Description
OEM number 8371025 — genuine used BMW E39 (5 Series, 1995–2004) Sound System Audio Amplifier, genuine used, tested.
This amplifier drives the standard E39 speaker array by boosting the audio signal from the head unit. It distributes amplified audio across all cabin speakers, ensuring the factory-specified sound output and tonal balance throughout the E39 interior.
Amplifier failure is indicated by weak or distorted sound, loss of specific speaker channels, or complete audio system failure. These symptoms confirm the unit must be replaced.
This is a genuine used, OEM-tested unit in good working condition. Verify part number 8371025 before ordering. Plug-and-play on compatible E39 models. Professional installation is recommended. We offer a 14-day return policy on all parts.
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/
