{"product_id":"wharfedale-pro-dp-8015i-8-channel-150w-installation-amplifier","title":"Wharfedale Pro DP-8015i 8-Channel 150W Installation Amplifier","description":"\u003ch2\u003eWharfedale Pro DP-8015i 8-Channel Class D Fixed Installation Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe Wharfedale Pro DP-8015i is a professional 8-channel Class D installation amplifier delivering 150W per channel across low-impedance (2–8Ω) and high-impedance (70V\/100V) systems. Switchable to Bridge mode for up to 4 x 300W output, the compact 1U DP-8015i handles complex multi-zone audio distribution with consistent, reliable power across every configuration.\u003c\/p\u003e\n\u003cp\u003eFor integrators evaluating the best 8-channel amplifier for commercial installation — whether for houses of worship, retail environments, hospitality venues, or corporate campuses — the DP-8015i delivers the routing flexibility that demanding fixed install projects require. A front-panel 1.8″ color display provides immediate access to system status, while Lo-Z\/Hi-Z\/70V\/100V\/Bridge\/Mono mode switching via a dedicated mode switch means a single unit covers virtually any distributed audio topology without additional equipment.\u003c\/p\u003e\n\u003cp\u003eBuilt for professional AV installation environments, the DP-8015i uses Phoenix connectors throughout — inputs, outputs, and remote level adjustment — ensuring secure, field-serviceable terminations. GPIO functionality enables remote control and system linking for scalable multi-zone deployments. With a signal-to-noise ratio of ≥100 dB, a damping factor of 300, and THD+N of just 0.05% at 10% rated power, the DP-8015i meets the performance standards expected in permanent installed sound systems. Onboard protection against under-voltage, DC faults, over-temperature, overload, and short-circuit conditions ensures long-term reliability in critical installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features of the Wharfedale Pro DP-8015i Installation Amplifier\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-Channel Class D Topology:\u003c\/strong\u003e Delivers 150W per channel across 2Ω, 4Ω, and 8Ω loads — stable performance at low impedance eliminates speaker system design compromises.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBridge Mode Output:\u003c\/strong\u003e Switches to 4 x 300W bridged operation, doubling available power per zone for applications requiring higher SPL without adding rack units.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLo-Z \/ Hi-Z \/ 70V \/ 100V Switching:\u003c\/strong\u003e A single front-panel mode switch configures the amplifier for both low-impedance and distributed high-impedance systems, making it adaptable to nearly any installed audio architecture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPIO Remote Control \u0026amp; Linking:\u003c\/strong\u003e Enables integration with building control systems and external automation hardware for centralized multi-zone management.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhoenix Connector I\/O:\u003c\/strong\u003e Screw-terminal Phoenix connectors on all inputs, outputs, and remote level ports provide reliable, vibration-resistant connections suited to permanent installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.8″ Color Front Display:\u003c\/strong\u003e Provides at-a-glance system status and configuration data, reducing troubleshooting time during commissioning and maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Onboard Protection:\u003c\/strong\u003e Under-voltage, DC, over-temperature, limiter, overload, and short-circuit protection safeguard both the amplifier and connected speaker systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplifier Channels:\u003c\/strong\u003e 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTopology:\u003c\/strong\u003e Class D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output — 8Ω:\u003c\/strong\u003e 8 x 150W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output — 4Ω:\u003c\/strong\u003e 8 x 150W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output — 2Ω:\u003c\/strong\u003e 8 x 150W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output — Bridge 16Ω:\u003c\/strong\u003e 4 x 300W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output — Bridge 8Ω:\u003c\/strong\u003e 4 x 300W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output — Bridge 4Ω:\u003c\/strong\u003e 4 x 300W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHi-Z Output — 100V:\u003c\/strong\u003e 8 x 150W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHi-Z Output — 70V:\u003c\/strong\u003e 8 x 150W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMode Switch:\u003c\/strong\u003e Lo-Z \/ Hi-Z \/ 100V \/ 70V \/ Mono \/ Bridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Connectors:\u003c\/strong\u003e Phoenix MC 1.5\/12-ST-3.81\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Connectors:\u003c\/strong\u003e Phoenix PC 5\/8-STF1-7.62\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLink Connectors:\u003c\/strong\u003e Phoenix MC 1.5\/6-ST-3.81\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e GPIO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Gain \/ Sensitivity:\u003c\/strong\u003e 0.775V \/ 1V switchable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 20kΩ (Balanced), 10kΩ (Unbalanced)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput RMS Voltage:\u003c\/strong\u003e 34.7V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlew Rate:\u003c\/strong\u003e \u0026gt;50 V\/µs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.05% typical (10% rated power, 8Ω)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e ≥70 dB (20Hz–1kHz, below rated power)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e ≥100 dB (A-weighted, 20Hz–20kHz, 8Ω)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e 300 typical (20Hz–200Hz, Lo-Z, 8Ω)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response — Lo-Z:\u003c\/strong\u003e ±0.5 dB (20Hz–20kHz, 10% rated power)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response — Hi-Z:\u003c\/strong\u003e ±0.5 dB (40Hz–16kHz, 10% rated power)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDSP Features:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMains Power:\u003c\/strong\u003e 100–240V AC ±10%, 50\/60Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Under-voltage, DC, over-temperature, limiter, overload, short-circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRack Height:\u003c\/strong\u003e 1U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 19.02\" x 13.39\" x 1.77\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 13.23 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWharfedale Pro DP-8015i 8-Channel Amplifier\u003c\/li\u003e\n  \u003cli\u003eUser Manual\u003c\/li\u003e\n  \u003cli\u003e4 x Rubber Feet\u003c\/li\u003e\n  \u003cli\u003e10 x 6-Pin Plug-In Connector (3.81mm pitch)\u003c\/li\u003e\n  \u003cli\u003e4 x 4-Pin Plug-In Connector (7.62mm pitch)\u003c\/li\u003e\n  \u003cli\u003eAC Power Cord\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wharfedale Pro","offers":[{"title":"Default Title","offer_id":46000943169733,"sku":"WHRF-DP8015I","price":1589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/99cbcc45658292b16bdc8d1ffebc0958.jpg?v=1774459505","url":"https:\/\/avlgear.com\/products\/wharfedale-pro-dp-8015i-8-channel-150w-installation-amplifier","provider":"AVLGEAR","version":"1.0","type":"link"}