{"product_id":"denon-amplifier-adastra-speaker-pa-bundle-for-background-music-outdoor-indoor","title":"Denon Amplifier \u0026 Adastra Speaker PA Bundle for Background Music Outdoor \/ Indoor","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBundle includes Denon DN-280 amplifier \u0026amp; 4x Adastra BH3V-B speaker black IP44\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp data-start=\"83\" data-end=\"714\"\u003eThis bundle includes four Adastra BH3V-B 100V background speakers, designed for high-quality audio in both indoor and outdoor environments. Featuring a weather-resistant IP44 rating, each speaker delivers clear, full-range sound via a 2-way system with a crossover network. Housed in a durable moulded polypropylene cabinet with an aluminium grille, the BH3V-B is ideal for background music and public address in commercial settings. Rear-mounted spring terminals and a rotary tapping switch are sealed behind a protective cover. Each speaker comes with a pan-and-tilt wall bracket for easy directional mounting.\u003c\/p\u003e \u003cp data-start=\"716\" data-end=\"1093\"\u003e\u003cstrong data-start=\"716\" data-end=\"729\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-start=\"729\" data-end=\"732\"\u003eBundle of 4 speakers for distributed sound coverage\u003cbr data-start=\"783\" data-end=\"786\"\u003eHigh-quality 2-way sound reproduction with crossover\u003cbr data-start=\"838\" data-end=\"841\"\u003eWeather-resistant IP44 rated for outdoor and indoor use\u003cbr data-start=\"896\" data-end=\"899\"\u003eRear protective cover for tapping switch and terminals\u003cbr data-start=\"953\" data-end=\"956\"\u003ePan-and-tilt wall mounting brackets included\u003cbr data-start=\"1000\" data-end=\"1003\"\u003e100V or 16 Ohm operation for system flexibility\u003cbr data-start=\"1050\" data-end=\"1053\"\u003eSupplied as individual units (4 total)\u003c\/p\u003e \u003cp data-start=\"1095\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1095\" data-end=\"1128\"\u003eSpecifications (per speaker):\u003c\/strong\u003e\u003cbr data-start=\"1128\" data-end=\"1131\"\u003eSpeaker System: 2-way with crossover\u003cbr data-start=\"1167\" data-end=\"1170\"\u003eDispersion Angle: 120°\u003cbr data-start=\"1192\" data-end=\"1195\"\u003eIP Rating: IP44\u003cbr data-start=\"1210\" data-end=\"1213\"\u003eConstruction: Moulded polypropylene cabinet with aluminium grille\u003cbr data-start=\"1278\" data-end=\"1281\"\u003eTapping Switch: Rotary (protected at rear)\u003cbr data-start=\"1323\" data-end=\"1326\"\u003eTerminals: Spring terminals (protected at rear)\u003cbr data-start=\"1373\" data-end=\"1376\"\u003eMounting: Pan-and-tilt wall bracket included\u003cbr data-start=\"1420\" data-end=\"1423\"\u003eColour: Black\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDenon DN-280 Amplifier\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIf you need a compact, high-powered amplifier that sums stereo signals into a mono output for paging, P.A. announcements and background music applications, the Denon Professional DN-280 is the ideal solution. With a space-saving, one-half rack space profile, the DN-280 features a microphone input for paging, a front panel 3.5mm (1⁄8-inch) AUX input and stereo analog inputs (summed to MONO) for signals from external playback devices such as an iPhone or stereo tuner.\u003c\/p\u003e \u003cp\u003eThe amplifier handles a 4Ω load or 70V\/100V speaker runs, perfect for multiple speaker setups in small retail stores or doctor’s offices. A cool-running, powerful Class D amplifier delivers 100 watts with \u0026lt;0.1% THD and an outstanding Signal-to-Noise Ratio of \u0026gt;95dB, ensuring extremely clean performance under all conditions. The DN-280 has built-in short circuit protection and front-panel LED indicators for signal present, clipping status and thermal interruption.\u003c\/p\u003e \u003cp\u003eFeatures:\u003c\/p\u003e \u003cp\u003eClass D 100W mono amplifier\u003cbr\u003eTrim one-half rackspace height - rackmountable or stand-alone\u003cbr\u003eRemovable feet and option to mount two units together in a 1RU space\u003cbr\u003ePaging microphone input with gain control\u003cbr\u003eTone and master volume controls\u003cbr\u003eRCA inputs (L\/R stereo inputs summed to MONO)\u003cbr\u003e3.5mm (1\/8”) AUX input\u003cbr\u003e70V\/100V\/4Ω Euroblock output\u003c\/p\u003e \u003cp\u003eSpecifications:Total Harmonic Distortion: \u0026lt;0.1% (A-weighted)\u003c\/p\u003e \u003cp\u003eFrequency Response: 100Hz – 15kHz (+0\/-3dBv)\u003c\/p\u003e \u003cp\u003eSignal-to-Noise Ratio: \u0026gt;95dB (A-weighted)\u003c\/p\u003e \u003cp\u003eDamping Factor: \u0026gt;200 (1k 8Ω)\u003c\/p\u003e \u003cp\u003eOutput Power: 60W\u003c\/p\u003e \u003cp\u003eConnectors\u003cbr\u003e(1) Euroblock channel output\u003cbr\u003e(1) Dual RCA input\u003cbr\u003e(1) XLR \/ TRS 1\/4” (6.35mm) combination input\u003cbr\u003e(1) TRS 1⁄8” (3.5mm) auxiliary inpu\u003c\/p\u003e \u003cp\u003eInput Sensitivity\u003cbr\u003eDual RCA input: 0+\/-1dBv\u003c\/p\u003e \u003cp\u003eAuxiliary input: -10+\/-1dBv\u003c\/p\u003e \u003cp\u003eCombination input: -30+\/-1dBv\u003c\/p\u003e \u003cp\u003eInput Impedance: 20kΩ balanced or 10kΩ unbalance\u003c\/p\u003e \u003cp\u003ePower\u003cbr\u003e100V ~, 50\/60Hz, 100W\u003cbr\u003e110–120V ~, 50\/60Hz, 100W\u003cbr\u003e220–240V ~, 50\/60Hz, 100W\u003cbr\u003eVoltage Gain:\u003cbr\u003e40+0\/-1dB (100V)\u003c\/p\u003e \u003cp\u003eDimensions (width x depth x height): 7.9” x 10.7” x 1.7” (200 x 273 x 43mm)\u003c\/p\u003e \u003cp\u003eWeight: 5.3 lbs. (2.4kg)\u003c\/p\u003e","brand":"Denon","offers":[{"title":"Default Title","offer_id":51998634901824,"sku":"DENONSPEAKERBUNDLE3","price":189.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/9322\/1184\/files\/f5bc5588-6359-4468-b72a-8fa1250f62eb.jpg?v=1778506742","url":"https:\/\/www.simplysoundandlighting.co.uk\/products\/denon-amplifier-adastra-speaker-pa-bundle-for-background-music-outdoor-indoor","provider":"Simply Sound and Lighting","version":"1.0","type":"link"}