
Product Description
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 woofer UP W8MB-S4 fits perfectly into the original mounting positions in the bulkhead of the co-driver side and provides 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 reveals their full potential in respect of dynamics.
Technical data
- Power RMS / max. P 100 / 200 Watts
- Impedance Z 1 x 4 Ω
- DC resistance Re 3,6 Ω
- Frequency response 25 - 250 Hz
- Resonance frequency Fs 51 Hz
- Mechanical Q factor Qms 7.24
- Electrical Q factor Qes 0.71
- Total Q factor Qts 0.64
- Compliance Cms 276 µm/N
- Equivalent air volume Vas 18 L
- Force factor B*I 7.6 Tm
- Efficiency 1 W / 1 m SPL 88 dB
- Cone area Sd 216 cm²
- Moving mass Mms 35 g
- Cone material Paper cone
- Mechanical resistance Rms 1.6 kg/s
- Voice coil diameter ø 37 mm
- Voice coil winding height 16 mm
- Max. linear excursion Xmax +/- 5 mm
Compatibility
| Model | Model type |
Series | Model year |
| C | Convertible Coupe Sedan T-model |
A205 C205 W205 S205 |
ab 2016 ab 2015 From 2014 From 2014 |
| E | Convertible Coupe Sedan T-model |
A238 C238 W213 S213 |
From 2017 From 2017 From 2016 From 2016 |
| GLC | SUV SUV coupe |
X253 C253 |
From 2015 From 2015 |