel) 475W

with 0.5% THD, 4 ohm Bridge-Mono: 2,000W with 1% THD, 8 ohm Bridge-

Mono: 1,600W with 0.5% THD.

Voltage Gain at 1kHz, 8 ohm rated output: 26 dB.

Frequency Response: +0/?1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms.

Load Impedance: Safe with all types of loads. Rated for 2 to 8 ohms in Stereo

mode, 4 to 16 ohms in Bridge-Mono mode.

Sensitivity at 8 ohm rated output: 3.09V.

Sensitivity at 4 ohm rated output: 2.84V.

Sensitivity at 2 ohm rated output: 2.24V.

Signal to Noise Ratio (below rated 8-ohm power at 1 kHz): 105 dB

(A weighted).

Damping Factor: Better than 500 from 20 Hz to 500 Hz.

Crosstalk: > 70 dB below rated power, 20 Hz to 1 kHz.

Input Stage: Input is electronically balanced and employs precision 1% resistors.

Input Impedance (nominal): 20 k ohms, balanced;10 k ohms,unbalanced.

Maximum Input Signal: +22 dBu typical.

Solid DYNACORD amplifier technology at highly competitive prices. These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters. The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers. Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2 Ω - 1800 W, 4 Ω - 1200 W, 8 Ω - 750 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 3400 W, 4 Ω - 1800 W, 8 Ω - 950 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 3600 W, 8 Ω - 2400 W Input Sensitivity, rated power @ 8 Ω, 1 kHz +6.6 dBu (1.66 Vrms) Maximum Input Level +21 dBu (8.69 Vrms) Voltage Gain, ref. 1 kHz 32.0 dB Frequency Response, ref. 1 kHz 10 Hz...40 kHz (±1 dB) Output Stage Topology Class H Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 17.7 kg (39.0 lbs)

The S Series of RAM Audio amplifiers distils all these 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 S Series amps, you'll find five 2-channel models and five 4-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.

• Ultra-compact and lightweight 2-U high
• Laser cut aluminum front panels with integrated carrying handles
• Neutrik® XLR input connectors, input and signal link in 2 channel models
• Input Link switch: allow daisy-chaining of the input signal
• Neutrik® Speakon® output connectors
• Detented sealed potentiometers for easy recall of volume settings
• ICL™, PMS™, Hi-temp, Signal indicators per channel
• Power on and Stand-by leds
• Highly versatile with multiple configuration and additional module options
• Full PC control via EtheRAM (with EtheRAM Control module)
• Switchable ICL™ clip-limiters per channel
• Switchable (30-50 Hz) sub-sonic highpass filter per channel
• Three-position gain selector (26, 32 or 38 dB)
• Dual or bridge mode selector
• Twin temperature controlled, back to front cooling fans
• Oversized power components (high SOA reserve specification)
Standard Signal Inputs Module: The S Series amps are equipped as standard with twin Neutrik® XLR, doubled by two other XLR connectors for linking purposes. In the 4 Channel models an XLR input per channel is provided with the signal linking facility.

Analog Processor Module: permits a very easy, user-friendly signal processing to enable the amp to set up a bi-amp system without any other outboard device. These are the Processor's main characteristics:
• 2-way stereo crossover (dual mono or single bridged sub output)
• 24dB/oct Linkwitz-Riley configurable crossover (90, 100 o 120Hz)
• Adjustable attenuation in the High-pass outputs (-3, -6 or -9dB)
• Adjustable Limiter, relative to Max. Output (-3, -6 or -9dB)


DSP44_S Module: Digital Signal Processor fully programmable through an USB port. These are the Processor's main characteristics:
• 4 Inputs/4 Outputs or 2 In/2 Out free route configurable.
• 24 bits/192 kHz 256x Oversampling Converters.
• Output Delay: 0 to 7.1 meters (20.69ms) per channel.
• XOver: Up to 48dB/oct Butterworth, Linkwitz-Riley and Bessel.
• EQ: 9 filters per channel (Parametric, Shelving, LP,HP,BP,SB).
• Gain, Mute and Phase inversion per channel.
• RMS Power and Peak Voltage output limiter per channel.
• Real Time operation from USB or front panel configuration.


Standard Signal Inputs Module
EtheRAM Control Module
Ethernet Audio Transport (Coming soon)
Analog Processor Module
DSP44_S Module
EtheRAM Control Module
AES/EBU Digital Input (Coming soon)

OUTPUT POWER S-1500 S-2000 S-3000 S-4000 S-6000 S-3004 S-4004 S-4044 S-6004 S-6044
1kHz, 1.0% THD
2 ohms 2x880W 2x1190W 2x1570W 2x1950W 2x2950W 4x700W 4x980W - 4x1440W -
4 ohms 2x575W 2x790W 2x1100W 2x1380W 2x2025W 4x500W 4x670W 4x975W 4x1000W 4x1480W
8 ohms 2x325W 2x460W 2x630W 2x810W 2x1250W 4x300W 4x430W 4x690W 4x620W 4x1015W
Bridge @ 4ohms 1760W 2380W 3140W 3900W 5900W 2x1400W 2x1960W - 2x2880W -
Bridge @ 8ohms 1150W 1580W 2200W 2760W 4050W 2x1000W 2x1340W 2x1950W 2x2000W 2x2960W
P. N. 12dB C.F.
2 ohms 2x975W 2x1360W 2x2060W 2x2460W 2x4225W 4x890W 4x1170W - 4x2080W -
4 ohms 2x610W 2x880W 2x1240W 2x1600W 2x2600W 4x580W 4x820W 4x1230W 4x1280W 4x2110W

Frequency Response (power bandwidth ±0.25dB): 20Hz-20kHz
Phase Response (@1W 20Hz-20kHz): ±15deg
Total Harmonic Distortion (20Hz-20kHz): Intermodulation Distortion (SMPTE): Crosstalk (20Hz-20kHz): >75dB
Voltage Gain (selectable): 26/32/38 dB
Sensitivity: 1500:2.6/1.3/0.6V 2000:3.0/1.5/0.8V 3000:3.6/1.8/0.9V 4000:4.0/2.0/1.0V 6000:5.0/2.5/1.3V
3004:2.6/1.3/0.6V 4004:3.0/1.5/0.8V 4044:3.7/1.9/0.9V 6004:3.5/1.8/0.9V 6044:5.0/2.5/1.3V
Signal to noise ratio: 1500:112dB 2000:113dB 3000:115dB 4000:116dB 6000:118dB
3004:112dB 4004:113dB 4044:116dB 6004:116dB 6044:118dB
Required AC Mains (@4ohms 1/8 r.p.): 1500:4A 2000:4.8A 3000:6.2A 4000:7.5A 6000:10.5A
3004:6A 4004:7.5A 4044:11A 6004:10.5A 6044:15A
Dimensions (WxHxD): 483x88.9x310 mm - 19x3.5x12.2 inches
Weight (Net): 1500/2000: 8Kg - 17.6Lbs 3000/4000/3004/4004/4044: 8.5Kg-18.7Lbs 6000/6004/6044: 8.6Kg-18.9Lbs

Protections: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply,ICL™, PMS™, SSP™

L2400 750W-750W 4ohm (500W-500W 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.
Weight23.00 kg12.60 kg9.00 kg17.70 kg8.00 kg15.60 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 23.00 kg
Ohm

Weight 12.60 kg
Weight 9.00 kg
Weight 17.70 kg
Weight 8.00 kg
Weight 15.60 kg