Model Number: 933-550

It features 3 long kit includes internal bracing

The Trainz SKU for this item is P12195827

The Trainz SKU for this item is P12332429

converts 6 wire cab bus signals to 8 wire cab bus signals

SoundTraxx 810130 1-1/32" Round Mega Bass Speaker 8 Ohms ProductID_12310921 Model Number: 933-550This is a SoundTraxx 810130 1 1 32 Round Mega Bass Speaker. Frequency Response: 350Hz 20kHz. Power: 1 Watt (Nominal) 2 Watt (Peak). This speaker is great for boosting the low frequencies in most diesel and big steam sounds". Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: SoundTraxx Model Number: 810130 Category 1: Parts Category 2: HO Scale Parts The Trainz SKU for this item is P11534119. Trainz