PA324 Input and Output Connections

EXTERNAL OUTPUT JACKS

The PA324 features several output connectors allowing you to interface a variety of external devices. A stereo recording device such as a cassette recorder can be connected to the REC OUT jacks, and additional power amplifiers can be connected to the MONITOR and MAIN output jacks.

7Record Output (REC OUT)

The signal present at this connector is the MAIN bus signal before it has passed through the MASTER level control and graphic equalizer. The nominal output level is -10dB and the impedance is10K Ohms.

8MAIN OUT

The signal present at this connector is the MAIN bus signal, which has passed through the MAIN MASTER level control and the graphic equalizer. The nominal output level is +4dB and the impedance is10K Ohms.

9MONITOR OUT

The MONITOR bus signal is present at this connector. The signal is passed through the MONITOR /MAS- TER level control and graphic equalizer before it reaches the MONITOR OUT connector. The nominal out- put level is +4dB and the impedance is10K Ohms.

SPEAKER

AMP 2

BA

BRIDGE

AMP 1

BA

C A U T I O N ; DO NOT CONNECT ANYTHING TO TERMINAL A OR B WHEN USING BRIDGE MODE

POWER

REAR PANEL

The PA324 contains two mono power amplifiers and depending on the operating mode, the two amplifiers can be used independently (maximum output 150W + 150W) or in BRIDGE mode (maximum output 300W).

NOTE: Use the MODE switch to select which signal is sent to the speaker output jacks, and to activate BRIDGE mode.

If the two power amplifiers are used for MAINS operation, two speakers can be connected to the AMP 1 A/B jacks and two more to the AMP 2 A/B jacks, for a total of four speakers.

NOTE: When using the A and B jacks simultaneously, connect 8 through 16 Ohm speakers. In this case, be care- ful not to connect a speaker to the BRIDGE jack.

The total impedance load for each amplifier must not exceed 4 Ohms, therefore in the example above, one speaker with an impedance of 8 ohms is connected to each amp’s A and B jacks. (The A/B jacks are wired in "Parallel", so the total impedance when two 8 Ohm speakers are connected is 4 Ohms.)

If you wish to use two amplifiers independently, let’s say for Main and Monitor operation, but only connect a sin- gle speaker to the A or B jack, use a 4 through 8 Ohm speaker. Again, the total impedance load for each amplifi- er must not exceed 4 Ohms, therefore one speaker with an impedance of 8 ohms can be connected to each amp’s A and B jacks.

If the two amplifiers are used in a BRIDGE mode, only one speaker can be connected to the BRIDGE jack. The total impedance load while operating in Bridge mode must not be less than 8 Ohms.

If you are connecting a speaker to the BRIDGE jack, use an 8 through 16 Ohm speaker.

CAUTION: When using a bridge connection, do not connect anything to the AMP 1 and AMP 2 jacks. Likewise, when using the POWER AMP 1 and POWER AMP 2 jacks, do not connect anything to the BRIDGE jack.

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Samson PA324 owner manual Rear Panel, External Output Jacks, Record Output REC OUT, Main OUT, Monitor OUT
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PA324 specifications

The Samson PA324 is a powerful and versatile audio mixer designed for both professional and amateur sound engineers. This compact device boasts a range of features that make it suitable for various applications including live performances, studio recordings, and broadcasting.

One of the standout characteristics of the PA324 is its impressive number of inputs. With a total of 24 channels, the mixer accommodates multiple microphones, instruments, and other audio sources, enabling users to mix various signals seamlessly. The PA324 supports both XLR and 1/4-inch TRS connections, providing flexibility and convenience when connecting different devices.

The mixer incorporates high-quality preamps that deliver clean and transparent audio. This is especially important for professional applications where sound clarity is paramount. Users can expect minimal noise and distortion, even when pushing the gain levels. Additionally, the PA324 features a 3-band EQ on each channel, allowing for precise tonal adjustments to tailor the sound to the environment or personal preference.

For added versatility, the PA324 includes built-in digital effects. These effects range from reverbs to delays, enhancing the overall audio experience without the need for external processors. The intuitive interface makes it easy for users to apply and fine-tune these effects on the fly.

Another key feature of the PA324 is its onboard USB interface, which enables direct connection to computers for streaming and recording. This feature is particularly beneficial for podcasters and content creators looking to capture high-quality audio without the hassle of external recording devices.

The mixer is also built for durability, featuring a solid metal chassis that can withstand the rigors of travel and live sound applications. The design includes a clear and accessible layout, making it user-friendly even for those new to audio mixing.

Overall, the Samson PA324 is an exceptional audio mixer that combines robust performance and user-friendly technology. Its extensive input options, quality preamps, integrated effects, and USB connectivity make it an ideal choice for a wide range of audio applications, ensuring that it meets the needs of sound engineers and musicians alike. Whether in a studio or on stage, the PA324 is designed to deliver outstanding audio performance.
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