Crown Audio 2400 Q43354-2 Output Module Parts List P10429-2 Board, Capacitors, Inductors, Misc

Page 21

Micro-Tech 2400 Amplifier Service Manual

Q43354-2 Output Module Parts List (P10429-2 Board)

Q43354-2 Output Module for MT-2400. For Schematic See J0658-5

CAPACITORS

C01

C 8511-5

.047µF

C02

C 8426-6

.1µF

C03

C 8426-6

.1µF

C04

C 6806-1

.01µF

C05

C 6806-1

.01µF

C06

C 6806-1

.01µF

C07

C 6807-9

.001µF

C08

C 6810-3

180pF

C09

C 6809-5

220pF

C43

C 7697-3

.01µF 500V

DIODES

D01

C 2851-1

1N4004

D02

C 2851-1

1N4004

D03

C 2851-1

1N4004

D04

C 2851-1

1N4004

D05

C 2941-0

1N5402

D06

C 2941-0

1N5402

D07

C 2941-0

1N5402

D08

C 2941-0

1N5402

D09

C 2851-1

1N4004

D10

C 2851-1

1N4004

D11

C 2851-1

1N4004

D12

C 2851-1

1N4004

D13

C 2851-1

1N4004

D14

C 2851-1

1N4004

INDUCTORS

L00

C 6592-6

Output Coil

L01

C 3510-2

470µH

L02

C 3510-2

470µH

TRANSISTORS

Q17

C 8508-1

NPN 2SC3298B

Q19

C 8509-9

PNP 2SA1306B

Note: Q18, S100/200, Driver and Output Transistors are not included with the module. See the Output Assembly Parts List on pages 16 & 17.

RESISTORS

R00

A10266-7501

75

R01

A10266-1011

100

R02

C 7778-1

5.6 flame proof

R03

C 6486-2

.2 5W

R04

C 6486-2

.2 5W

R05

C 6486-2

.2 5W

R06

C 6486-2

.2 5W

R07

C 6486-2

.2 5W

R08

C 6486-2

.2 5W

R09

C 7779-9

22 flame proof

R10

A10266-1011

100

R11

C 7317-8

2.7 5W

R12

A10266-2R74

2.7 2W

R13

A10266-7501

75

R14

A10266-2R74

2.7 2W

R15

C 6486-2

.2 5W

R16

C 6486-2

.2 5W

R17

C 6486-2

.2 5W

R18

C 6486-2

.2 5W

R19

C 6486-2

.2 5W

R20

C 6486-2

.2 5W

R21

C 7778-1

5.6 flame proof

R22

C 7779-9

22 flame proof

R23

C 6844-2

250 Pot LS Bias

R24

A10266-1331

13K

R25

A10266-2221

2.2K

R26

C 6844-2

250 Pot HS Bias

R27

A10266-3911

390

R28

A10266-1331

13K

R29

A10266-5101

51

R30

A10265-10201

102

R41

A10266-2201

22

R42

A10266-2201

22

R43

A10266-2201

22

MISC.

Board

 

P10429-2

 

Jumpers

C 5868-2

0 Ohm Jumper (11)

Clips

 

D 6414-3

Q17/19 Hold Down

P500

P600

C 9828-2

12 Pin Header

21

Image 21
Contents MICRO-TECH-2400 Avis Table of Contents Warranty IntroductionScope Parts Information Power SpecificationsVoltage Conversion Theory FeaturesOverview Front END OperationGrounded Bridge Topology Voltage AmplificationLast Voltage Amplifiers LVAs Voltage TranslatorsLow Side LS High Side HSOutput Device Emulation Protection Odep Positive Electrical Checkout Procedures Test 12 Output Power Test 7 Phase ResponseTest 6 Voltage Gain Test 8 Level ControlsPost Testing Test 16 Signal to Noise RatioTest 14 Odep Limiting Test 15 LF ProtectionPower Supply Parts List Non-ModuleOutput Assembly ONE PER Channel Supplimental ItemsOutput Assembly CONT. ONE PER Channel Back Panel AssemblyChassis Front Assembly Miscellaneous Main Chassis AssemblyModule History Module InformationMain Modules Fuse ModuleDiodes M46330-3 Fuse Module & Q43327-8 Display Module Parts ListLeds ResistorsCapacitors Q43354-2 Output Module Parts List P10429-2 BoardInductors TransistorsQ43328-6 MT-2400 Original Main Module Use Schematic J Q43328-6 Main Module Parts List D8679-9 BoardResistor Networks Q43328-6 Main Module Parts List Cont. D8679-9 BoardTest Points SwitchesQ43328-6 Main Module Parts List Cont. D8679-9 Board Q43399-7 MT-2400 Main Module Use Schematic J Q43399-7 Main Module Parts List D8827-4 BoardQ43399-7 Main Module Parts List Cont. D8827-4 Board TP1 TP2 U103A U203A Open

2400 specifications

Crown Audio is a well-respected name in the audio industry, known for its powerful and reliable amplifiers. Among its notable products is the Crown Audio 2400, a high-performance amplifier that has garnered attention for its impressive range of features and technologies.

The Crown 2400 is part of the XTi series, which is renowned for delivering exceptional sound quality and performance. A key feature of the 2400 is its innovative Class-I technology. This design allows the amplifier to remain highly efficient while producing substantial power output, making it suitable for a variety of applications, from live sound to installation settings. With a power rating of 2400 watts per channel at 4 ohms, the XTi 2400 provides ample power for driving multiple speakers, ensuring that audio can fill even the largest spaces.

Another standout characteristic of the Crown 2400 is its built-in DSP capabilities. This onboard digital signal processing allows users to tailor the audio output to their specific needs. The DSP features include adjustable crossover settings, EQ adjustments, delay settings, and limiting functions, all accessible through an intuitive LCD interface. This user-friendly design enables quick adjustments in real-time, which is critical in dynamic live performance environments.

The amplifier also boasts advanced connectivity options, including both XLR and 1/4-inch input connectors, allowing for versatile integration with various audio sources. Additionally, the inclusion of Speakon outputs provides secure and reliable connections to speakers, minimizing the risk of accidental disconnects during performance.

Thermal management is another area where the Crown 2400 excels. The amplifier is equipped with a comprehensive cooling system, which includes a variable-speed fan and extensive heat sinking. This design ensures that the amplifier operates efficiently even under heavy load, prolonging its lifespan and maintaining optimal performance.

Finally, the Crown Audio 2400 is designed with durability in mind. Its rugged construction makes it suitable for the rigors of touring and demanding live environments, reinforcing Crown's commitment to quality and reliability.

In conclusion, the Crown Audio 2400 stands out as a powerful and versatile amplifier, offering Class-I technology, robust onboard DSP, excellent connectivity options, advanced thermal management, and durable construction. These features make it an ideal choice for audio professionals seeking reliability and high performance in their sound systems.