P A R T S L I S T

P3000U 120VAC, 60Hz

DESIGNATOR

VALUE

PART #

ALL RESISTORS IN OHMS, 1/4W

 

R1

56.2k

RMP/4-5622

R2

1k

RM/4-102C

R3

47k

RM/4-473C

R4

47k

RM/4-473C

R5

4.7k

RM/4-472C

R6

1.07k

RM/4-1071C

R7

909

RM/4-9090C

R8

200, Trim Pot

RVH-201

R9

1k

RM/4-102C

R10

28k

RMP/4-2802

R11

10M

RMP/4-106C

R12

28k

RM/4-2802C

R13

470k

RM/4-474C

R14

16

RM/4-160C

R15

3.3M

RM/4-335C

R16

4.7k

RM/4-472C

R17

10k

RM/4-103C

R18

100k

RM/4-104C

R19

604k

RM/4-6043C

R20

45.3k

RM/4-4532C

R21

2.2M

RM/4-225C

R22

100k

RM/4-104C

R23

100k

RM/4-104C

R24

10k Pot

RV-0818

R25

820

RM/4-821C

R26

2.2M

RM/4-225C

R27

316

RM/4-3160C

R28

316

RM/4-3160C

R29

3.92k

RM/4-3921C

R30

3.92k

RM/4-3921C

R31

100

RM/4-101C

R32

100

RM/4-101C

R33

16

RM/4-160C

R34

470

RM/4-471C

R35

220

RM/4-221C

R36

1k

RM/4-102C

R37

1k

RM/4-102C

R38

3.3M

RM/4-335C

R39

1k

RM/4-102C

R40

3k

RM/4-302C

R41

6.8k

RM/4-682C

R42

10k

RM/4-103C

R43

15k

RM/4-153C

R44

10k

RM/4-103C

R45

15k

RM/4-153C

R46

47k

RM/4-473C

R47

47k

RM/4-473C

R48

15k

RM/4-153C

R49

10k

RM/4-103C

R50

4.7k

RM/4-472C

R51

4.7k

RM/4-472C

R52

15k

RM/4-153C

DESIGNATOR

VALUE

PART #

R53

2.2M

RM/4-225C

R54

10k

 

RM/4-103C

R55

100k

RM/4-104C

R56

15k

 

RM/4-153C

R57

10k

 

RM/4-103C

R58

100k

RM/4-104C

R59

10k

 

RM/4-103C

R61

100k

RM/4-104C

R62

2.2M

RM/4-225C

R63

28k

 

RM/4-2802C

R64

100k

RM/4-104C

R123

2k

 

RM/4-202C

R124

820

 

RM/4-821C

R127

1k

 

RM/4-102C

R128

100

 

RM/4-101C

R129

100

 

RM/4-101C

R130

1k

 

RM/4-102C

R131

3k

 

RM/4-302C

R132

3k

 

RM/4-302C

R133

3k

 

RM/4-302C

R134

100

 

RM/4-101C

R135

1k

 

RM/4-102C

R136

200, Trim Pot

RVH-201

R138

100

 

RM/4-101C

R139

470

 

RM/4-471C

R140

1k

 

RM/4-102C

R141

470

 

RM/4-471C

R159

470

 

RM/4-471C

R164

220

 

RM/4-221C

TS1

Thermistor

SS-1519-A

SW1

DPDT Switch

SW-0280

C1

680pF, 100V

CDS-681DBAA

C2

0.22F, 50V

CYV-224

C3

6800F, 80V

CERS-688D

C4

0.22F, 250V

CY-224AC

C5

6800F, 80V

CERS-688D

C6

270pF, 50V

CDS-271CAAA

C7

270pF, 50V

CDS-271CAAA

C8

4.7pF, 100V

CDS-047DBAA

C9

0.1

F, 50V

CDS-104CCDB

C13

470

F, 50V

CER-477C-024

C14

470

F, 50V

CER-477C-024

C15

0.1

F, 50V

CDS-104CCDB

C16

0.1

F, 50V

CDS-104CCDB

C17

0.1

F, 50V

CDS-104CCDB

C18

0.1

F, 50V

CDS-104CCDB

C19

0.1

F, 50V

CDS-104CCDB

C20

0.1

F, 50V

CDS-104CCDB

– 10 –

Page 19
Image 19
Hafler P1500 manual P3000U 120VAC, 60Hz, Designator Value

P3000, P1500 specifications

The Hafler P1500 and P3000 are notable power amplifiers that have earned recognition for their performance and reliability in various audio applications. Both models are designed to deliver high-quality sound reproduction while offering users an array of advanced features that enhance their usability in professional and home audio setups.

The Hafler P1500 is a two-channel power amplifier that boasts a robust output of 150 watts per channel at 8 ohms, making it suitable for driving a variety of speakers with ease. One of its standout features is the intelligent cooling system, which ensures the amplifier operates at optimal temperatures, minimizing the risk of thermal overload. Furthermore, the P1500 is equipped with a high-quality toroidal transformer, which helps to reduce distortion while providing stable power, contributing to the amplifier's overall clarity and dynamic range.

In addition to its power capabilities, the P1500 includes features such as a variable speed fan and comprehensive protection circuitry to safeguard the amplifier from overcurrent and overheating. The user-friendly design includes both XLR and RCA inputs, allowing for versatile connectivity options with professional audio equipment and consumer audio devices alike. The rugged construction of the chassis is designed to withstand the rigors of touring and studio environments, ensuring durability and reliability.

On the other hand, the Hafler P3000 elevates the performance level with a powerful output of 300 watts per channel at 8 ohms. This amplifier is particularly favored in larger audio setups where significant power is required. It utilizes similar advanced technology as the P1500, including sophisticated thermal management systems and high-performance circuitry aimed at keeping distortion levels to a minimum.

The P3000 is recognized for its exceptional headroom and dynamic capability, making it an ideal choice for driving large speaker systems in professional settings such as recording studios and live events. The amplifier features balanced XLR connectors for professional applications, and its dual-level LED indicators provide real-time feedback on performance, giving users essential information on levels and operation status.

Both the Hafler P1500 and P3000 are exemplary models that blend innovative design with high-quality sound performance. Their reputation in the audio community stems from their ability to deliver powerful performance, reliability, and flexibility, catering to a multitude of audio environments from home theater systems to professional sound reinforcement setups. Their enduring popularity reflects Hafler’s commitment to engineering excellence, allowing audio enthusiasts to experience superior sound without compromise.