Speco Technologies P120FACD/P240FACD operation manual MIC XLR Jack, Pin, Pre/Post Out

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PUBLIC ADDRESS AMPLIFIER

NOTE: It is safe to connect most modern dynamic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

microphones to the microphone inputs when

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

phantom power is activated. However, some

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

older ribbon microphones may be damaged

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

by phantom power and certain unbalanced

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC XLR JACK

 

line level devices may malfunction or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

produce an audible hum when phantom

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1

Ground

 

power is turned on. Use the phantom power

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 2

Hot(+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

only when using a condenser microphone.

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 3

Cold(-)

 

 

 

 

 

 

 

 

 

 

 

 

 

Also, if you activate the phantom power with

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the volume turned high, it could produce an audible popping sound.

 

 

 

 

15. AUX IN

This is the unbalanced input. This input can be used to connect a tape player or other sound sources. Input Level : -30dBV ~ +6dBV.

16. PRE/POST OUT

PRE OUT : This is the unbalanced output. This output can be used to record the signal from the unit. The output level is not controlled by the master volume.

Output Level : 0dBV.

POST OUT : This is the unbalanced output. This output can be used to monitor the signal with a monitor amplifier. The output level is controlled by the master volume.

Output Level : 0dBV.

17. MIC INPUT: CH1 – CH6 (or LINE INPUT)

These inputs are suitable to receive signals from microphones. XLR inputs are balanced. Input level: -60dBV ~ -16dBV

When another line level source is connected to one of these terminals, adjust the trim volume to the -16dB position. The phantom power must be off or the line level source could be damaged.

18. INPUT GAIN CONTROLS (TRIM VOLUME)

These are the trim volume controls for each much input to control the input gain.

When adjusting the input gain, make sure that the levels are not set too high or it may cause noisy or distorted output.

10P120FACD/P240FACD

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Contents P120FACD/P240FACD Welcomel Public Address AmplifierContents InstallationI t ll ti UnpackingiFeaturest Operationti Additionaliti l Descriptionsi tiMP3 Mpeg Audio LAYER-3 WMA Windows Media AudioPower Switch Frontt PanellSpeaker Selector Dimmer ButtonChannel Volume Source VolumePublic Address Amplifier IR Window Disc Insert Slot Numerical ButtonsPublic Address Amplifier EQ Mode and Setup Button Master VolumeDisplay Rear Panell AC InletDC Input Terminals Speaker Output TerminalsMusic on Hold Volume Phantom Power SwitchEM Emergency Terminals EXT ChimeInput Gain Controls Trim Volume MIC XLR JackPIN PRE/POST OUTConnectingti Speakers High Impedance Speaker InstallationLOW Impedance SPK1~5 High Impedance P120FACDManual / Auto Tuning Method FM Antenna InstallationFM Operationti Memory / Recall StationCD Operationti Channell EQ Setup Setup Mode VOL 0MIN ~ 31MAX, Default MAX Beep Sound IR Remote ControlEM Broadcasting Volume Setup Function Public Address Amplifier MIC Priority CH1,CH2Applicationsli ti Telephone InterfaceBlockl Diagramsi Specificationsi i ti P120FACD P240FACDAES-17 WTD A-WTDServicei Warrantyty and RepairirP120FACD/P240FACD Made in Korea

P120FACD/P240FACD specifications

Speco Technologies has built a solid reputation in the security and surveillance industry, known for its high-quality products that blend advanced technology with ease of use. Among their standout offerings are the P120FACD and P240FACD models—innovative audio solutions designed for a variety of applications that require robust performance and reliable functionality.

The Speco P120FACD and P240FACD are both 12W and 24W audio products, respectively, ideal for public address systems, background music systems, and security alerts. This power output ensures that users can achieve clear sound distribution in various environments, from retail stores to outdoor venues.

One of the key features of both models is their compact and versatile design, which allows for easy mounting in multiple settings. They can be installed in commercial environments such as restaurants, warehouses, or even public spaces, enhancing communication and safety protocols.

Another significant characteristic of these models is their built-in transformer, which provides the flexibility to operate at different wattage levels. This feature allows users to tailor the power output based on specific needs and the acoustics of the space, ensuring optimal sound quality without distortion.

Sound quality is paramount in audio systems, and Speco Technologies does not falter in this regard. Both the P120FACD and P240FACD provide high-quality sound reproduction, making them suitable for both announcements and playback of music. Their frequency response range and audio clarity help deliver messages effectively, ensuring important information is heard and understood.

In terms of connectivity, these models offer easy integration with existing audio systems. They are compatible with various sources, allowing for a seamless connection to microphones, mixers, and other audio devices. This adaptability makes them an excellent choice for businesses looking to enhance their communication infrastructure without undergoing a complete system overhaul.

Durability is another hallmark of the Speco Technologies P120FACD and P240FACD. Constructed with high-quality materials, these units are designed to withstand the rigors of both indoor and outdoor environments. They can operate efficiently in varying weather conditions, making them ideal for outdoor installations.

In summary, the Speco Technologies P120FACD and P240FACD are powerful, versatile, and durable audio solutions suitable for a variety of settings. Their features, including built-in transformers, high-quality sound reproduction, and easy connectivity, make them stand out in the competitive landscape of audio technology, catering to the needs of businesses and public venues looking for reliable sound solutions.