{"product_id":"adastra-rh40v-rectangular-100v-horn-speaker","title":"Adastra RH40V Rectangular 100V Horn Speaker","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Adastra RH40V is a rectangular horn speaker built for public address work across large outdoor and indoor areas. It runs on a 100V line system, which lets you connect a long run of speakers to a single amplifier and keep the audio clear from one end to the other. A rotary tapping switch on the unit sets the power draw, so you can balance the load across a run and adjust the volume at each speaker to suit the space.\u003c\/p\u003e\n\u003cp\u003eThe housing is moulded from high impact ABS, giving it good resistance to knocks and to weather. With an IP66 rating it is sealed against dust and stands up to heavy water jets, so it is suited to car parks, forecourts, sports grounds and other exposed sites. The reflex loading and rectangular flared aperture (sometimes called the mouth or throat of the horn) push sound in a directed pattern, which helps voice announcements carry over distance and background noise.\u003c\/p\u003e\n\u003cp\u003eBecause the 100V transformer offers several power settings, the RH40V works in small installs and larger multi-speaker systems alike. Pair it with a 100V line amplifier and set each speaker's tapping to match the coverage you need. It handles speech and paging well and copes with music playback where required. The rectangular shape gives a wider horizontal spread than a round horn, useful when you want to cover a broad area from a single mounting point.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.33KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e450mm x 405mm x 202mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL @ rated power\u003c\/td\u003e\n\u003ctd\u003e129dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL @ 1W\/1m\u003c\/td\u003e\n\u003ctd\u003e113dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e2k \/ 1k \/ 500 \/ 330 \/ 250 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTappings\u003c\/td\u003e\n\u003ctd\u003e5 \/ 10 \/ 20 \/ 30 \/ 40W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e180Hz - 7kHz (±3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower max.\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower rms\u003c\/td\u003e\n\u003ctd\u003e40W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 100V rating mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt refers to a 100V line system, where speakers connect to a compatible 100V amplifier. This suits long cable runs and lets you add many speakers on one line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I adjust the volume at the speaker?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The rotary tapping switch sets the power draw at each unit, so you can raise or lower the level to match the area it covers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for outdoor use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The ABS housing and IP66 rating protect it against dust and strong water jets, making it fit for exposed outdoor sites.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat amplifier do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 100V line amplifier. Check its total wattage is enough for the combined tappings of all the speakers on the run.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it play music or just speech?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt handles voice paging and announcements well and also copes with music playback where needed.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53272107122955,"sku":"952.249UK","price":109.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/952249UK_0.jpg?v=1785050711","url":"https:\/\/niori.co.uk\/products\/adastra-rh40v-rectangular-100v-horn-speaker","provider":"Niori","version":"1.0","type":"link"}