UP W8MB-S4.3 LHD

Premium cars deserve premium sound – and this includes a deep and punchy bass reproduction which the basic speaker setup in Mercedes vehicles doesn′t deliver at all. However, the perfect solution is quite simple – the heavy-duty 8” / 200 mm woofers of the UP W8MB-S4.3 system fit perfectly into the original mounting positions in the bulkhead and provide exactly the right punch that you can feel and which brings music to life.
Especially in combination with one of our DSP amplifiers these subwoofers reveal their full potential in respect of dynamics.

Features
2 x 8″ subwoofer with exclusively developed basket for Mercedes vehicles
Especially for Mercedes tuned subwoofer with highest sound quality
Aperiodic damped speaker basket for a deep and precise bass response
Car-specific connectors for Mercedes vehicles for easiest installation
Perfectly combinable with further MATCH UPGRADE components – e.g. DSP amplifier
Left hand drive version

Power RMS / Max. 100 / 200 Watts
Impedance 1 x 4 Ω
DC resistance 3.1 Ω
Frequency response 25 - 250 Hz
Resonance frequency Fs 45 Hz
Qms 1.11
Qes 0.67
Qts 0.42
Compliance Cms 333 µm/N
Vas 22 L
Force factor B*I 7.0 Tm
Sensitivity SPL 91 dB @ 2.83V / 1m
88 dB @ 1W / 1m
Cone area Sd 216 cm²
Moving mass Mms 37 g
Cone material Paper cone
Mechanical resistance Rms 9.5 kg/s
Voice coil diameter ø 37 mm
Voice coil winding height 16 mm
Xmax +/- 5 mm