ESX VE900.7SP BMW RAM High-End DSP Amplifier Package

BMW RAM DSP amplifier upgrade

Add powerful amplification and precise DSP control to a later BMW fitted with the rear RAM audio module while retaining the factory head unit, RAM module and original vehicle functions.

The supplied vehicle-specific harness connects the ESX VE900.7SP at the rear RAM module, avoiding access to the head unit and the long-cable conversion required on earlier Base Audio cars. The amplifier powers and independently controls the cabin speakers and BMW underseat woofers and is supplied with a pre-loaded BMW RAM tune.

Amplifier features

• Seven-channel amplifier with eight-channel 96kHz DSP
• 5 × 100W RMS plus 2 × 200W RMS for the underseat woofers
• 900W RMS total output
• Built-in Bluetooth 5.0 with aptX, aptX Low Latency, AAC and SBC
• ESX DSP Toolkit control, 294MHz ADAU1452 processor and AKM converters
• Optical input, EPS PRO high-level inputs and processed RCA outputs
• Compact aluminium housing: 250 × 50 × 150mm

Power wiring option

Choose “No” for the amplifier package only, or “Yes” to include the recommended power-wiring kit for £25.

Compatible BMW models

• 1 Series: F40
• 2 Series: F44 and applicable G42
• 3 Series: G20, G21
• 4 Series: G22, G23, G26
• 5 Series: RAM-equipped G30, G31
• 6 Series: RAM-equipped G32 — VIN required to confirm
• 7 Series: RAM-equipped G11, G12
• 8 Series: G14, G15, G16
• X1: RAM-equipped later F48
• X2: RAM-equipped F39
• X3: G01
• X4: G02
• X5: G05
• X6: G06
• X7: G07
• Z4: G29 — VIN required to confirm

For RAM-equipped BMW Base Audio and HiFi systems. Not for earlier head-unit-powered Base Audio, earlier analogue HiFi/S676 or Harman Kardon systems.

VIN confirmation: After ordering, please message us your VIN. BMW changed audio hardware at different times across chassis, so we confirm the factory system before preparing and pre-tuning the package. VIN confirmation is particularly important for 6 Series and Z4 models.