Guided Tour - Rear Panel

1

2

3

 

 

 

 

4

 

 

 

 

 

 

 

 

7

 

 

 

 

 

PL 2404 24 CHANNEL PROGRAM STEREO / LINE MIXER

 

 

 

 

 

 

 

 

SAMSON

 

 

 

 

 

 

 

 

 

 

 

 

2

0

-10

2

0

-10

 

 

 

 

 

 

TRS

 

TRS

TRS INSERT

 

XLR

1

 

1

 

 

POWER

 

 

 

 

STEREO INPUT

 

BALANCED

UNBALANCED

 

BALANCED

 

3

−50

3

 

−50

 

 

 

 

 

 

TIP = LEFT

 

TIP = HI

TIP = RETURN

 

3 = LO

 

+4

 

+4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RING = RIGHT

 

RING = LO

RING = SEND

 

2 = HI

 

 

 

 

 

 

 

 

ON

 

BUS OUTPUTS

SLEEVE = COM

 

SLEEVE = COM

SLEEVE = COM

 

1 = COM

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

MIC 3

 

MIC 1

 

 

 

 

UNBALANCED

 

 

 

 

 

 

 

 

 

 

 

 

<75+4dBu

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

2

1

23

21

19

17

15

13

11

9

7

5

3

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEFT / MONO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

AVIS:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RISQUE DE CHOC ELECTRIQUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

NE PAS OUVRIR

 

 

 

24

22

20

18

16

14

12

10

8

6

4

2

 

DO NOT EXPOSE THIS EQUIPMENT

4

3

 

1A/250V

 

TO RAIN OR MOISTURE

 

 

 

 

 

 

LINE INPUTS - BALANCED 10K+4dBu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

3

2

1

10

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INSERT

 

RATING 115V - 60 Hz 25W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

!

R

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RISK OF ELECTRIC SHOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DO NOT OPEN

 

MAIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BALANCED <75+4dBu

4

3

2

1

4

3

2

1

4

3

2

1

 

 

 

 

 

 

 

 

~AC INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115V, 60Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25W

 

R

L

 

BUS INSERTS

 

 

AUX RETURNS

 

 

AUX SENDS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL ROOM

UNBALANCED <75+4dBu

 

 

STEREO INPUTS

 

 

UNBALANCED <75+4dBu

 

 

 

S/N

 

BALANCED <75+4dBu

 

MIXER LINKING

 

 

UNBALANCED 10K+4dBu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

6

 

 

11

 

 

 

12

 

 

13

 

 

 

1:Power on-off switch - As you may have guessed, this is what you use to turn the PL 2404 on and off. To avoid potential damage to your speakers, turn the PL 2404 on before you turn on any connected power amps—and turn it off after the power amps are turned off.

2.Fuse - Contains a 1 amp, 250 volt fuse.

3.AC input - Connect the supplied standard 3-pin “EEC” plug here.

4:Bus out (1 - 4) - These unbalanced outputs allow you to route signal from each of the four discrete buses to external devices such as a multitrack digital or analog tape recorder. The signal is post-bus fader but pre-Main control. See the “Busing, Submixing, and Channel Muting” section in this manual for more information.

5:Main Out (L, R) - These are the PL 2404’s main outputs. In live performance applications, you’ll usually use these to connect the PL 2404 to a power amp and speakers; in recording applications, these will normally be connected to the inputs of a two-track recorder. The Main out jacks are electronically balanced, so you should use balanced three-conductor cabling and 1/4" TRS plugs wherever possible (unbalanced two-conductor plugs can also be inserted into these outputs, but you’ll get better signal quality and less outside noise and hum if you use balanced lines). See the “Connecting the PL 2404” section on page 10 for more information.

6:Control Room Out (L, R) - In recording applications, these will normally be connected to a power amplifier and loudspeakers. The Control Room out jacks are electronically balanced, so you should use balanced three-conductor cabling and 1/4" TRS plugs wherever possible (unbalanced two-conductor plugs can also be inserted into these outputs, but you’ll get better signal quality and less outside noise and hum if you use balanced lines). See the “Connecting the PL 2404” section on page 10 in this manual for more information.

8

Page 10
Image 10
Samson PL2404 manual Guided Tour Rear Panel, Samson

PL2404 specifications

The Samson PL2404 is a sophisticated audio mixer that stands out in the realm of live sound and studio applications. It is designed for professionals seeking versatility, quality, and robust performance in a compact package.

One of the main features of the PL2404 is its 24-channel configuration, which allows users to handle a variety of audio sources simultaneously. Each channel is equipped with a 3-band EQ, providing precise control over high, mid, and low frequencies. This EQ section helps audio engineers shape the sound of individual channels to achieve optimal mix clarity.

The mixer also includes 4 subgroups, which enable the grouping of channels for simplified control over multiple inputs. This is particularly useful for live performances or large events, as it streamlines the mixing process and allows for quick adjustments. Each subgroup can be routed to the main mix or through auxiliary outputs, offering greater flexibility.

In terms of connectivity, the PL2404 features a range of options, including XLR inputs for microphones, 1/4" TRS inputs for line-level devices, and various send/return options for external effects processors. This diverse range of inputs and outputs makes it easy to integrate the mixer into a variety of audio setups.

The PL2404 also incorporates advanced technologies designed to enhance audio quality. Its low-noise preamps ensure that every sound source is captured with clarity, while the mixer’s overall design minimizes signal interference and crosstalk. This ensures that whether you’re recording in a studio or mixing live, the integrity of the sound is maintained.

Additional characteristics of the PL2404 include a built-in talkback function, which allows the engineer to communicate with performers or other crew members without disrupting the mix. The intuitive layout of controls ensures quick access to essential functions for both novice and experienced users.

The PL2404’s rugged construction makes it suitable for touring, as it can withstand the rigors of constant transportation. Its lightweight yet durable chassis is designed to endure the wear and tear of frequent use, ensuring reliability in demanding environments.

In summary, the Samson PL2404 is a versatile audio mixer that combines professional features and advanced technology, making it an excellent choice for both live and studio applications. Its quality, flexibility, and durability make it a trusted tool for audio professionals.