Mackie C300 Скачать руководство пользователя страница 4

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SPECIFICATIONS

Low-Frequency Transducer

Diameter

300mm (12”)

Voice Coil Diameter 175mm (3”)
Sensitivity (1W@1m) 98 dB
Nominal Impedance

8 ohms

Power Handling

300 watts

Frequency Range

50Hz – 3000Hz

High-Frequency Driver and Horn

Diaphragm Diameter

44.5mm (1.75²)

Exit Throat Diameter 24.5mm (1²)
Diaphragm Material Mylar
Sensitivity (1W@1m) 106 dB
Nominal Impedance

8 ohms

Power Handling

150 watts

Frequency Range

1000Hz – 20,000Hz

Horn Type

Composite: Exponential/

Conical

Mouth Size

304.8mm (12”) W x
177.8mm (7”) H

Horizontal Coverage

90º ±10º (1kHz – 20kHz)

Vertical Coverage

45º ±10º (2.8kHz – 20kHz)

System Specifications

Input Type (C300i)

1/4-inch phone jack

Input Type (C300)

Speakon®

Input Impedance

8 ohms

Max Input Power

300 watt

Enclosure Alignment Sixth-Order
Over-Excursion Protection

Second-Order
High-Pass Filter

Acoustic Frequency Response

45Hz – 20,000Hz

Low Freq–3 dB Point 55Hz
Maximum SPL @ 1m 126 dB
Low-Frequency Crossover Type

24 dB/octave, time offset
corrected

High-Frequency Crossover Type

24 dB/octave

Crossover Frequency

1800Hz

Driver Protection

Dynamic protection for
compression driver

Operating Temp Range –10ºC - 45ºC (14ºF -

113ºF)

Physical Properties

Height

66.0cm (25.98”)

Width

39.6cm (15.58”)

Depth

37.5cm (14.75”)

Weight

19.5kg (43lbs.)

Enclosure Geometry:

Asymmetrical Trapezoidal

Mounting Methods:

Integrated mounting points, 10mm, two each
located on each side, top, bottom, and rear of the
enclosure.

Disclaimer

Since we are always striving to make our products
better by incorporating new and improved materi-
als, components, and manufacturing methods, we
reserve the right to change these specifications at
any time without notice.

“Mackie” and the “Running Man” figure are

trademarks or registered trademarks of Mackie De-
signs Inc.

All other brand names mentioned are trade-

marks or registered trademarks of their respective
holders, and are hereby acknowledged.

©2000 Mackie Designs Inc.
All Rights Reserved.

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stabilizing feet

Содержание C300

Страница 1: ...C300 2 way passive loudspeaker SERVICE MANUAL 2000 MACKIE DESIGNS INC...

Страница 2: ...ions and speak with a carefully calibrated technician If one is not available leave a detailed message and a qualified Mackoid will return your call asap DISCLAIMER The information contained in this m...

Страница 3: ...ransducers The C300 has a 12 high power low frequency woofer and a 1 75 mylar diaphragm high output compression driver The woofer incorporates technology used in large format touring systems and has a...

Страница 4: ...t 55Hz Maximum SPL 1m 126 dB Low Frequency Crossover Type 24 dB octave time offset corrected High Frequency Crossover Type 24 dB octave Crossover Frequency 1800Hz Driver Protection Dynamic protection...

Страница 5: ...R8 L3 SE034414 C300 MACKIE12P FILTER ELECTRIC DIAGRAM 1 1 1 1 1 IN IN 3 1 IN ELECTRIC DIAGRAM FOR PROTECTION AND INPUT ASSEMBLY C300 JACK AND SPEAK ON CONNECTORS EXTERNAL POWER SUPPLY FOR AT THE FILT...

Страница 6: ...NDLE 33939 2 33910170 KNOB 33934 1 33910250 SOUND ABSORBING STUFF 34373 1 33910260 WASHER FOR PCB 34599 4 33920240 SPACER FOR HANDLE 33832 4 33920300 NUT 33713 8 33920510 NUT 34202 2 33921480 INSERT 3...

Страница 7: ...82112001 C2D12 750 151 DIODE 1N4148 1 DIODE 82122015 C2D22 101 402 DIODE MUR410 4 DIODE 82131050 C2D31 501J120 ZENER 0 5W 12V 1 ZENER DIODE 12V 82262014 C2T62 313A101 MOSFET IRFP140 1 MOSFET IRFP140...

Страница 8: ...5016 1 33100140 REAR PANEL 35016 1 NOTE The C 300 speaker is the same as the C300i except for the following parts NOTE The C300 PCB INPUT BOARD 23020520 uses the SPEAKON connector not the 1 4 stereo j...

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