MK2

HR624 MK2 ブロックダイアグラム

HR624

UNBALANCED

 

LINE

 

INPUT

 

1

2

BALANCED

3

 

LINE

 

INPUTS

 

 

+15VDC

POWER

 

 

 

 

 

 

 

 

MODE

 

 

Vref

ON

SWITCH

MUTE

 

AUTO

 

MUTE

 

ON/OFF

 

STANDBY

HIGH = MUTE OFF

 

CONTROL

 

 

 

LOW = MUTE ON

 

 

 

 

 

SIGNAL

THERMAL

 

 

SENSE

 

 

 

SWITCH

 

 

 

 

 

 

 

 

LOW AC

 

POWER RING

 

VOLTS SENSE

 

 

 

(POWER = WHITE

 

 

 

 

OVERLOAD = RED)

 

POWER SWITCH

 

 

 

(FRONT PANEL)

 

 

 

 

 

 

 

HF OUT

 

 

HF TRANSDUCER

 

 

 

 

HI-FREQUENCY

 

 

 

 

 

 

 

 

THERMAL MODELER

 

 

 

 

HF OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER AMPLIFIER

HIGH FREQ.

 

 

 

 

 

 

 

 

 

 

CROSSOVER

 

 

 

 

 

 

+2 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HI-FREQ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LO-FREQ

 

 

 

 

 

 

–2 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSITIVITY

SENSITIVE

 

LF TRANSDUCER

MUTE

 

LF OUT

 

 

 

THERMAL MODELER

 

CALLOUS

 

 

 

 

 

HI-FREQUENCY

DRIVER

TWEET

MACKIE HR624 MK2

BLOCK DIAGRAM (030507)

ACOUSTIC

LOW FREQ

SPACE

WHOLE

49Hz (NORMAL)

HALF

 

QUARTER

80Hz

OUTER SPACE

MOTION DETECTOR

FUSE

 

120V 240V

 

 

+

FUSE

HI VDC

 

TOROIDAL POWER

+

LO VDC

TRANSFORMER

LO-FREQUENCY

 

 

 

LO-FREQUENCY

 

LF OUT

 

DRIVER

POWER AMPLIFIER

 

 

 

 

 

 

 

 

 

 

 

 

 

WOOF

 

 

 

 

 

MUTE

BASS CONTROL SERVO LOOP

SENSE

RESISTOR

Mackie ロゴ、HR シリーズ、Zero Edge Baffle、走る人のフィ ギュアは、LOUD Technologies Inc の商標、または登録商標 です。

THX pm3 は、ある管轄区において登録されている可 能性のある THX Ltd. の商標です。無断転載を禁じます。

Lucasfilm Lucasfilm Ltd. の商標です。

本マニュアルはまた、各々他社に帰属する名称や意匠を 含むことを、ここに記します。

HR624 MK2 のデザインは、以下の特許によって保護さ れています:DES. 387,351

©2007 LOUD Technologies Inc. All Rights Reserved.

18

HR624 MK2

Page 18
Image 18
Mackie HR624 MK2 owner manual Loud Technologies Inc. All Rights Reserved

HR624 MK2 specifications

The Mackie HR624 MK2 is a highly regarded studio monitor that has made its mark among audio professionals and enthusiasts alike. Building on the legacy of its predecessor, the speaker combines precision, clarity, and versatility, making it a preferred choice for mixing and mastering tasks in various studio environments.

One of the main features of the HR624 MK2 is its bi-amplified design. It utilizes a 6.7-inch woofer and a 1-inch silk dome tweeter, delivering a frequency response that ranges from 40 Hz to 20 kHz. This extended range is crucial for accurately reproducing low-end bass and high-end detail, essential for critical listening and mixing applications. The built-in amplifiers provide 150 watts of power, enabling the HR624 MK2 to produce high output levels while maintaining sound quality and accuracy.

The speaker is also equipped with advanced technologies that enhance its performance. The system employs a proprietary Wave Guide technology, which ensures a broader sweet spot and improves off-axis response. This means that no matter where the listener is positioned, the sound remains clear and consistent, making it a dependable tool for collaborative situations or when listening from different positions in the room.

Additionally, the HR624 MK2 features comprehensive controls that allow for room positioning adjustments. It includes a high-pass filter switch, a low-frequency boost, and a high-frequency adjustment, enabling users to optimize the monitor's performance based on the acoustics of their space. This adaptability is important for creating a truly accurate monitoring environment.

Another characteristic of the HR624 MK2 is its robust build quality. The cabinets are designed to minimize resonance and are finished with a durable vinyl that withstands daily studio wear and tear. The overall design not only looks appealing but also helps to ensure that the acoustics remain true to the source material.

Overall, the Mackie HR624 MK2 stands out in the crowded field of studio monitors due to its combination of powerful performance, innovative technology, and user-friendly features. Whether for a professional studio or a home setup, these monitors are engineered to deliver the precision audio necessary for today's music production and sound design needs, making them a wise investment for anyone serious about their craft.