{"product_id":"crestron-amp-2100-100-2x100w-100v-constant-voltage-power-amplifier-fanless-wty","title":"Crestron AMP-2100-100 2x100W 100V Constant Voltage Power Amplifier Fanless Wty","description":"\u003cdiv style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;font-size:14px;line-height:1.7;color:#222;max-width:700px;margin:0 auto;\"\u003e\n\u003ch2 style=\"color:#0060a9;font-size:22px;margin:0 0 10px;\"\u003eCrestron AMP-2100-100 Dual-Channel 100V Power Amplifier\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eA half-width commercial power amplifier built for 100V constant-voltage distributed speaker systems, delivering two independent 100-watt channels with silent, fanless operation. Every unit is certified refurbished, fully tested in Melbourne and backed by a 12-month warranty from Reboot IT.\u003c\/p\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 12px;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eDual 100W channels at 100V.\u003c\/strong\u003e Two independent 100-watt amplifier channels are built for 100V constant-voltage (Hi-Z) speaker lines, the standard used in commercial ceiling and wall-speaker installations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eFanless, silent operation.\u003c\/strong\u003e Convection cooling means there is no fan noise, so the AMP-2100-100 can sit in a boardroom credenza, a classroom AV rack or a reception cabinet without adding background hum.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eSpace-saving half-width 1RU design.\u003c\/strong\u003e The amplifier is a half-width 1U chassis that can be rack mounted or surface mounted, and is gangable alongside a second half-width unit to fill a single rack space.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eAutomatic standby power saving.\u003c\/strong\u003e Built-in circuitry drops the amplifier into low-power standby after 25 minutes without an input signal, cutting power draw during idle periods and waking automatically when audio resumes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003ePurpose-built for commercial Hi-Z audio.\u003c\/strong\u003e Designed specifically for 100V constant-voltage systems, it suits multi-zone paging, background music and distributed ceiling-speaker installations rather than home hi-fi setups.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eCertified refurbished and warranty backed.\u003c\/strong\u003e Every unit is tested by our Melbourne technicians and comes with a 12-month warranty from Reboot IT, so you can add reliable amplification to an existing 100V system with confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003ePerformance in Use\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eIn a boardroom or meeting-room fitout, the AMP-2100-100 typically sits inside an AV rack feeding a set of ceiling speakers used for background music, video-conference audio or paging announcements. Because the two channels are rated for 100V constant-voltage distribution, the same amplifier can drive a run of transformer-tapped ceiling speakers spread around the room without the wiring complexity of a low-impedance system. The fanless, convection-cooled chassis runs for hours during a full day of meetings without adding audible hum to the room, and the half-width 1RU form factor tucks neatly alongside switchers, DSPs and control processors in a compact credenza rack.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eSchools and training rooms often need to cover several classrooms or common areas from a central plant room, and the AMP-2100-100's two channels make it straightforward to add coverage zone by zone. The gangable half-width design means a second unit can sit in the same single rack space to add more channels as a campus grows, and the automatic 25-minute no-signal standby helps keep power draw down through evenings, weekends and school holidays when the paging and background-music system sits idle. Because it is a 100V constant-voltage amplifier, it pairs directly with the transformer-tapped ceiling and wall speakers already fitted in most education and office buildings.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eFor AV integrators managing an existing 100V audio estate, the AMP-2100-100 is a straightforward way to add channels or swap out a unit in a venue, retail fitout or hospitality space that already runs 100V distributed speakers. As a discontinued Crestron model it is best treated as a like-for-like amplifier for an existing installation rather than an active platform, so it is supplied as a standalone amplifier without ongoing manufacturer firmware or software updates. Fitted into a live estate it behaves exactly as the original unit did — feeding two channels of 100W into the building's constant-voltage speaker lines — making it a practical option for expanding coverage or replacing a faulty channel without redesigning the whole system.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003ePhysically, the AMP-2100-100 is designed to disappear into existing AV infrastructure. The half-width chassis mounts using standard rack ears or sits on a shelf inside a cabinet, and its two independent channels can be wired separately to cover two different zones or combined to add depth to a single larger zone. Because it is a 100V constant-voltage design, the cable run to each speaker only needs a single pair of wires regardless of how many speakers share that channel, which keeps installation simple compared with low-impedance systems that need careful load matching. For an integrator maintaining several 100V-equipped sites, having a dependable spare or replacement channel on hand — with the reassurance of a 12-month warranty from Reboot IT — reduces the risk of a background-music or paging system going silent.\u003c\/p\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003eTech Specs\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eBrand \/ Model\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eCrestron AMP-2100-100 Dual-Channel Power Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003e2-channel 100V constant-voltage power amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003ePower Output\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003e100W per channel @ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eForm Factor\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eHalf-width 1RU, rack or surface mount, gangable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eCooling\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eFanless, convection cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eStandby\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eAutomatic low-power standby after 25 minutes with no signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003e6507820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eWarranty\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003e12-month warranty from Reboot IT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003eIs It Right for You?\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:50%;color:#0060a9;\"\u003eBest For ✓\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:50%;color:#0060a9;\"\u003eNot For ✗\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eCommercial 100V distributed speaker systems (ceiling and wall speakers)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eStandard 4 or 8 ohm hi-fi or home theatre speakers — this amplifier is 100V constant-voltage only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eMulti-zone background music and paging installations\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eHome audio or consumer stereo setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eExisting Crestron 100V AV estates needing an extra channel or a replacement unit\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eSingle-zone systems needing more than 100W per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eBoardrooms, classrooms and venues wanting silent, fanless amplification\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eBuyers who need current Crestron firmware updates or manufacturer support (discontinued model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eInstallers who need a space-saving, gangable half-width 1RU amplifier\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eInstallations without existing 100V transformer-tapped speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003eCondition Grades\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eA - Excellent\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eMinimal to no visible marks. Chassis, connectors and controls in excellent cosmetic condition.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:8px 10px;border:1px solid #d6e2ee;background:#eef4fa;text-align:left;width:38%;color:#0060a9;\"\u003eB - Good\u003c\/th\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #d6e2ee;vertical-align:top;\"\u003eLight signs of use such as minor scuffs or marks on the casing. Fully functional with no effect on performance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eIs this amplifier compatible with standard 4 or 8 ohm speakers?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eNo. The AMP-2100-100 is a 100V constant-voltage amplifier designed for transformer-tapped distributed speaker systems, not standard 4 or 8 ohm hi-fi or home theatre speakers.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eWhat is a 100V constant-voltage speaker system?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eIt's the standard method used in commercial background music and paging installations, where speakers are wired with a transformer tap so several speakers can share one amplifier channel across long cable runs, rather than the low-impedance wiring used in home hi-fi systems.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eIs the amplifier fanless?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eYes. It uses convection cooling with no internal fan, so it runs silently in boardrooms, classrooms and other spaces where background noise needs to stay low.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eCan I rack mount it?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eYes. It's a half-width 1RU chassis that can be rack mounted or surface mounted, and it's gangable alongside a second half-width unit to share a single rack space.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eDoes it include ongoing Crestron support or firmware updates?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eNo. This is a discontinued Crestron model, so it's supplied as a standalone amplifier for expanding or replacing a unit in an existing 100V system, without ongoing manufacturer firmware updates or support.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eWhat happens if there's no audio signal for a while?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eThe amplifier automatically drops into a low-power standby mode after 25 minutes without an input signal, and wakes again as soon as audio resumes.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:16px 0 4px;\"\u003eIs shipping free?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 12px;\"\u003eShipping costs apply based on size and destination — rates are calculated at checkout.\u003c\/p\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-bottom:2px solid #0060a9;padding-bottom:4px;margin:28px 0 12px;\"\u003eWarranty \u0026amp; Why Buy From Reboot IT\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eEvery certified refurbished Crestron AMP-2100-100 comes with a 12-month warranty from Reboot IT covering hardware faults under normal use. Reboot IT has been refurbishing and supplying business-grade IT and AV equipment from Melbourne since 2001, and every amplifier is professionally tested and graded by our in-house technicians before it leaves the warehouse, including channel output, standby switching and connector condition. If anything goes wrong within the warranty period, our Melbourne team is here to help.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eBuying refurbished commercial AV equipment is a smart way to keep good equipment in service and out of landfill while adding capacity to an existing 100V system. Shipping costs apply based on size and destination and are calculated at checkout. Visit reboot-it.com.au for more certified refurbished AV, networking and IT equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Crestron","offers":[{"title":"Excellent","offer_id":52253087400257,"sku":"R-6789-EXC","price":75.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/7794\/2337\/files\/crestron-amp-2100-100-power-amplifier-main-r6789exc.jpg?v=1790166423","url":"https:\/\/reboot-it.com.au\/products\/crestron-amp-2100-100-2x100w-100v-constant-voltage-power-amplifier-fanless-wty","provider":"Reboot IT","version":"1.0","type":"link"}