Martin Audio MA5.0Q 5000W Power Amplifier

SKU: E-1-1029

Brand:
Martin Audio

Category:
Pro-Audio

Sub-Category:
Amplifiers

Equally versatile in both portable and installed system configurations, and with its four channels delivering up to 5,000 W, neatly packed into 1 RU weighing just over 7kg / 16lb, Martin Audio's new MA5.0Q is a flexible, cost-effective solution for small to medium sound systems.

PHP 174,250.00

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Equally versatile in both portable and installed system configurations, and with its four channels delivering up to 5,000 W, neatly packed into 1 RU weighing just over 7kg / 16lb, Martin Audio's new MA5.0Q is a flexible, cost-effective solution for small to medium sound systems.

Benefitting from core technologies found in Martin Audio's flagship amplifiers, the MA5.0Q sets a class standard in efficiency, leading to low power consumption, and consequently to substantial cost savings on electricity - all in an eco-friendly way.

Minimum heat dissipation makes the MA5.0Q suitable for hot or otherwise challenging environments. Delivering fantastic sound quality, due to its unique, patented Class D output stage design, the MA5.0Q represents high value, practically as well as commercially.

The MA5.0Q delivers a number of key features. These include:Four channels in 1 RU at 358 mm / 14.1'' depth; Minimal 'carbon footprint' and operational cost of electricity; More watts, less weight (up to 5,000 W in 7.3kg / 16lb); Switch mode power supply, internally switchable 230/115 V nominal; Fixed frequency switch mode amplifier output stages; Patented amplifier output filters with ripple cancellation network; Optimised for 4 Ω loads, thus ideally matching real-world scenarios in targeted applications; AC protection (shuts down power supply when AC mains voltage is outside operating range); Clip limiter (prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output); Short circuit protection (protects the amplifier from short circuit or similar events on the outputs, with automatic protection reset); Thermal protection (mutes outputs once the output devices reach 75 ºC / 167 ºF - automatic unmute once temperature is down to 65 ºC / 149 ºF); Temperature controlled, continuous variable speed fan, and front to rear airflow.

Best for: Stage monitoring; Hotels, Restaurants and bars; Visitor attractions; Houses of worship; Auditoriums; Educational facilities; Live sound and Night clubs.

GENERAL
NUMBER OF CHANNELS: 4
MAX OUTPUT VOLTAGE / CURRENT: 135 V peak / 65 A peak
MAX OUTPUT POWER: (EIA AT 1KHZ AND 1% THD)
4Ω / CH (4-CHANNEL MODE): 1,250 W
8Ω / CH (4-CHANNEL MODE): 750 W
70V (4-CHANNEL MODE): 1,000 W
100V (4-CHANNEL MODE): 750 W
8Ω / CH (MONO-BRIDGED MODE): 2,500 W
AC MAINS POWER
POWER SUPPLY: Universal, regulated switch mode
OPERATING VOLTAGE / INRUSH CURRENT: 115 V / 230 V (factory selection) ± 15%, 50 Hz - 60 Hz / <34 A RMS
CONSUMPTION / CURRENT DRAW @ 230V:
Idle: 64W, 0.51A
I/8 of max output power @ 4Ω: 905W, 5.8A
I/4 of max output power @ 4Ω: 1,772W, 11.1A
CONSUMPTION / CURRENT DRAW @ 115V:
Idle: 64W, 0.6A
1/8 of max output power @ 4Ω: 905W, 11.6A
1/4 of max output power @ 4Ω: 1,772W, 22.2A
THERMAL
ENVIRONMENTAL OPERATING TEMPERATURE : 0° - 45°C / 32° - 113°F
THERMAL DISSIPATION : Fan, continuously variable speed, temperature controlled, front to rear airflow
Idle: 218 BTU/h 55 kcal/h
1/8 of max output power @ 4Ω: 955 BTU/h 241 kcal/h
1/4 of max output power @ 4Ω: 1,781 BTU/h 449 kcal/h
AUDIO
GAIN : 32 dB, 30 dB, 28 dB, 26 dB, 24 dB, 22 dB, 20 dB, 18 dB, 14 dB, 4 dB, - , user selectable
FREQUENCY RESPONSE : 10 Hz - 30 kHz (1 W @ 8Ω, ± 3 dB)
S/N RATION (AMPLIFIER SECTION) : >110 dBA (20 Hz - 20 kHz, A weighted)
CROSSTALK SEPARATION : >70 dB @ 1 kHz
INPUT SENSITIVITY : @ 8Ω 1.94 V / 7.97 dBu
MAX INPUT LEVEL : 6 V / 17.8 dBu
INPUT IMPEDANCE : 10 kΩ
THD+N / SMPTE IMD : <0.05% @ 1/2 of full power
DIM100 IMD : typ. <0.005% (<0.02% @>0.1 W)
SLEW RATE : 40 V/µs @ 8Ω, input filer bypassed
DAMPING FACTOR @ 8Ω : >5000 @ 100 Hz
FRONT PANEL
INDICATORS :
4 LEDs per channel: 3 x green, 1 x red
2 status LEDs: 1 x green, 1 x yellow
CONTROLS : 1 stepped level attenuator pot per channel; mains switch
MAINTENANCE : Dust filter foam behind front panel
REAR PANEL
INPUT CONNECTORS : 4 x balanced Neutrik ® XLR female
OUTPUT CONNECTORS : 4 x Neutrik® Speakon NL4MD
CONTROLS : 2 x link switch, linking analog inputs 1 & 2 and 3 & 4
POWER
AC MAINS : IEC C13 16 A connector; AC mains cord with 3-pin plug 15 A for US, IEC Schuko 16 A for every other nation
DIMENSIONS : W 483 mm / 19”, H 44.5 mm / 1 RU, D 358 mm / 14.1”
CHASSIS : 1 mm (0.04”) steel chassis and steel removable dust cover, 3 mm (0.12”) steel front panel, screw hole protection, steel side reinforcement & rear support
WEIGHT : 7.3kg (16lbs)

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