{"product_id":"adastra-ua60-compact-5-channel-100v-mixer-amplifier","title":"Adastra UA60 Compact 5-Channel 100V Mixer-Amplifier","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Adastra UA60 is a compact 100V mixer-amplifier built for small to medium PA installations. It packs a 5-input mixer into a half-width 1U housing, so it fits neatly into tight spaces. Three switchable mic\/line inputs, an RCA line input and a 3.5mm Aux input are each handled by front panel volume controls, with a Master output control to set the overall level. The design keeps things simple for background music, paging and general announcement work.\u003c\/p\u003e\n\u003cp\u003eOutput is mono and runs to either a 100V line or an 8 ohm speaker load, connected via a removable screw terminal (Euroblock) connector on the rear panel. This gives you the flexibility to drive long cable runs across a building on 100V line, or connect low impedance speakers where that suits the job better. Channel 1 has switchable +20V phantom power for condenser microphones, available on both the XLR and the rear terminals. Amplifier construction is Class D with a transformer output, and there are 24V relay contacts for fire alarm mute.\u003c\/p\u003e\n\u003cp\u003eThe UA60 is supplied with rack-mounting hardware that can be configured to mount a single unit against a wall or under a worktop, so you are not limited to a standard rack. The same hardware also lets you mount two units side by side across a full 1U rack space. Technical figures include THD below 0.4% at 1kHz, a frequency response of 100Hz to 18kHz, and a signal to noise ratio of 80dB on line and 75dB on mic. Input sensitivity is -10dB on line and -45dB on mic, with a 1k ohm mic\/line input impedance.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power : rms\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.47KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e269mm x 210mm x 44mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e170-264Vac, 50Hz (IEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier : construction\u003c\/td\u003e\n\u003ctd\u003eClass D + transformer output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eMic\/line (combo), 2 x mic\/line (6.3mm), line (RCA), aux (3.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhantom power\u003c\/td\u003e\n\u003ctd\u003e+20V CH1 (XLR or rear terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine output\u003c\/td\u003e\n\u003ctd\u003e2 x RCA (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker output\u003c\/td\u003e\n\u003ctd\u003eEuroblock terminals: 100V \/ 8 Ohm or 2 Ohm \/ Com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMute\u003c\/td\u003e\n\u003ctd\u003e24V relay contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.4% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e1k Ohm (mic\/line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd\u003e-10dB (line), -45dB (mic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e80dB (line), 75dB (mic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e100Hz - 18kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/953186UK_6b4893d0-fea2-448d-93ee-5254164be99f.pdf?v=1785058951\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eCan the UA60 drive both 100V line and low impedance speakers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The mono output connects via a removable screw terminal on the rear and works with either a 100V line system or an 8 ohm low impedance speaker load, so you can choose whichever suits the installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many inputs does it have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFive input channels: three switchable mic\/line inputs, one RCA line input and one 3.5mm Aux input. Each has its own front panel volume control, plus a Master output control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support phantom power for condenser microphones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChannel 1 has switchable +20V phantom power, available on both the XLR input and the rear terminals, so you can use a condenser mic where needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I rack-mount the UA60?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It comes with rack-mounting hardware that can be set up to mount a single unit against a wall or under a worktop, or to fit two units side by side in a 1U rack space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a fire alarm mute function?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The UA60 has 24V relay mute contacts, so it can be tied into a fire alarm system to mute audio when triggered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the frequency response and distortion figure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe frequency response runs from 100Hz to 18kHz, with total harmonic distortion below 0.4% at 1kHz.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53272133239051,"sku":"953.186UK","price":169.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/953186UK_0.jpg?v=1785058965","url":"https:\/\/niori.co.uk\/products\/adastra-ua60-compact-5-channel-100v-mixer-amplifier","provider":"Niori","version":"1.0","type":"link"}