8

Phase 4 OPL Reversing Control Panel Assembly

Illus. No.

Part No.

Qty.

Description

1

112535

1

OPL English Keyboard Label Assembly

 

112276

1

OPL Stick-on Labels (English Only) ... Not Illustrated

 

112275

1

OPL Stick-on Labels

 

 

 

(Spanish, Italian, and Hebrew) ... Not Illustrated

 

112277

1

3-Language OPL Stick-on Labels

 

 

 

(English, Spanish, and Hebrew) ... Not Illustrated

 

112278

1

5-Language OPL Stick-on Labels

 

 

 

(Italian, Dutch, French, German, and Chinese) ... Not Illustrated

2

800057

1

Microprocessor Control Panel ONLY

 

800164

1

Microprocessor Control Panel ONLY with Battery Bracket

 

865092

1

Phase 4 OPL Reversing Microprocessor Control Panel Assembly Complete

 

 

 

(includes illus. nos. 1 through 8)

 

865096

1

Phase 4 OPL Reversing Microprocessor Control Panel Assembly Complete

 

 

 

with Battery Option

 

 

 

(includes illus. nos. 1 through 8)

3

137127

1

Phase 4 OPL Reversing Controller (computer) ONLY

 

137128

1

Phase 4 OPL Reversing Controller (computer) ONLY with Battery Clip

4*

306052

1

Electrostatic Shield

5

150108*

4

#8-32 x 1/2” Phillips Pan Head Machine Screw

 

152001

4

#8-32 Hex Nut

6*

153000

4

#8 Steel Burr

7*

137011

4

1/4” Aluminum Standoff

8

160005

1

Spring Turn Latch (2-piece)

* Used on gas dryer models with the Direct Spark Ignition (DSI) system manufactured prior to March 13, 1989.

IMPORTANT: Check label on computer chip to verify correct part number for controller (computer).

American Dryer Corporation

88 Currant Road / Fall River, MA 02720-4781

Page 10
Image 10
ADC UD-50 manual Phase 4 OPL Reversing Control Panel Assembly

UD-50 specifications

The ADC UD-50 is a renowned component within the realm of audio engineering, especially recognized for its performance in the high-end audio reproduction segment. This dual-channel direct box has been meticulously designed to cater to both studio recordings and live sound applications, embodying the reliability and innovation ADC is known for.

One of its main features includes its high input impedance. This allows the UD-50 to effectively interface with various instruments, such as electric guitars and keyboards, ensuring minimal signal loss and preserving the integrity of the sound. Complementing this is its exceptional dynamic range, which provides a clean and transparent audio signal and is crucial for professional audio applications where fidelity is paramount.

The UD-50 employs advanced analog technologies that set it apart from typical direct boxes. Its transformer isolation minimizes interference and hum, a common issue in live settings, thus delivering a noise-free output. The unit features a broad frequency response, which ensures that all nuances of the audio spectrum are captured accurately, enhancing the overall listening experience.

Designed for versatility, the ADC UD-50 includes several outputs: a balanced XLR output for connecting to mixers and PA systems, as well as unbalanced 1/4-inch outputs ideal for direct inputs to amplifiers or effects. This flexibility makes it an invaluable tool for musicians and audio engineers who require seamless integration of various audio sources into their setup.

Durability is another key characteristic of the UD-50. Built with robust materials, it is well-suited for the rigors of touring and live performances. The unit's compact design allows for easy transport and integration into existing gear setups, making it a favorite among professionals.

In summary, the ADC UD-50 stands out due to its high input impedance, exceptional dynamic range, and effective noise isolation technologies. With its versatile output options and rugged design, it serves as an essential piece of equipment for anyone looking to enhance their audio setup, whether in the studio or on stage. The UD-50 exemplifies ADC's commitment to quality and innovative engineering in audio technology.