{"product_id":"eversolo-amp-f8-power-amplifier","title":"Eversolo AMP-F8 Power Amplifier","description":"\u003cp\u003eThe \u003cstrong\u003eEversolo AMP-F8\u003c\/strong\u003e is a high-performance Class AB stereo power amplifier engineered for low-noise signal reproduction and high-current loudspeaker control. Delivering 180W RMS per channel into 8 ohms and 280W RMS into 4 ohms in stereo mode - or up to 500W RMS into 8 ohms in bridged mono configuration - the AMP-F8 provides ample dynamic headroom for demanding floorstanding loudspeakers. The amplifier employs a dual differential input architecture with symmetrical circuitry and precision negative feedback, achieving a THD+N of 0.003%, a signal-to-noise ratio of ≥115 dB, and a damping factor exceeding 400 for rapid transient decay and bass control.\u003c\/p\u003e\n\u003cp\u003eBuilt upon a custom 800W toroidal linear power supply with an integrated DC blocking circuit to eliminate mains DC offset and mechanical hum, the AMP-F8 incorporates an energy bank of 24 audio-grade filter capacitors. The output stage utilizes three pairs of precision-matched high-current power transistors per channel in parallel configuration for linear current distribution across varied impedance loads. Housed in a CNC-machined, sandblasted anodized aluminium chassis with real-time analogue VU meters, the unit includes balanced XLR and single-ended RCA inputs with selectable gain (23 dB \/ 29 dB) and 12V trigger connectivity.\u003c\/p\u003e\n\u003ch3\u003eKEY FEATURES \u0026amp; PROPRIETARY TECHNOLOGIES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Power Class AB Output Stage:\u003c\/strong\u003e Delivers 180W\/ch @ 8Ω, 280W\/ch @ 4Ω in stereo mode, and 500W RMS @ 8Ω in bridged mono mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Power Transistor Architecture:\u003c\/strong\u003e Employs three pairs of precision-matched high-current transistors per channel to ensure uniform current distribution and high linearity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e800W Toroidal Linear Power Supply:\u003c\/strong\u003e Custom low-noise transformer supported by 24 audio-grade filter capacitors to handle dynamic peaks without voltage sag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated AC DC Blocker Circuit:\u003c\/strong\u003e Suppresses DC offset present in mains AC power, preventing transformer core saturation, acoustic hum, and mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Differential Input Topology:\u003c\/strong\u003e Fully symmetrical circuit layout suppresses common-mode noise and RF interference, achieving 0.003% THD+N and 115 dB SNR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Damping Factor (\u0026gt;400):\u003c\/strong\u003e Provides mechanical grip over woofer cones for fast, controlled bass transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Dual Analogue VU Meters:\u003c\/strong\u003e Precision backlit meters integrated into the front panel display real-time signal levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Connectivity \u0026amp; Gain Matching:\u003c\/strong\u003e Equipped with balanced XLR and RCA inputs with independent 23 dB \/ 29 dB gain switching and 12V trigger support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eStereo \/ Mono Bridged Power Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eEversolo — AMP-F8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplification Topology\u003c\/td\u003e\n\u003ctd\u003eClass AB (Dual Differential Input, Parallel Transistor Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Power (Stereo)\u003c\/td\u003e\n\u003ctd\u003e2x 180 W RMS @ 8 Ω | 2x 280 W RMS @ 4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Power (Bridged Mono)\u003c\/td\u003e\n\u003ctd\u003e500 W RMS @ 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e10 Hz – 30,000 Hz (±0.5 dB, @ 1 W \/ 8 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Harmonic Distortion + Noise (THD+N)\u003c\/td\u003e\n\u003ctd\u003e0.003% (@ 1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio (SNR)\u003c\/td\u003e\n\u003ctd\u003e≥ 115 dB (A-Weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 400 (@ 8 Ω, 1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Crosstalk\u003c\/td\u003e\n\u003ctd\u003e≤ -95 dB (180 W @ 8 Ω \/ 1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalogue Audio Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Stereo Balanced XLR Pair, 1x Stereo Single-Ended RCA Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003eXLR: 10 kΩ | RCA: 10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXLR Input Sensitivity (180W @ 8Ω \/ 1kHz)\u003c\/td\u003e\n\u003ctd\u003e5.2 V (23 dB Gain) \/ 2.6 V (29 dB Gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCA Input Sensitivity (180W @ 8Ω \/ 1kHz)\u003c\/td\u003e\n\u003ctd\u003e2.65 V (23 dB Gain) \/ 1.3 V (29 dB Gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetering\u003c\/td\u003e\n\u003ctd\u003eDual Front-Panel Analogue VU Meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Architecture\u003c\/td\u003e\n\u003ctd\u003e800 W Custom Toroidal Linear PSU with DC Blocking Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Capacitance\u003c\/td\u003e\n\u003ctd\u003e24x Custom Audio-Grade Filter Capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Interfaces\u003c\/td\u003e\n\u003ctd\u003e12V Trigger Input \u0026amp; Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements \u0026amp; Max Draw\u003c\/td\u003e\n\u003ctd\u003eAC 100V–120V (60 Hz) \/ AC 220V–240V (50 Hz) | Max 1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Construction\u003c\/td\u003e\n\u003ctd\u003eCNC-Machined Anodized \u0026amp; Sandblasted Aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e265 x 388 x 119 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e15.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003ePower Cable, 12V Trigger Cable, User Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"EverSolo","offers":[{"title":"Default Title","offer_id":54005325431050,"sku":"ESOLO-AMP-F8","price":1749.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/ampf8__main.webp?v=1793289368","url":"https:\/\/audioemotion.co.uk\/products\/eversolo-amp-f8-power-amplifier","provider":"Audio Emotion Limited","version":"1.0","type":"link"}