{"product_id":"ashly-pema-4250-protea-equipped-media-amplifier-4-x-250w-at-4-ohms","title":"Ashly pema 4250 Network Power Amplifier with Protea DSP (4 x 250W @ 4 Ohms)","description":"\u003cp\u003eFour-Channel Protea-Equipped Power Amplifier, 250 Watts per Channel at 4 Ohms\u003c\/p\u003e \u003cp\u003eAshly Audio's promise to \"Simplify Integration\" continues with pema (Protea Equipped Media Amplifier), a unique powered processor. Pema sets a new industry benchmark for value-engineered zone sound systems. By seamlessly merging Ashly's powerful, open-architecture DSP functionality with Ashly's renowned amplifier performance inside a two-rack space unit, pema lowers overall system cost, occupies less space, improves energy efficiency, and both speeds and simplifies system installation and programming. Four and eight amplifier channel versions are available at both 125 and 250 Watts per channel. Full 96kHz performance is available on 32-bit SHARC processors for utterly transparent audio.\u003c\/p\u003e \u003cp\u003ePema changes the way consultants and integrators approach sound system design. With only the addition of input sources and output speakers, pema is capable of handling everything else for small- to mid-sized sound systems. Pema is a 'house-of-worship-in-a-box' or a 'restaurant-in-a-box' or a 'bar-in-a-box' or a 'you-name-it-in-a-box.' Pema delivers an elegant solution with less cabling, less rack space, and less installation time, using proven DSP and amplifier technology that will awe clients with its simplicity, sophistication, and reliability.\u003c\/p\u003e \u003cp\u003eIn addition to DSP algorithms such as ambient noise compensation, advanced automatic feedback suppression, automatic mixer, and a full complement of filters, EQs, delays, and the like, pema offers DSP control of the amplifier functionality as well: selection of bridge-mode operation, HPF settings for constant voltage system networks, stereo-linking of channel pairs, MIC\/LINE\/TEL-PAGE functions on channel 1, full control of ducking priorities, and full-range remote-gain control capability.\u003c\/p\u003e \u003cp\u003ePema's I\/O count and formats are ideal for small- to mid-sized installations. Each variant has eight balanced input channels that are software selectable for mic or line levels. The first channel may also be set for a transformer isolated, TEL-PBX level. Additionally there are eight pairs of summed-mono RCA connectors optimized for consumer line level devices. Eight preamp auxiliary outputs allow integrators to route signals from the matrix mixer to anywhere the system requires. Both CobraNet and EtherSound digital I\/Os are fully supported.\u003c\/p\u003e \u003cp\u003eAs a member of the respected Protea DSP lineage, pema is remarkably easy to program and deploy. All set up is accomplished using standard 10\/100 Ethernet protocol and Ashly's Protea NE Software on a PC platform. Hot-plug DSP placement allows users to insert any function into any channel block, even when running live audio. Automatic DHCP network IP configuration reduces network set up time. Lockable front panel controls and multi-level software security with password access guarantee a tamperproof audio system.\u003c\/p\u003e\u003ch2\u003eFeatures:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4 or 8-channel amplifier - 125 or 250 watts per channel\u003c\/li\u003e\n\u003cli\u003eLo-Z, 25V, 70V, and 100V models\u003c\/li\u003e\n\u003cli\u003e8-in x 8-out sophisticated matrix mixing\u003c\/li\u003e\n\u003cli\u003e8 built-in mic pre's\u003c\/li\u003e\n\u003cli\u003eGain sharing automatic microphone mixing (Automixer)\u003c\/li\u003e\n\u003cli\u003eAutomatic feedback suppression\u003c\/li\u003e\n\u003cli\u003eAmbient noise compensation\u003c\/li\u003e\n\u003cli\u003eDedicated telephone\/PBX input\u003c\/li\u003e\n\u003cli\u003eDual RCA and balanced euroblock inputs\u003c\/li\u003e\n\u003cli\u003ePost DSP AUX line level outputs\u003c\/li\u003e\n\u003cli\u003eStereo summed to mono\u003c\/li\u003e\n\u003cli\u003eEvent scheduling (RTC)\u003c\/li\u003e\n\u003cli\u003eAdjustable HP\/LP filters\u003c\/li\u003e\n\u003cli\u003eBuilt-in pink\/white noise \u0026amp; sine wave generator\u003c\/li\u003e\n\u003cli\u003eExtensive signal processing: Full suite of Ashly NE Series DSP\u003c\/li\u003e\n\u003cli\u003eHot-plug DSP placement, 96kHz or 48kHz sample rate\u003c\/li\u003e\n\u003cli\u003e32-Bit SHARC DSP, 24-bit A\/D~D\/A audio resolution\u003c\/li\u003e\n\u003cli\u003e15V phantom power\u003c\/li\u003e\n\u003cli\u003eFull control using Ashly software over 10\/100 baseT Ethernet\u003c\/li\u003e\n\u003cli\u003eEasy and intuitive user interface\u003c\/li\u003e\n\u003cli\u003eAutomatic DHCP network IP configuration\u003c\/li\u003e\n\u003cli\u003eEuroblock connectors for preset recall, DC remote level control and data in\/out\u003c\/li\u003e\n\u003cli\u003eExternal control via Ashly standard wall remotes or Ashly Ethernet wall remotes\u003c\/li\u003e\n\u003cli\u003eLevel control via variable DC control voltage\u003c\/li\u003e\n\u003cli\u003eStand-By mode activation via contact closure\u003c\/li\u003e\n\u003cli\u003eMulti-level Security\u003c\/li\u003e\n\u003cli\u003eFive year worry-free warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cb\u003eAudio Connections:\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e1 Euro connector balanced input, software selectable for Mic, Line or TEL-PBX\u003c\/li\u003e\n\u003cli\u003e7 Euro connector balanced inputs, software selectable for Mic or Line\u003c\/li\u003e\n\u003cli\u003e8 pairs of unbalanced, summed-mono RCA connectors optimized for consumer line level (-10dBV) devices\u003c\/li\u003e\n\u003cli\u003e8 Euro connector Preamp\/Aux outputs\u003c\/li\u003e\n\u003cli\u003e8 Euro connector amplifier outputs\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eDigital I\/O Options:\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eCobraNet, Ethersound\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ashly","offers":[{"title":"Default Title","offer_id":42490294763698,"sku":"ASH PEMA4250","price":4324.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8122\/2322\/products\/22833_sq.jpg?v=1665617558","url":"https:\/\/www.performanceaudio.com\/en-ca\/products\/ashly-pema-4250-protea-equipped-media-amplifier-4-x-250w-at-4-ohms","provider":"Performance Audio","version":"1.0","type":"link"}