Martin Audio MA 5.0Q Power Amplifier

Martin Audio MA 5.0Q Power Amplifier

Martin Audio MA 5.0Q Power Amplifier

Martin Audio MA 5.0Q Power Amplifier

Martin Audio MA 5.0Q Power Amplifier
Martin Audio MA 5.0Q Power Amplifier

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MARTIN AUDIO MA 5.0Q Power Amplifier

MARTIN AUDIO MA 5.0Q Power Amplifier

Amply Class D, 1U nhỏ gọn tích hợp Khách sạn, nhà hàng và quán bar Công viên giải trí, giải trí theo chủ đề Nhà thờ, thính phòng Cơ sở giáo dục Câu lạc bộ sống và khiêu vũ Mobile DJ’s
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THƯƠNG HIỆU : Martin audio
MÃ SẢN PHẨM : MA 5.0Q
XUẤT XỨ : LONDON 

Technical specifications

General

 

TYPE

Class D amplifier

Number of channels

Output power

4-channel mode

mono-bridged mode

EIAJ Test Standard, 1 kHz, 1% THD

4Ω/ch

1,250W

8Ω/ch

750W

70 V 1)

1,000W

100 V 2)

750W

8Ω / Ch pair

2,500W

Max output voltage / current

135 V peak / 65 A peak

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 

Consumption / current draw

@ 230 V

@ 115 V

Idle

64W

0.51A

64W

0.6A

I/8 of max output power @ 4Ω

905 W

5.8 A

905 W

11.6 A

I/4 of max output power @ 4Ω

1,772 W

11.1 A

1,772 W

22.2 A

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

I/8 of max output power @ 4Ω

955 BTU/h

241 kcal/h

I/4 of max output power @ 4ΩΩ

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 ratio (amplifiter 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

10kΩ

THD+N / SMPTE IMD

< 0.05% @ 1/2 of full power

DIM100 IMD

typ. <0.005% (<0.02% @ >0.1 W)

Slew rate

40V/μs@8Ω, input filter 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

Audio signal input connectors

4 x balanced Neutrik ® XLR female

Loudspeaker output connectors

4 x Neutrik® Speakon NL4MD

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

Controls

2 x link switch, linking analog inputs 1 & 2 and 3 & 4

Construction

Dimensions

W 483 mm / 19”, H 44.5 mm / 1 RU, D 358 mm / 14.1”

Chassis

W 483 mm / 19”, H 44.5 mm / 1 RU, D 358 mm / 14.1”

Weight

7.3kg/16lb

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