Peavey PV Series manual LOW CUT Switch, Crossover Switch 150 Hz Xover, THRU/LOW OUT Jacks

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when relatively short 1/4" cable patches are made to this input from various outputs on this amplifier, or from other equipment that shares the same rack with this amplifier. The quasi-balanced circuitry is “automatic” and virtually “invisible” in normal usage. This feature can be defeated with a jumper on the barrier strip from the “-” input terminal of that channel to the ground terminal.

(15)LOW CUT SWITCH

This switch is used to activate the LOW CUT filter for the corresponding channel. It is again a push- push type switch, requiring a small “tool” to activate. The IN position routes the input signals through the 40 Hz LOW CUT filter, while the OUT position bypasses the filter. This filter will cut extremely low frequencies, protecting speakers from the possibility of over-excursion. The filter low-frequency rolloff is 12 dB per octave. The LOW CUT filter for each channel will function independently of the crossover function to be discussed next.

(16)CROSSOVER SWITCH (150 Hz XOVER)

This switch is used to activate the 150 Hz crossover for the corresponding channel. It is also a push- push type switch and requires a small “tool” to activate. The PV® offers two 150 Hz crossovers. These are specially designed features that enhance the response of most loudspeakers in a typical bi-amped application. Rather than just having a flat output curve, these crossovers use special filters to tailor the response and provide a flat acoustical output. This type of crossover “sounds” more natural than conventional “state-variable” type crossovers.

With the switch IN, the input signals are routed through the crossover, and the low frequencies are automatically sent to the corresponding channel. At the same time, the high frequencies are sent to the HIGH OUT (18) jack and must then be patched to INPUT of the other channel of this amplifier or to another amplifier input to complete the bi-amped system. Additionally, the low frequencies are sent to the THRU/LOW OUT (17) jack, and can be patched to other amplifier inputs to permit even larger systems. With the switch OUT the crossover is defeated, and the input signal is routed directly to the respective power amp channel. The crossover frequency is fixed at 150 Hz and cannot be changed. The crossover configuration is a 4-pole Linkwitz-Riley approximation.

(17)THRU/LOW OUT JACKS

As per previous crossover discussion, this 1/4" jack supplies low-frequency out signals from the activated crossover for patching to additional power amplifier inputs, providing added flexibility in larger bi-amped systems. When the crossover function is not activated, this jack converts to a THRU function, where the output of the electronically balanced input circuitry is supplied to this jack. The THRU function provides the means to patch a full range input signal to the other input of this amplifier (parallel mode), or to other amp inputs in the same rack. This function allows one balanced mixer feed to be connected to the amp via the desired balanced input connector (XLR, 1/4", Barrier), and then further distributed locally. Regardless of the crossover switch position, this 1/4" jack provides an unbalanced (tip/sleeve) output to be patched with single conductor shielded cables.

(18)HIGH OUT JACKS

Again, as per previous crossover discussion, this 1/4" jack supplies high frequency out signals from the activated crossover for patching to this amplifier and/or additional power amplifier inputs. Unlike the low-frequency crossover output, that is automatically routed to the associated channel, the high- frequency output signal must be patched to some suitable input in order to complete the bi- amped system. This 1/4" jack also provides an unbalanced (tip/sleeve) output to be patched with single-conductor shielded cables.

INDUSTRIAL AND COMMERCIAL INSTALLATIONS

For commercial and other installations where sustained high-power operation is required, the amplifiers should be mounted in a standard 19" rack. It is not necessary to leave a rack space between each amplifier in the stack since each fan pulls air in from the rear and exhausts the hot air out the front. However, an adequate cool air supply must be provided for the amplifier when rack mounted. The internal fan must have a source of air that is not preheated by other equipment. The amplifier will start up in low speed fan operation and will normally stay at low speed unless sustained

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Contents S E R I E S a M P S Page Important Safety Instructions PV Series Professional Stereo Power Amplifier InstallationBasic Setup IntroductionFront Panel Features Power Leds PWRSignal Activity Leds SIG Power SwitchBinding Post Outputs Back Panel Features IEC Mains ConnectorDomestic AC Mains Cord Mode Switch DDT Distortion Detection Technique SwitchCombo Input Connector Speakon OutputsLOW CUT Switch Crossover Switch 150 Hz XoverIndustrial and Commercial Installations THRU/LOW OUT JacksBridge Mode DDTAmplifier Configurations Stereo BI-AMPED System Specifications Input Sensitivity & ImpedanceMise EN Route Rapide Amplificateurs Proffessionnels Stereo PV SeriesIDEBALLAGE Leds DE Signal SIG Panneau AvantLeds D’ALIMENTATIONPWR Leds DDTSelecteur DE Mode Panneau Arriere Connecteur IECNe jamais déconnecter la connexion de terre de votre unité BornierSelecteur DDT Distortion Detection Technique Ouverture DE VentilationBloc DE Connexions D’ENTREES Entree ComboSorties Jacks High OUT Installations Industrielles ET CommercialesSorties Jacks THRU/LOW Mode Pont Bridge Stereo mode, below rated output power, 4 ohms Serie DE Amplificadores Profesionales Estéreo PV IntroducciónDesempaque InstalaciónBraker Funciones DEL Panel FrontalInterruptor DE Corriente Funciones DEL Panel Trasero Interruptor DDT Técnica DE Detección DE Distorsión Parrilla DEL VentiladorBarrera DE Entradas Conectador DE Entrada ComboSalida DE GRAVES/ a Través Modo Puente Page Peavey Electronics Corporation Limited Warranty 2001

PV Series specifications

Peavey is a well-known name in the music industry, particularly recognized for its range of audio equipment. Within its extensive portfolio, the PV Series stands out as a line of amplifiers and speakers that have earned a reputation for delivering high-quality sound performance and robust build quality. The PV Series is designed to cater to a variety of audio needs, making it an essential choice for musicians, sound engineers, and event organizers alike.

One of the main features of the PV Series is its impressive power handling capacity. The PV amplifiers are built to deliver high wattage output, ensuring that even in large venues, audio enthusiasts receive clear and powerful sound. This capability is complemented by the series' advanced speaker design, which includes high-efficiency drivers and reinforced construction. Whether for live performances, studio applications, or installation in permanent venues, the PV Series maintains clarity and fidelity at both low and high volumes.

Another defining characteristic of the PV Series is its versatility. The range includes powered and passive speakers designed to cater to a wide spectrum of sound reinforcement needs. The powered speakers offer built-in amplifiers, eliminating the need for external power sources, which simplifies setup and transportation. On the other hand, the passive speakers can be paired with various amplifiers to suit specific performance requirements.

Peavey’s unique technologies are also pivotal to the PV Series’ acclaim. The series benefits from proprietary innovations such as the DDT (Dynamic Drive Limiting) technology, which helps prevent distortion by monitoring signal levels in real-time. This ensures that users can push their equipment to the limit without risking damage to their speakers, providing peace of mind during critical performances.

Durability is a hallmark of the PV Series. The enclosures are made from high-quality materials designed to withstand the rigors of travel and use. Features such as reinforced corners, heavy-duty grills, and weather-resistant finishes make these products suitable for both indoor and outdoor use.

Finally, the PV Series offers an appealing price-to-performance ratio, making high-quality audio accessible to a wider range of users. Whether one is a seasoned professional or a budding enthusiast, the Peavey PV Series provides reliable and powerful audio solutions that stand the test of time. With a combination of power, versatility, and durability, it continues to be a preferred choice in various audio environments.
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