Description
OEM number 3450588 — genuine used, fully tested [[BMW]] / [[MINI]] R56 Cooper (2006-2013) and R57 Convertible (2008-2015) Harman/Becker premium audio amplifier, sourced from a working vehicle and confirmed operational before dispatch. ¶ The Harman/Becker amplifier processes line-level audio signals received from the head unit and boosts them to the levels required to drive the full speaker array. It delivers clean, multi-channel amplification with low distortion, ensuring balanced and clear audio throughout the cabin across both R56 and R57 platforms. ¶ Typical failure symptoms include a complete loss of sound, noticeably distorted or weak output from one or more speakers, or a single channel cutting out entirely while the rest of the audio system continues to operate. ¶ Confirm OEM number 3450588 against your existing amplifier before ordering. This is a direct plug-and-play replacement requiring no software coding after fitting. Professional installation is recommended to ensure correct connector and mounting alignment.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
