{"product_id":"5-channel-class-d-amplifier-2","title":"5-Channel Class D Amplifier","description":"The AudioControl A1100.5 Altitude Series amplifier is a 5-channel Class D powerhouse engineered for superior audio performance. Its anodized matte grey aluminum chassis not only offers a sleek, minimalist aesthetic but also ensures effective thermal dissipation. This amplifier is built to deliver robust power and exceptional sound quality, making it a significant upgrade for any car audio system.\n\nInternally, the A1100.5 leverages advanced pulse width modulator integrated circuits and HEXFET® Power MOSFETs for enhanced efficiency and rapid switching. A premium toroidal transformer, low ESR capacitors, and precision metal potentiometers contribute to optimal electrical performance and accurate tuning. High-performance 500V Class X2 capacitors and high-efficiency Ferrite Core Inductor filters further enhance protection and minimize power loss.\n\nKey features include Valet Mode, which limits the system's volume to 25% for added security, and compatibility with start-stop systems and electric vehicles (up to 17V). It also includes ParaBASS® low-frequency contouring and Linkwitz-Riley crossovers with a variable subsonic filter. The amplifier offers flexible input options, accepting both RCA line-level inputs up to 6V and speaker-level inputs up to 20V.\n\nWith a maximum power output of 600 Watts, the A1100.5 delivers impressive performance. Its frequency response ranges from 50 Hz to 5000 Hz, with a signal-to-noise ratio of ≥95 dBA for channels 1-4 and ≥103.9 dBA for channel 5. Total harmonic distortion plus noise (THD+N) is kept below 0.25% for channels 1-4 and below 0.75% for channel 5. The amplifier requires a 4 AWG power and ground wire gauge and a 120 A fuse rating. Its compact dimensions (14\" W x 6.7\" D x 2.1\" H) and weight of 7.95 lbs allow for versatile installation.","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":52687011053880,"sku":"A1100.5","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660677307.webp?v=1784879440","url":"https:\/\/store.motormia.co\/products\/5-channel-class-d-amplifier-2","provider":"MOTORMIA","version":"1.0","type":"link"}